AN ESSAY ON LAUGHTER
by JAMES SULLY

BY THE SAME AUTHOR.

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LONGMANS, GREEN, AND CO.,

LONDON, NEW YORK, AND BOMBAY.

AN ESSAY
ON
LAUGHTER
ITS FORMS, ITS CAUSES, ITS DEVELOPMENT AND ITS VALUE

BY
JAMES SULLY, M.A., LL.D.
AUTHOR OF “THE HUMAN MIND,” “STUDIES OF CHILDHOOD,” ETC.

LONGMANS, GREEN, AND CO.
39 PATERNOSTER ROW, LONDON
NEW YORK AND BOMBAY
1902

TO

MY CHILDREN AND MY PUPILS

IN THE HOPE

THAT IF THEY CULTIVATE BOTH BRAIN AND HEART,

AND HAVE A QUICK EAR FOR

THE MUFFLED MOANINGS ALONG THE ROAD,

THEY MAY HEAR ALSO,

ABOVE THE DEEPER MUSIC,

THE BLITHE NOTES OF LAUGHTER.

PREFACE.

The present work is, I believe, the first attempt to treat on a considerable scale the whole subject of Laughter, under its various aspects, and in its connections with our serious activities and interests. As such, it will, I feel sure, lay itself open to the criticism that it lacks completeness, or at least, proportion. A further criticism to which, I feel equally sure, it will expose itself, is that it clearly reflects the peculiarities of the experience of the writer. The anticipation of this objection does not, however, disturb me. It seems to me to be not only inevitable, but desirable—at least at the present stage of our knowledge of the subject—that one who attempts to understand an impulse, of which the intensities and the forms appear to vary greatly among men, of which the workings are often subtle, and of which the significance is by no means obvious, should, while making full use of others’ impressions, draw largely on his own experience.

Portions of the volume have already appeared in Reviews. Chapter I. was published (under the title “Prolegomena to a Theory of Laughter”) in The Philosophical Review, 1900; Chapter V., in the Revue Philosophique, 1902; and Chapter VIII., in The International Monthly, 1901. The parts of Chapters III. and VI. which treat of the psychology of tickling appeared in the Compte rendu of the Fourth International Congress of Psychology (IVme Congrès International de Psychologie), Paris, 1901. Some of the ideas in Chapter X. are outlined in an article on “The Uses of Humour,” which appeared in The National Review, 1897.

Some of my obligations to other writers and workers have been acknowledged in the volume. For friendly assistance in reading the proofs of the work I am greatly indebted to Mr. Carveth Read, Dr. Alexander Hill, Prof. W. P. Ker, Mr. Ling Roth, Dr. W. H. R. Rivers, Miss C. Osborn, and Miss Alice Woods.

HÔTEL DU WEISSHORN,
VAL D’ANNIVIERS, August, 1902.

CONTENTS.

  • CHAPTER I. INTRODUCTORY.
    • Objections to serious study of laughter • [1]
    • Previous treatment of subject by philosophers • [4]
    • Their way of dealing with facts • [6]
    • Examination of an illustration given by Dr. Lipps • [9]
    • Common defects of theories • [17]
    • Difficulties of attempt to treat subject scientifically • [19]
    • Scope of inquiry • [20]
  • CHAPTER II. THE SMILE AND THE LAUGH.
    • Need of studying the bodily process in laughter • [25]
    • Characteristics of the movements of the smile • [26]
    • Expressive function of the smile • [27]
    • Continuity of processes of smiling and laughing • [27]
    • Characteristics of the movements of laughter • [30]
    • Concomitant organic changes during laughter • [33]
    • Physiological benefits of laughing • [34]
    • Effects of excessive laughter • [37]
    • The laugh as expression • [39]
    • Relation of expression to feeling in laughter • [40]
    • Interactions of joyous feeling and organic concomitants • [44]
    • Deviations from the normal type of laugh • [48]
  • CHAPTER III. OCCASIONS AND CAUSES OF LAUGHTER.
    • 1. Laughter as provoked by sense-stimulus: tickling • [50]
      • Ticklish areas • [52]
      • Characteristics of the sensations of tickling • [53]
      • Motor reactions provoked by tickling • [56]
      • How far attributes of sensation determine laughter of tickling • [57]
      • The mental factor in effect of tickling • [59]
      • Objective conditions of successful tickling • [60]
      • Tickling as appealing to a particular mood • [62]
    • 2. Other quasi-reflex forms of laughter • [64]
      • Varieties of automatic or “nervous” laughter • [65]
      • Common element in these varieties: relief from strain • [67]
    • 3. Varieties of joyous laughter • [70]
      • Prolonged laughing fit • [73]
      • The essential element in joyous laughter • [75]
      • Occasions of joyous laughter • [76]
        • (a) Play • [76]
        • (b) Teasing as provocative situation • [77]
        • (c) Practical joking and laughter • [78]
        • (d) Laughter as an accompaniment of contest • [78]
        • (e) Occasions of unusual solemnity as provoking laughter • [79]
    • Physiological basis of laughing habit • [80]
  • CHAPTER IV. VARIETIES OF THE LAUGHABLE.
    • The objective reference in laughter • [82]
    • Universal element in the laughable • [83]
    • Groups of laughable things • [87]
      • (1) Novelty and oddity • [87]
      • (2) Bodily deformities • [88]
      • (3) Moral deformities and vices • [91]
      • (4) Breaches of order and rule • [94]
      • (5) Small misfortunes • [96]
      • (6) References to the indecent • [98]
      • (7) Pretences • [101]
      • (8) Want of knowledge or skill • [102]
      • (9) Relations of contrariety and incongruity • [107]
      • (10) Verbal play and witticism • [111]
        Co-operation of different laughable features • [114]
      • (11) Manifestations of playfulness in objects • [116]
      • (12) Spectacle of successful combat • [117]
  • CHAPTER V. THEORIES OF THE LUDICROUS.
    • 1. The Theory of Degradation • [119]
      • Aristotle’s theory • [120]
      • Theory of Hobbes • [120]
      • Prof. Bain’s theory • [121]
      • Criticism of theory of degradation • [122]
    • 2. Theory of Contrariety or Incongruity • [125]
      • Kant’s theory of nullified expectation • [126]
      • Criticism of Kant’s theory • [126]
      • Function of surprise in effect of the ludicrous • [129]
      • Schopenhauer’s theory of incongruity • [130]
      • Criticism of Schopenhauer’s theory • [132]
      • Different forms of the incongruous • [134]
    • Summary of criticism of theories • [135]
    • Attempts to unify the two principles • [136]
    • The laughable as failure to comply with a social requirement • [139]
    • How primitive laughter comes into effect of the ludicrous • [140]
    • Relation of sudden gladness to release from constraint • [141]
    • Element of contempt in effect of the ludicrous • [142]
    • Laughter and the play-mood • [145]
    • The play-mood in the effects of the ludicrous • [149]
    • Summary of results of inquiry into theories • [153]
  • CHAPTER VI. THE ORIGIN OF LAUGHTER.
    • Problem of the origin of laughter in the race • [155]
    • Supposed rudiments of mirth in animals • [156]
    • The dog’s manifestations of a sense of fun • [159]
    • The mirthful displays of the ape • [162]
    • First appearance of laughter in child: date of the first smile • [164]
    • Date of the first laugh • [166]
    • The laugh as following the smile • [168]
    • Order of the two in the evolution of the race • [170]
    • Conjecture as to genesis of the human smile • [171]
    • How the primitive smile may have grown into the laugh • [173]
    • Problem of the evolution of the laughter of tickling • [176]
    • Effects of tickling in animals • [177]
    • Date of first response to tickling in the child • [177]
    • Tickling as inheritance from remote ancestors • [178]
    • Value of evolutional theories of tickling • [181]
    • How laughter may have come into tickling • [183]
  • CHAPTER VII. DEVELOPMENT OF LAUGHTER DURING THE FIRST THREE YEARS OF LIFE.
    • Problem of the early development of laughter in the individual • [186]
    • Development of smile and laugh as movements • [188]
    • The general process of emotional development • [189]
    • Relation of laughter of joy to that of play • [194]
    • Development of laughter of joy • [195]
    • Emergence of laughter of surprise • [197]
    • First laughter of release from strain • [197]
    • Crude form of laughter of jubilation • [198]
    • Development of laughter as accompaniment of play • [198]
    • Early forms of laughing impishness • [201]
    • First manifestations of rowdyish laughter • [203]
    • Germs of roguish laughter • [205]
    • First crude perceptions of the laughable • [207]
    • The mirthful greeting of sounds • [209]
    • Early responses to the funny in the visible world • [212]
    • First enjoyment of pretences • [214]
    • Early laughter at the improper • [215]
    • Dim perceptions of the incongruous and the absurd • [216]
    • Early sense of verbal fun • [217]
    • Summary of results • [218]
  • CHAPTER VIII. THE LAUGHTER OF SAVAGES.
    • Sources of our knowledge of savage laughter • [220]
    • Different views of travellers on the subject • [220]
    • Laughter as a salient characteristic of savages • [223]
    • Descriptions of their movements of laughter • [227]
    • Abundance of good spirits • [228]
    • Laughter as accompaniment of shyness • [228]
    • Laughter and fondness for teasing • [229]
    • Rough practical jokes • [230]
    • The way in which laughter is accepted • [232]
    • Laughter of superiority and contempt • [233]
    • Indecent character of jocosity • [234]
    • Appreciation of the laughably odd • [235]
    • Ridicule of foreign ways • [237]
    • Laughter at the doings of the white man • [238]
    • Laughter of the expert at the ignoramus • [240]
    • Savage society and the white man’s gaucherie[241]
    • Germ of sense of the absurd • [242]
    • The ridiculing of fellow-tribesmen • [244]
    • Reciprocal laughter of the men and the women • [245]
    • Example of dry humour • [246]
    • Organisation of laughter as entertainment • [247]
    • Germs of the mimetic art • [247]
    • Differentiation of professional jesters, etc. • [249]
    • Amusing songs and stories • [250]
    • Co-existence of different levels of laughter • [251]
    • How to manage the savage by laughter • [252]
  • CHAPTER IX. LAUGHTER IN SOCIAL EVOLUTION.
    • Connection between laughter and social life • [254]
    • Contagiousness of mirth as social quality • [255]
    • Social uses of laughter • [256]
    • Class-differentiation as condition of laughter • [258]
    • How social grouping widens the field of the laughable • [259]
    • Utility of reciprocal group-laughter • [261]
    • Screwing up members of other groups • [261]
    • Laughter of superiors at inferiors • [263]
    • Quizzing of authorities by subjects • [264]
    • Mirthful turning on task-masters • [265]
    • Woman’s laughing retort • [267]
    • Corrective function of laughter of inferiors • [268]
    • Conciliatory service of group-laughter • [269]
    • Summary of social utilities of laughter • [271]
    • Laughter of other groups as corrective of self-importance • [272]
    • Social movements as influencing laughter • [272]
    • Changes of fashion • [273]
    • Fashion and custom • [275]
    • Merry aspects of movements of fashion • [276]
    • Droll side of descent of fashion to lower ranks • [277]
    • Laughter at the old-fashioned • [279]
    • The movement of progress • [279]
    • Mirthful greeting of new ideas and practices • [280]
    • Laughing away effete customs • [281]
    • Influence of mirthful spirit on social changes • [283]
    • Effect of evolution of culture groups • [283]
    • Effect of minuter subdivision of sets • [285]
    • Effect of progress in breaking down group-barriers • [286]
    • Droll aspects of transition of society to a plutocratic form • [287]
    • Refining effect of culture-movement on hilarity • [288]
    • Decline of older voluminous merriment • [290]
    • Conflict between popular mirth and authority • [291]
    • Combination of standards in popular estimate of laughable • [293]
    • Preparation for individual laughter • [295]
  • CHAPTER X. LAUGHTER OF THE INDIVIDUAL: HUMOUR.
    • Definition of humour • [297]
    • Characteristics of humour • [298]
    • Intellectual basis of humorous sentiment • [300]
    • Humorous contemplation as binocular • [301]
    • The field of the laughable for the humorist • [302]
    • Modification of the conative attitude in humour • [304]
    • Complexity of humour as feeling • [305]
    • Problem of fusion of dissimilar feelings • [307]
    • Facts explained by our analysis of humour • [310]
    • Variations of humour with race and nationality • [311]
    • Temperament and individuality in humour • [313]
    • Humour as enlarging range of laughing activity • [315]
    • The finer detection of the amusing in character • [315]
    • The appreciation of unfitness of men to circumstances • [317]
    • Character-study as a pastime • [318]
    • Laughter as permeating sphere of serious • [319]
    • Effect of kindliness in extending range of laughter • [320]
    • Scope for amusing form of self-scrutiny • [321]
    • Laughter as mode of self-correction • [322]
    • How humour aids a man in dealing with others • [325]
    • Laughing away the smaller troubles • [326]
    • Service of humour in the greater troubles • [328]
    • Humorous contemplation of social scene • [330]
    • Amusing aspects of the fine world • [331]
    • The journal as medium of amusing self-display • [334]
    • The social spectacle of the past and of the present • [337]
    • Humour in contemplation of social scene in seasons of stress • [337]
    • The manifestations of war-temper as humorous spectacle • [338]
  • CHAPTER XI. THE LAUGHABLE IN ART: COMEDY.
    • Source of impulse of comic art • [343]
    • Scope for laughter in art as a whole • [345]
    • Origin of jocose literature • [346]
    • The dawn of comedy • [346]
    • Comic incidents as development of child’s play • [347]
    • Comic value of repetitions • [348]
    • Elements of trickery and dupery • [349]
    • Comedy as reflecting movements of social laughter • [351]
    • Comic dialogue as display of wit • [353]
    • Theories of wit • [354]
    • Wit as intellect at play • [354]
    • Wit and word-play • [356]
    • Character as comic material • [357]
    • Mode of representation of character in comedy • [358]
    • Comic character as type • [359]
    • Development of character-drawing in classic comedy • [359]
    • Treatment of character in early English comedy • [361]
    • Molière as comic portrayer • [364]
    • His art of constructing character • [364]
    • Contrast of the anti-social person and the social world • [365]
    • The abstract and the concrete in Molière’s characters • [365]
    • The comic dénouement in Molière’s plays • [368]
    • Molière’s point of view • [368]
    • Characteristics of Comedy of Restoration • [370]
    • Lamb and Macaulay on moral aspect of comedy • [371]
    • Justification of Lamb’s view of Restoration Comedy • [373]
    • The social as distinct from the moral point of view • [373]
    • Slackening of social restraints by comedy • [376]
    • Limitations of field of comic presentation • [377]
    • The comic point of view in fiction • [378]
    • Laughter of mixed tone in literature: satire • [380]
    • Different degrees of seriousness in satire • [381]
    • Method of virulent satire • [382]
    • Wit in satire • [383]
    • Contrast of satirical and humorous literature • [384]
    • The relation of wit to humour • [385]
    • Boundaries of satire and humorous literature • [386]
    • Humour as ingredient of prose fiction • [387]
    • The boundaries of humour of fiction and of philosophy • [390]
    • Humour in other species of literature • [390]
  • CHAPTER XII. ULTIMATE VALUE AND LIMITATIONS OF LAUGHTER.
    • Need of bringing in philosophic point of view • [392]
    • Philosophy as completion of individual criticism of life • [398]
    • Room for laughter in philosophic contemplation • [393]
    • Philosophy as belittling our everyday world • [394]
    • Reasons why philosophers are not commonly humorists • [395]
    • Speculative Idealism as robbing our common world of interest • [396]
    • Relation of Optimism and of Pessimism to laughter • [397]
    • Possibilities of laughter in philosophic Scepticism • [399]
    • Conditions of development of philosophic humour • [401]
    • Humour in the final evaluation of life • [402]
    • Service of philosophic humour • [403]
    • Justification of the individual point of view • [405]
    • Legitimacy of an amused contemplation of one’s world • [405]
    • Amused contemplation as favouring the survival of the unfit • [408]
    • The philosopher’s preference for retirement • [408]
    • Point of view of contemplation of things by philosophic humorist • [409]
    • The contemplator as held by his social world • [409]
    • Points of view of humorist, comedian and satirist • [410]
    • Question of total value of laughter • [411]
    • Alleged purifying function of comedy • [411]
    • Corrective function of social laughter to-day • [413]
    • Ridicule as a test of truth • [414]
    • Estimate of helpfulness of private laughter • [415]
    • Place of laughter among human qualities • [416]
    • Relation of laughter to social affections • [417]
    • Restraint of laughter by society • [418]
    • Control of laughter as part of moral self-regulation • [420]
    • Prudential reasons for controlling laughter • [422]
    • The promotion of a love of laughter in others • [423]
    • The claims of the agelast to be let alone • [424]
    • The cultivation of laughter in the young • [426]
    • The status of laughter to-day • [427]
    • Causes of decline of popular mirth • [428]
    • Characteristics of laughter of the hour • [430]
    • Possibility of death of laughter • [431]
    • How its conservation may be effected • [432]

CHAPTER I. INTRODUCTORY.

A writer who undertakes to discourse on laughter has to encounter more than one variety of irritating objection. He finds to his dismay that a considerable part of his species, which has been flatteringly described as the laughing animal, has never exercised its high and distinguishing capacity. Nay, more, he soon learns that a good many oppose themselves to the practice and are laughter-haters. This kind of person (ὁ μισόγελως) is so possessed with the spirit of seriousness that the opposite temper of jocosity appears to him to be something shockingly wrong. All audible laughter is for him an ill-bred display, at once unsightly as a bodily contortion, and, as a lapse from the gravity of reason, a kind of mental degradation. This estimate of laughter as something unseemly is well represented in Lord Chesterfield’s Letters, in which the writer congratulates himself on the fact that since he has had the full use of his reason nobody has ever heard him laugh. In some cases this feeling of repugnance towards mirth and fun takes on more of an ethical aspect. The laugher is identified with the scoffer at all things worthy and condemned as morally bad—a view illustrated in the saying of Pascal: “Diseur de bons mots, mauvais caractère”.

Now it seems evident that one who discourses on laughter is bound to notice this attitude of the laughter-hater. If {2} he believes that the moods of hilarity and the enjoyment of the ludicrous have their rightful place in human experience, he must be ready to challenge the monopoly of wisdom claimed by the out-and-out sticklers for seriousness, and to dispute the proposition that the open, honest laugh connotes either a vulgar taste or a depraved moral nature.

Perhaps, however, our discourser need not distress himself about these rather sour-tempered laughter-haters. In these days we have to confront not so much opposition as indifference. Instead of the denouncer of mirth as vulgar or wicked, we have the refrainer from laughter, the non-laugher pure and simple. As his Greek name “agelast” (ἀγέλαστος) suggests, this rather annoying type was not unknown in ancient times. In merry England, too, Shakespeare had met with the agelasts who would

Not show their teeth in way of smile,

Though Nestor swear the jest be laughable.

Yet it is only of late that the variety has appeared in its full force. To what scanty proportions in these latter days the band of laughers has dwindled is suggested by the name which is now commonly given them, for “humorist” meant not so long ago an odd fellow or “eccentric”. Indeed, one of our living writers suggests that “as the world becomes more decorous humour becomes tongue-tied and obsolete”.[1]

Even if we grant that the “gelasts” are getting reduced to the dimensions of a petty sect, the consideration need not deter us from choosing laughter as our theme. Those who have the perfect ear for music are probably but a tiny portion of the human family; yet nobody has suggested {3} that this is an argument against the writing of books on musical form, the science of thorough bass and the rest.

The friends of laughter have, however, always existed, and even in these rather dreary days are perhaps more numerous than is often supposed. In support of this idea one may recall the curious fact that, as the essayist just quoted remarks, we all shrink from the “awful imputation” implied in the words “You have no sense of humour”. This recognition of the capacity for appreciating a joke as a human attribute which it is well not to be without is, of course, very far from being proof of a genuine love of fun in the recognisers themselves. Yet it at least attests the existence of this love in a respectable number of their fellows.

Now this true friend of laughter (ὁ φιλόγελως) may urge his own objection to our proposed discussion, an objection less irritating perhaps than that of the zealous laughter-hater and of the indifferent agelast, but on the other hand of a more penetrating thrust. He not unnaturally dislikes the idea of his daily pastime being made the subject of grave inquiry. He feels in its acutest form the resentment of the natural man on seeing his enjoyment brought under the scalpel and lens of the scientific inquirer. He urges with force that the chucklings of humour are the very lightest and flimsiest of human things; and that to try to capture them and subject them to serious investigation looks much like the procedure of the child whose impulsive hand would seize and examine his dainty soap bubbles.

To these objections from the true friends of the mirthful god one owes it to reply courteously and at length. Yet the answer cannot well be given at the outset. A discourse on laughter can remove this kind of objection, if at all, only by showing in its own treatment of the subject that serious thought may touch even the gossamer wing of the merry {4} sprite and not destroy; that all things, and so the lightest, are things to be comprehended, if only we can reach the right points of view; and that the problems which rise above the mental horizon, as soon as we begin to think about man’s humorous bent, have a quite peculiar interest, an interest in which all who can both laugh at things and ponder on them may be expected to share.

It seems evident that one who is to probe the spirit of fun in man, and to extract its meaning, should have special qualifications. It is by no means sufficient, as some would seem to suppose, that he should be able to think clearly. He must couple with the gravity of the thinker something of the intellectual lightness and nimbleness of the jester. That is to say, he must be in warm touch with his theme, the jocose mood itself, realising his subject at once vividly and comprehensively by help of a rich personal experience.

Now it cannot be said that those who have offered to teach us the secrets of laughter have commonly exhibited these qualifications in a conspicuous measure. It is a part of the whimsicality which seems to run through human affairs that the spirit of fun should be misunderstood not merely by the avowedly indifferent and the avowedly hostile, but by those who, since they offer to elucidate its ways, might be expected to have some personal acquaintance with it. The combination of a fine feeling for the baffling behaviour of this spirit with a keen scientific analysis, such as is found in Mr. George Meredith’s Essay on Comedy, seems to be a rarity in literature.

This want of the familiar touch is especially observable in a good deal of the treatment of laughter by philosophic writers. It is not necessary to dwell on the sublime subtleties of the metaphysicians who conceive of the comic as a “moment” in the dialectic process which the æsthetic “Idea” {5} has to pass through. The account of the gyrations which the Idea has to describe, when once it passes out of that state of harmonious union with the sensuous image which we call “the beautiful,” reads strangely enough. Having, for reasons that are not made too clear, torn itself away from its peaceful companion (the image), and set itself up as antagonist to this in “the sublime,” the august Idea encounters the unpleasant retaliation of the image it has discarded in “the ugly,” where we see the determination of the injured party to defy its late companion; though, in the end, it revives from the “swoon” into which this rude behaviour of the image has plunged it, and recovers its legitimate claims—with which it would seem it was at the outset dissatisfied—in what we call “the ludicrous”.

I have here tried to put the speculative subtleties of these Hegelian writers, so far as I am able to catch their drift, into intelligible English, and not to caricature them. Even favourable critics of these theories have found it difficult not to treat them with some amount of irony; and, so far as I am aware, no rehabilitator of Hegelian thought in England has as yet been bold enough to introduce to our insular mind a chapter of the sacred mysteries which, as they may well suspect, so easily lends itself to profane jesting.

How remote this kind of conception of the ludicrous is from the homely laughter of mortals may be seen in such attempts as are made by these Hegelian thinkers to connect the two. Hegel himself, in touching on the nature of comedy, asserted that “only that is truly comic in which the persons of the play are comic for themselves as well as for the spectators”. This seems to mean (it is always hazardous to say confidently what a Hegelian pronouncement does mean) that a large part of what the world has {6} foolishly supposed to be comedy, including the plays of Molière, are not so.[2]

It is, perhaps, too much to expect that the aspiring metaphysician, when, as he fondly thinks, he has gained the altitude from which the dialectic process of the World-idea is seen to unfold itself, should trouble himself about so vulgar a thing as our everyday laughter. But laughter has its mild retaliations for the negligent, and the comedian of to-day, as of old, is more likely to pluck from those who tread the speculative cloud-heights material for his merriment than any further enlightenment on the mysteries of his craft.

It is, however, more to the purpose to refer to those theorists who make some show of explaining what the ordinary man understands by the ludicrous, and of testing their theories by an appeal to recognisable examples. It is instructive to note the cautiousness with which they will sometimes venture on the slippery “empirical” ground. Schopenhauer, for example, in setting out his theory of the ludicrous—a theory which we shall deal with later on—in the first volume of his chief work, thought it “superfluous” to illustrate his theory by example. In the second volume, however, he comes to the help of the “intellectual sluggishness” of his readers and condescends to furnish illustrations. And what does the reader suppose is the first to be selected? The amusing look of the angle formed by the meeting of the tangent and the curve of the circle; which look is due, he tells us, to the reflection that an angle implies the meeting of two lines which, when prolonged, intersect, whereas the straight line of the tangent {7} and the carve of the circle are able merely to graze at one point, where, strictly speaking, they are parallel. In other words, we laugh here because the angle which stares us in the face is irreconcilable with the idea of a meeting of a tangent and a curved line. With a charming candour the writer proceeds: “The ludicrous in this case is, no doubt, extremely weak; on the other hand, it illustrates with exceptional clearness the origin of the ludicrous in the incongruity between what is thought and what is perceived”.[3]

The significance of this invention of his own illustration by Schopenhauer is that he was not a metaphysical recluse, but knew the world and its literatures. Other theorists have not shown the same daring, but have contented themselves with finding their instances. Yet in too many cases the arbitrary way in which illustrations have been selected, while instances making against the theory have been ignored, shows clearly enough that there has been no serious effort to build on a large and firm basis of observation. This may be illustrated not only from the works of Germans, but from those of a people which has claimed, and with justice, to be the laughing nation par excellence. In a recent volume, marked by great ingenuity, M. Henri Bergson,[4] an accomplished thinker, attempts to reduce all forms of the ludicrous to a substitution in our movements, speech and action, of the rigidity (raideur) of a machine for the pliancy and variability of an organism. The writer has no difficulty in finding examples of the stiff mechanical effects which amuse us, say, in gestures and carriage. But the astonishing thing is that he never refers to the complementary group of facts, the instances of excessive spontaneity and {8} freedom of movement where a certain repression and mechanical uniformity are looked for. The exuberant childish boundings of the clown, an excess of emphasis or gesture in social intercourse, these and the like are surely just as comical as the want of the signs of a full play of life may be in other circumstances.

Perhaps an even worse offence than ignoring facts is trying to twist them into a shape that will fit an adopted theory. This occurs, too, and frequently, among writers on our subject. Here is an example among recent theorists. According to a French essayist, when we laugh at a clown pushing hard against an open door, we do not laugh merely at the absurd disproportion between the task to be accomplished and the amount of effort put into it. We only laugh when our minds pass to a second and reflective stage, and recognise that the man does not perceive the door to be open, when, consequently, we are able to view the disproportionate and quite needless exertion as natural.[5] A more striking instance of inability to understand the swift movement of common men’s laughter it would be difficult to find. As we shall see, theories of laughter, like theories of Shakespeare’s genius, have frequently come to grief by projecting behind the thing which they seek to account for too much of the author’s own habitual reflectiveness.[6]

Perhaps we shall the better see how theorists have been wont to ignore and to misunderstand the laughing experiences of the plain man if we examine at some length {9} the mode of dealing with the subject adopted by a writer who holds a high place among contemporary psychologists. Prof. Lipps has recently elaborated a theory of the ludicrous, illustrating it at some length.[7] This theory may be described as a modification of Kant’s, which places the cause of laughter in “the sudden transformation of a tense expectation into nothing”. According to Lipps, we have the “comic” when “the little” measures itself with something else and so steps into the daylight. There is a mental movement (Vorstellungsbewegung) from a presentation relatively great or important to one relatively little or unimportant; and the impression of the comic depends on the nullification of the latter through its contrariety to the former and the disappointment which this involves. What may be called the belittling idea—which the reader must bear in mind is the important one—always comes first, the belittled or nullified one, always second.

In order to illustrate his point he takes among other examples that of a hat on the wrong head. A man topped by a child’s small cap, and a child covered with a man’s big hat are, he tells us, equally comical. But the reason is different in the two cases. In the first, starting with the perception of the worthy man, we expect an adequate head-covering, and this expectation is nullified by the obstinate presence of the tiny cap. Here, then, the funny feature, the belittled thing, is the diminutive cap. In the second case, however, the movement of thought is just the reverse. We here set out with the perception of the headgear, not with that of its wearer. It is the dignified man’s hat that now {10} first fixes our attention, and it is the obtrusion of the child beneath when we expect the proper wearer which is the comical feature. In other words, when a man puts on a baby’s cap it is the cap which is absurd, when a baby dons his father’s cylinder it is the baby which is absurd.

This is ingenious, one must confess, but does it not involve some twisting of facts? Would the unphilosophic humorist recognise this account of the ways of laughter? Has this account the note of familiarity with these ways? Let us see.

At the outset one may enter a modest protest against the quiet assumption that the two incidents here selected are laughable in an equal degree. It may be urged that, to the grown-up spectator at least, the sight of the little one crowned with the whelming headgear of his sire is immeasurably more amusing than the other. Here the author strikes one as proceeding rather hastily, as he seems to do also when he assumes that an exceptionally big and an exceptionally little nose are equally palpable examples of the laughable. This is, to say the least, disputable. One can hardly think of a comedy turning on the smallness of a person’s nose, as the Cyrano de Bergerac of M. Rostand turns on its bigness. But this objection need not, perhaps, be pressed.

Passing, then, to the explanation of his two examples offered by the author, we are first of all struck by the apparent arbitrariness of the supposition, that the movement of thought which he assumes should in the one case take exactly the reverse direction of that taken in the other. Seeing that both are instances of a grotesquely unsuitable head-covering should one not expect the enjoyment of them to spring out of a similar kind of mental activity? {11}

The author probably means to say that we tend to fix the attention on the more dignified feature in each case, the man beneath the tiny cap, and the man’s hat above the tiny head. But that is far from being certain. And in any case there are good reasons against assuming a “contrary motion” of thought here. Dr. Lipps will no doubt allow, as a trained psychologist, that these intellectual movements are subject to well-recognised laws. One deduction from these is that the sight of a hat will suggest the idea of the human figure to which it belongs much more certainly and more powerfully than the sight of the figure will suggest the idea of its appropriate covering. I believe that everybody’s experience will confirm this. A hat seen even in a shop-window starts the impulse to think of some wearer; but who would say that seeing a human head, say across the dinner-table or in an adjoining stall at the theatre, prompts us to think of its proper covering? Special circumstances, such as the presence of an exceptional baldness appealing to pity, must be added before our thoughts flit to the out-of-door receptacle. In other words, the whole interest and significance of a hat lie in a reference to a wearer, but not vice versâ.

We must, then, reject the idea of a double and opposed movement of thought here. If any movement takes place it must be assumed to be in each case a transition from the perception of the hat to the idea of its customary and proper wearer.

Now, are we aware when we laugh at either of these odd sights of carrying out this movement of thought? Keeping to the indisputable case of the child’s head under or in the man’s hat, do we, before the agreeable spasm seizes us, first mentally grasp the hat and then pass to the idea of its rightful wearer? I, at least, cannot find this to be true in {12} my own experience. But such inability may be due to the absence of a sufficiently delicate introspection. Let us then try to test the point in another way.

If the smile of amusement with which we greet this spectacle comes from the dissolution of the idea of the adult male figure, we should expect the enjoyment of the ludicrous aspect to be especially conspicuous when the hat appears an instant before the child-wearer, and so thought is compelled to travel in the required direction. Let us suppose that a child in his nursery puts on his father’s hat and stands on a chair, and that you enter the room and catch a glimpse of the hat first, say above a piece of furniture, and for a brief moment expect to see an adult beneath. No doubt you will be aware of a definite movement of thought in the required direction and of the dissolution into nothing of the expectant idea. But will the element of clear anticipation and its annihilation intensify your feeling of the funniness of the spectacle, or even make the funniness more patent? You would, no doubt, in such a case, experience a little shock, the full excitement of surprise, and that might add volume to the whole feeling of the moment. You might, too, not improbably, laugh more heartily, for you would have a sense of having been taken in, and there would be a side-current of hilarity directed against yourself. But I venture to affirm that the spectacle as such would not impress you as being one whit more ludicrous when seen in this way, first the hat and then the wearer, than if your eye had lighted on the two together.

What seems to happen when we are amused by this little comic scene in the nursery? Do we not at a glance perceive a grotesque whole, viz., a hat on the wrong head, and is not our amusement too swiftly forthcoming to allow of our singling out a part of what is seen and going through the {13} process of thought described by the ingenious author of this theory? Science seems to bear out what common observation discovers, for the newer psychology teaches that in the first moment of perceiving an object we obtain not a distinct apprehension of parts, but a vague apprehension of a whole into which detail and definiteness only come later and gradually.

An ensemble, which can only be described as a whole made up of ill-fitting parts, this seems to be the object on which our attention is focussed when we laugh at the child under the needlessly capacious hat. This intuition involves, no doubt, some rapid seizing of details: but the attention to parts is not to separate objects, as the language of Dr. Lipps suggests, but to related parts, to the hat as worn in relation to the wearer.

This seems to be an adequate account of what takes place so far as it is the palpable unfitness of dimensions which moves us to laughter. But it may be urged, and rightly urged, that the laughable spectacle is more than this, that what tickles us is the uncustomary and topsy-turvy arrangement of things. And here, it may be said, there certainly is implied a movement of thought, namely, to something outside the spectacle, to what is customary and in order.

The supposition is a highly plausible one. Since, moreover, what we perceive is a whole, it is reasonable to assume that if such a movement occurs it must be, not, as Dr. Lipps supposes, from one part of it to another, but from the present whole as oddly and wrongly composed to some other whole as rightly composed. Do we not, it may be asked, here carry out a process fairly well described in Schopenhauer’s theory of the ludicrous, that is, conceive of “an incongruity between the real object and its idea,” and so, by implication, go back to this idea? {14}

To this I would reply that, so far as I can analyse my own mental state at such a moment, I do not find the presence of any idea of another and normal whole to be a necessary element in a full enjoyment of the grotesque whole before my eyes. Such a second whole would, one supposes, have to be either the same hat on the right head, or the same head under its proper covering, and I find that I am perfectly well able to enjoy the comedy of the child crowned with the tall hat without making present to my mind either of these combinations.

Here, again, I think, a better scientific theory bears out the result of one’s individual self-examination. Psychology has made it clear that in recognising an object, say a weasel crossing the road on which we are walking, we do not need to have present to our mind (in addition to the perception of the object) a pictorial idea or image of a weasel as formed from past observations. Owing to the organising of a certain perceptual disposition—a readiness to see an object as a familiar one, as of a particular “sort”—our mind instantly greets it as a weasel. In other words, we recognise things by the help not of images present to the mind at the moment, but of certain ingrained “apperceptive” tendencies or attitudes. All the higher animals seem to share with us this highly useful capability of immediate and instantaneous recognition.

Now I take it that there is another side to these apperceptive tendencies. Not only do they secure for us, without the necessity of calling up distinct ideas, these instant recognitions of a sort of thing, they enable us as well as intelligent animals mentally to reject presentations which do not answer to “the sort of thing”. I can say that this wax figure is not a man without having any distinct image of the living man present to my consciousness. This ability {15} to recognise what we see as not of a particular kind of thing, without calling up a definite idea of this kind, extends to combinations and arrangements of parts in a whole. When, after my servant has dusted my books and rearranged them on the shelves, I instantly recognise that they are wrongly placed, I may at the moment be quite unable to say what the right arrangement was.[8]

According to my view, the perceptions of the laughable which Dr. Lipps illustrates are instantaneous perceptions. As such, they may, and commonly do, arise immediately, that is, without any reversion to the idea of what is the customary or normal arrangement.

But the reader may urge with force that the enjoyment of this charming bit of childish pretence involves more than a perception of the unusual and the irregular. Do we not at least apprehend the fact that the hat is not merely unfitting, and grotesquely wrong, but a usurpation of the prerogative of the superior? Is not the behaviour of the child so deliciously whimsical just because we fix the mental eye on this element of make-believe? And if so, does not this imply that we have present to the mind the proper belongings of the hat, viz., the father’s head and figure?

I readily agree that when we make our perceptions reflective, as we may do, this idea is apt to emerge. As has been implied above, the sight of the tall hat does tend to suggest the idea of its usual wearer, and in lingering on this quaint bit of acting we may not improbably catch ourselves imagining the hat on the right {16} head, especially as we see that it is the child’s playful aim to personate the privileged owner. And the same thing might occur in laughing at the father topped with the small child’s hat; for the laugher, who would in this case more probably be a child, might naturally enough reinstate in imaginative thought the small child’s head to which the cap belongs. This combination seems at least to be much more likely to recur to the imagination than the other combination, which retaining the wearer substitutes the idea of the right hat.

How far any distinct image of the hat thus mentally transferred to the right wearer enters into the appreciation of this humorous spectacle, it would be hard to say. Different minds may behave differently here. Judging from my own experience I should say that at most only a vague “schematic” outline of the proper arrangement presents itself to the imagination. This seems to me to be what one might naturally expect. Laughter, as I conceive of it, fastens upon something human. It is the living wearer that is emphasised in the comical juxtaposition; we more naturally describe it as the child wearing his father’s hat, than as the father’s hat on the child. And for the comic effect it is sufficient that we recognise the hat to be the father’s. This we can do without mentally picturing the hat as worn by the father. The hat has become a symbol, and means for us the man’s hat and the dignity which belongs to this, though we may have at the time no mental image of it as worn by its rightful possessor.

Our examination seems to show that this apparently simple example of the laughable is very inadequately accounted for by supposing a movement of mind from one presentation or idea to another which contravenes and {17} nullifies the first. It may be added that, with respect to what is certainly present to our consciousness, when we look at this bit of child’s play we do not find the relation of part to part to be merely one of contrariety. A curious fact, not as yet fully studied by the psychologist, is what may be called the inter-diffusion of characters between the several parts of a complex presentation. The figure of a finely dressed lady in a gathering of poor people may either throw the shabby look of the latter into greater relief by contrast, or redeem it from its shabbiness by lending it some of its own glory. The latter effect is favoured by a certain contemplative attitude which disposes us to look at the whole as such, and with the least amount of inspection of details and their relations. When we regard the child in the big hat a semblance of the dignity which lies in the meaning of the latter is transferred to the small head; and the mental seizure of this transferred look of dignity by the spectator is essential to a full enjoyment of the show as a bit of make-believe, of innocent hypocrisy. Similarly, if we are disposed to laugh, a little contemptuously, at the man in the child’s hat, it is because the hat throws for half a moment over the heavy and lined face something of the fresh sweet look of infancy.[9]

It has seemed worth while to examine at some length the attempt of Dr. Lipps to deal with a simple instance of the laughable because, in spite of a recognisable effort to connect theory with concrete facts, it illustrates the common tendency to adapt the facts to the theory; and, further, the no less common tendency to overlook the rich variety of experience {18} which our laughter covers, the multiplicity of the sources of our merriment and the way in which these may co-operate in the enjoyable contemplation of a ludicrous object. As we shall see, theories of the ludicrous have again and again broken down from attempting to find one uniform cause in a domain where the operation of “Plurality of Causes” is particularly well marked.

It may be added that such theories, even if they were not one-sided and forced accounts of the sources of our merriment, would still suffer from one fatal defect: as Lotze says of Kant’s doctrine,[10] they make no attempt to show why the dissolved expectation or the failure to subsume a presentation under an idea should make us laugh, rather than, let us say, cough or sigh. Lotze, besides being a psychologist, was a physiologist, and it may be added, a humorist in a quiet way, and the reader of his lines who may have had the privilege of knowing him will see again the ironical little pout and the merry twinkle of the dark eye behind the words.

We have agreed that the discourser on the comic, however gravely philosophic he desires to be, must touch both finely and comprehensively the common experiences of mankind. Yet it may well be thought, in the light of the attempts made in the past, that this is demanding too much. The relish for things which feed our laughter is as we know a very variable endowment. As the Master tells us, “A jest’s prosperity lies in the ear of him that hears it more than in the tongue of him that makes it”. The facetiæ of earlier ages fall on modern ears with a sound as dull as that of an unstrung drum. It may well be that persons who pass a large number of their hours {19} in abstruse reflection grow incapable of enjoying many of the commoner varieties of laughter. Their capability of lapsing into the jocose vein becomes greatly restricted and may take directions that seem out-of-the-way to the more habitual laugher. Schopenhauer’s funny little attempt to extract a joke out of the meeting of the tangent and the circle seems to be a case in point. On reading some of the definitions of the ludicrous contributed by the fertile German mind, one is forced to conclude that the writers had their own peculiar, esoteric modes of laughter. When, for example, Herr St. Schütze, whose “attempt at a theory of the Comic” is pronounced by the renowned Th. Vischer to be “excellent” (vorzüglich), proceeds to define his subject in this way: “The comic is a perception or idea, which after some moments excites the obscure feeling that nature carries on a merry game with man while he thinks himself free to act, in which game the circumscribed liberty of man is mocked (verspottet) by a reference to a higher liberty,”[11] one seems to measure the scope of the worthy writer’s sense of fun. That the irony of things in their relation to our desires and aims has its amusing aspect is certain: but who that knows anything of the diversified forms of human mirth could ever think of trying to drag all of them under so narrow a rubric?

A vivid perception of the variability of the sense of the laughable in man, of the modification, in the case of individuals and of races, of the range of its play, and of the standards to which it subjects itself, by a thousand unknown influences of temperament and habits of life, may well repel not merely the philosophic recluse who can hardly be expected perhaps to have followed far the many wild {20} excursions of the laughing impulse, but others as well. Have we not, it may be asked, in the appreciation of what is funny or laughable a mode of sensibility pre-eminently erratic, knowing no law, and incapable therefore of being understood? Do not the more grotesque attempts to frame theories of the subject seem to mock the search for law where no law is?

The difficulty may be admitted whilst the practical conclusion drawn is rejected. Certainly no thinker will succeed in throwing light on the dark problem who does not strenuously fight against the narrowing influences of his “subjectivity,” who does not make a serious effort to get outside the bounds of his personal preferences, and to compass in large vision the far-ranging play of the mirthful spirit, and the endless differencing of its manifestations. But if a man can only succeed in doing this without losing his head in the somewhat rollicking scene, there is nothing that need repel him from the task; for reason assures us that here too, just as in other domains of human experience where things looked capricious and lawless enough at the outset, order and law will gradually disclose themselves.

A serious inquiry into the subject, such as we propose to make, must, it is evident, start from this scientific presupposition. We take the language of everyday life to imply that human laughter, notwithstanding its variability, its seeming caprices, is subject to law. We speak of an objective region of “the laughable,” that is of objects and relations of objects which are fitted and which tend to excite laughter in us all alike. It will be one of our chief problems to determine the characteristics of this field of the laughable, and to define its boundaries.

But a serious inquiry will take us farther than this. While we do well to insist that the lightness and {21} capriciousness of movement, the swift unpredictable coming and going, are of the essence of laughter, it will be one main object of this inquiry to show how our mirthful explosions, our sportive railleries, are attached at their very roots to our serious interests. Laughter, looked at from this point of view, has its significance as a function of the human organism, and as spreading its benefits over all the paths of life. We must probe this value of our laughing moments if we are to treat the subject adequately.

In thus proposing to give to laughter a purpose in the scheme of human life, one must face the risk of offending its friends yet more deeply. To these laughter is so precious and sufficing a good in itself, that to propose to connect it with some extrinsic and serious purpose looks like robbing it of its delicious freeness and enslaving it to its traditional foe, excess of seriousness. To these objectors it may suffice to say at the present stage that their apprehension appears to me to be groundless. To laugh away the spare moments will continue to be to the laughter-loving the same delightful pastime even should we succeed in showing that it brings other blessings in its train. On the other hand, to show that it does bring these blessings may turn out to be a handy argumentum ad hominem in meeting the attacks of the laughter-hater. He could not, one supposes, give himself quite so much of the look of flouted virtue if we could convince him that laughter, when perfect freedom is guaranteed it in its own legitimate territory, will unasked, and, indeed, unwittingly, throw refreshing and healing drops on the dry pastures of life. Perhaps some thought of these benefits was present to the Greek philosopher—the very same who was for banishing Homer and other poets from his ideal commonwealth—when he uttered the pretty conceit that {22} the Graces in searching for a temple which would not fall, found the soul of Aristophanes.

Our subject is a large one, and we must endeavour to keep all parts of it steadily in view. To begin with, we will try to avoid the error of those who in their subtle disquisitions on the comic idea forgot that laughter is a bodily act, and not fear to allude to such unmetaphysical entities as lung and diaphragm, where they seem to be a central fact in the situation. A careful examination of the very peculiar behaviour of our respiratory and other organs when the feeling of the comic seizes us, seems to belong to a scientific investigation of the subject. Indeed, it appears to me that in trying to get at the meaning of these gentle and enjoyable shakings of the mind, we shall do well to start, so to speak, with the bodily shakings, which are, to say the least, much more accessible to study.

Further, it seems desirable to study the utterances of the spirit of fun through the whole gamut of its expression. The gros rire, the cacophonous guffaw, must not be regarded as too vulgar to be admitted here. The attempts in the past to build up a theory of the ludicrous have commonly failed through a fastidious and highly artificial restriction of the laughable attribute to the field of wit and refined humour which the cultivated man is in the habit of enjoying.

Nor is this all. It may possibly be found that no satisfactory explanation of our enjoyment of the laughable is obtainable without taking a glance at forms of mirth which have preceded it. Among the strange things said about laughter is surely the sentence of Bacon: “In laughing there ever precedeth a conceit of something ridiculous, and therefore it is proper to man”. That the father of the inductive philosophy should have approached the subject in this way {23} is one of the ironies that meet us in these discussions; for, allowing that he is right as to his fact that only man laughs, we must surely recognise that his reason is hopelessly weak. The conceit which Bacon here talks about is, we all know, by no means a universal accompaniment of laughter; and, what is more important, even when it occurs it is wont to grow distinct rather in the form of an afterthought than in that of an antecedent. Among all things human, surely laughter ought least of all to be afraid of recognising its humble kinsfolk.

The importance of thus sweeping into our scientific net specimens of all grades of laughter will be seen when it is recognised that the one promising way of dealing with this subject is to trace its development from its earliest and crudest forms. If we begin at the top of the evolutional scheme, and take no account of the lower grades, we are very likely to fail to penetrate to the core of the laughable, as so many of our predecessors have failed. But if we will only stoop to consider its manifestations at the lowest discoverable levels, and then confine ourselves to the more modest problem: How did the first laughter, mindless as it may well seem to us, get developed and differentiated into the variety of forms which make up the humorous experience of civilised man? we may win a modest success.

It will be evident that any attempt to pursue this line of inquiry will have to take note, not only of facts obtainable from the realm of primitive laughter as represented by infancy and the savage state, but of those social forces which have had so much to do with shaping the manifestations of mirth. The common directions of our laughter attest its social character and illustrate how it has insinuated itself into the many movements of social life.

For a like reason we shall need to discuss to some extent {24} the place of laughter in Art, and the treatment of the sources of merriment by the comedian.

Lastly, this larger consideration of the subject will, we shall probably find, take us to an examination of certain ethical or practical questions, viz., the value which is to be assigned to the laughing propensity, and the proper limits to be set to its indulgence.

The subject so conceived is a large and complex one, and it will be hard to deal with it at once thoughtfully and familiarly, with the genuine ring of laughter ever present to the ear. The present writer will account himself happy if, in a line where so many appear to have missed success, he attain to a moderate measure of it.

CHAPTER II. THE SMILE AND THE LAUGH.

To treat the facts with proper respect seems to be more than ordinarily incumbent on us in dealing with the nature and the significance of our laughter. This means, as already hinted, that some inquiry be made into the act of laughing itself, the manner of it, and the circumstances which accompany it, and that this inquiry be carried out in the most comprehensive way possible.

We grave elders are wont to think of laughing and smiling as something quite occasional, a momentary lapse once in a while from the persistent attitude of seriousness. This view is apt to be expressed in too unqualified a form. Simple types of humanity, the child and the savage, frequently show us mirthful laughter filling a much larger space in the day’s hours than our view would suggest. A jolly boy, the subject of chronic high spirits, which are apt to try the patience of sedate seniors, might perhaps say—if indeed he could be brought to frame a theory of life—that laughing is the proper way to pass the time, and that seriousness is a tiresome necessity which can be tolerated only now and again. And in any case such a view might be said to represent the mental attitude of those happy idiots and imbeciles of whom we read that they “are persistently joyous and {26} benign,” and constantly laughing or smiling, and that “their countenances often exhibit a stereotyped smile”.[12]

Yet, attractive as this theory may be for a lover of laughter, it cannot well adjust itself to stern physiological facts. The full process of laughter is, like coughing, sobbing and other actions, a violent interruption of the rhythmic flow of the respiratory movements. As such, its function in the human organism seems to be limited to that of an occasional spurt. Even a perpetual smile, quite apart from its insipidity for others than the smiler, would, strictly speaking, hardly be compatible with the smooth on-flow of the vital processes. What has been named the “everlasting barren simper” does not really amount to this.

The Smile and the Laugh, viewed as physiological events, stand in the closest relation one to the other. A smile is, as we shall see, rightly regarded as an incomplete laugh. Hence we shall do well to study the two together.

Smiling involves a complex group of facial movements. It may suffice to remind the reader of such characteristic changes as the drawing back and slight lifting of the comers of the mouth, the raising of the upper lip, which partially uncovers the teeth, and the curving of the furrows betwixt the comers of the mouth and the nostrils (the naso-labial furrows) which these movements involve. To these must be added the formation of wrinkles under the eyes—a most characteristic part of the expression—which is a further result of the first movements. The increased brightness of the eyes is probably the effect of their tenseness, due to the contraction of the adjacent muscles and the pressure of the raised cheek, though {27} an acceleration of the circulation within the eyeball may have something to do with it.

These facial changes are common to the smile and to the laugh, though in the more violent forms of laughter the eyes are apt to lose under their lachrymal suffusion the sparkle which the smile brings.

As a characteristic group of facial movements the smile is excellently well suited for its purpose—the primitive and most universal expression of a pleasurable or happy state of mind. It forms, in respect of certain of its features at least, a marked contrast to the expression of opposite feelings. Thus it is far removed, and so easily distinguishable, from the facial expression during weeping, viz., the firmly closed eyelids and the wide opening of the mouth in the form of a squarish cavity; as also from the face’s betrayal of low spirits and “crossness,” in the depressed corners of the mouth, the oblique eyebrows and the furrowed forehead.

I have spoken here of the primitive unsophisticated smile as it may be observed in children and those adults who have not learned to control the primitive, and instinctive movements of the face. Among the cultivated classes of a civilised community, this primitive smile is not only restrained and modified, but serves other uses than the confession of the elemental experiences of pleasure and gladness. With the contemptuous smile, the slightly ironical smile of the superior person, the bitter, sardonic smile, we shall have happily but little to do here. It is enough to remark that these differentiations answer closely to those of laughter, and so further illustrate the organic affinity of the two.

We may now pass to the larger experience of the audible laugh. That this action is physiologically continuous with {28} the smile has already been suggested. The facial expression is approximately the same in the broad smile and the gentle laugh. It is only when laughter grows immoderate that there is a marked addition of other features, viz., the strong contraction of the muscles about the eyes leading to frowning, and the shedding of tears. How closely connected are smiling and moderate laughing may be seen by the tendency we experience when we reach the broad smile and the fully open mouth to start the respiratory movements of laughter. As Darwin and others have pointed out, there is a series of gradations from the faintest and most decorous smile up to the full explosion of the laugh.[13]

One may, perhaps, go farther and say that the series of gradations here indicated is gone through, more or less rapidly, in an ordinary laugh. Persons who laugh slowly, finding it difficult to “let themselves go,” can be seen to pass through these stages. It has been said by an ingenious American inquirer that laughter may begin either with the eyes or with the mouth, the frequency of the former mode, as compared with the latter, in the instances examined being as 7 to 5.[14]

It may be added that, to this continuity of form in the actions of smiling and laughing, there answers a community of function. As will be shown more fully by-and-by, both are in their primitive forms manifestations of pleasure, laughter being primarily the expression of the fuller measures of the happy or gladsome state, and varying in energy and volume with the degree of this fulness.

The chronological relations of the reign of the smile and the laugh in the life of the individual will occupy us {29} presently. Here it may be enough to say that these relations allow us to think of smiling at once as the precursor and as the successor of her kinsman. The first smiles are a step away from the exceeding gravity of baby-hood towards full hilarity, the last are a step back from this hilarity to the stolid composure of senile infancy.

It would seem to follow that the sharp distinction often drawn between smiling and laughing is artificial. Society, led by its Chesterfield, may emphasise the difference between the incipient and the completed process, allowing the one and forbidding the other; but the natural man is inclined to regard them as one.

The recognition of this identity of the two actions is evidenced by the usages of speech. We see in the classical languages a tendency to employ the same word for the two, laughing like smiling being regarded—primarily and mainly at least—as an object of visual perception. This is particularly dear in the case of the Latin “ridere,” which means to smile as well as to laugh, the form “subridere” being rare. This tendency to assimilate the laugh and the smile as facial expressions was naturally supplemented by the employment, both in Greek and in Latin, of a separate word for audible laughter (“καχάζειν”, “cachinnare”) in cases where it was needful to emphasise the fact of sound. In some modern languages the relation of smiling to laughing is precisely indicated as that of a less full to a fuller action (Italian, “ridere” and “sorridere”; French, “rire” and “sourire”; German, “lachen” and “lächeln”). Possibly the existence of two unrelated words in our own and some other modern languages points to the fact that certain races have been more impressed by the dissimilarity between the audible and the inaudible expression than by the similarity of the visible manifestations. {30}

It is worth noting that even after the two expressions have been distinguished by separate names there is a tendency to use the stronger metaphor “to laugh,” rather than the weaker one “to smile,” in describing the brighter aspects of nature’s beauty, such as meadows when in flower. A painter, whom Dante meets in Purgatory, and recognises as the first in the art of illumination, gracefully transfers this distinction to a brother painter by saying that the leaves which the latter painted “laugh more” (piu ridon) than his own.[15]

We may now turn to the distinguishing characteristics of laughing, that is, the production of the familiar series of sounds. Like sighing, sobbing and some other actions, it is an interruption of the natural rhythm of the respiratory process, in which inspiration and expiration follow one another at regular intervals. The obvious feature of this interruption in the case of laughter is the series of short, spasmodic, expiratory movements by which the sounds are produced. These are, however, preceded by a less noticed inspiration of exceptional energy and depth. These interruptions of the ordinary respiratory movements involve an unusually energetic action of the large muscles by which the chest is expanded, viz., those which secure the contraction and so the descent of the dome-shaped diaphragm, and those by the action of which the ribs are elevated.

The production of the sounds by the spasmodic expiratory movements shows that the passage from the trachea into the pharynx, viz., the glottis or chink between the vocal cords, is partially closed. The quality of the sounds is {31} explained by the particular arrangements, at the moment of the cachinnation, of the vocal apparatus, and more particularly the shape of the resonance chamber of the mouth.

Familiar though we are with them, we should find it hard to give an accurate description of the sounds of laughter. To begin with, they seem to vary considerably in the case of the same person and still more in that of different persons. Laughter has not yet lent itself to the methods of the experimental psychologist, and so has not been studied with scientific precision. By-and-by, we may hope, the phonograph will capture its sounds, and enable us to observe them at our leisure. Meanwhile, only a very rough account of them is possible.

Taking the laughter of the adult male, which is perhaps more frank and better pronounced, we find the more common forms of iterated sounds to range from the broad vowel sound aw (in “law”) to the sharp a (in “bat”). The long o sound (as in “go”), involving the rounded mouth aperture, seems to me to be far less common. The same applies to the long ee and ai sounds, and those which seem to be most closely allied to them.

These variations appear, so far as I can judge, to go with alterations of pitch. The broader sounds, e.g., aw, seem naturally to ally themselves to the hardier deep-pitched explosion, the others to the more cackle-like utterances in the higher parts of the register. This connection shows itself, too, in the change in the vowel-quality when, as frequently happens, the laugh runs through a cadence of pitch from a higher to a lower note.

These considerations will prepare us to find that the vowel-quality of the sound varies in general with sex and with age. According to Haller and Gratiolet the sounds of {32} the laughter of women and children, which correspond with their higher vocal pitch, approach in vowel-quality to the French i and e.[16]

Considerable variations from these typical forms would seem to occur now and again. In the American returns already referred to, the mode of laughing described is represented by such odd symbols as “gah! gah!” “iff! iff!” “tse! tse!” etc. These singularities, if, as it seems, they are intended to represent habitual modes of voicing mirth, are, one suspects, hardly referrible to natural differences of vocalisation, but are probably the result of the interfering agencies of nervousness and affectation which, as we know, have much to do with fixing the form of mirthful expression.

The description of laughter here offered applies only to the typical form. It would have to be modified considerably to suit the attenuated forms to which the expression is reduced in “polite society”. Of these, more presently. Even where the vocal outburst retains its primitive spontaneity and fulness considerable variations are observable, connected with differences in the whole respiratory and vocal apparatus. The intensity and volume of the sound, the pitch and vowel-quality, the rapidity of the successive expirations, the length of the series, the mode of commencing and of ending, may all exhibit variations which help to make the laughter of one person or of one race different from that of another.

We may now pass to some other accompaniments of the muscular movements of laughter. It is of importance to study these with care if we wish to estimate the precise value of the hilarious explosion in the economy of human life. {33}

Since the movements of laughter are sudden and violent interruptions of the smooth rhythmic flow of the respiratory process, we may expect to find that they have important organic effects, involving not merely the mechanism of respiration, but also that of the circulation of the blood. Here, it seems, we have to do with a double effect First of all (we are told), this series of spasmodic expirations—during which, as we have seen, the glottis is partially closed—increases the pressure within the thorax or chest, and so impedes the entry of blood from the veins into the heart. This effect is seen in the turgidity of the head and neck which appears after prolonged and violent laughing. In the second place, the exceptionally deep inspirations tend to expand the lungs with air, and to drain off the blood from the veins into the heart. The manner in which these two actions, the deepened inspiration and the prolonged expiration, alternate during a fit of laughter, appears to secure a considerable advantage in respect both of accelerated circulation and more complete oxygenation of the blood. The brisker movement of the blood after laughter has recently been observed in some experimental inquiries into the effects of emotional excitement of various kinds on the pulse.[17]

It is not improbable that this expedited circulation produces more remote effects on the organism. It has been suggested that one of the advantages of a “good laugh” is that it relieves the brain, and this would seem to imply that it quickens the movement of the blood through the fine and readily clogged vessels which permeate the brain-structures. {34}

And here we find ourselves face to face with the question: What truth is there in the saying that laughter has beneficial physiological effects? A curious chapter might be written on the views propounded, both by the light-hearted reveller and the grave and philosophic onlooker, on the wholesomeness of this form of “bodily exercise”. Only a bare reference to this aspect of the subject can, however, be given here.

To begin with, the unlearned, who know nothing of diaphragms or of congested veins needing to be relieved, have had a shrewd conviction that laughter sets the current of life moving briskly. Proverbs, such as “laugh and grow fat,” attest this common conviction. Those who have catered to the laughter-lovers have not unnaturally made much of this salutary influence. The mediæval writers of the laughable story in verse (the “fabliau” or “Conte à rire en vers”) held firmly to the belief in the “sanitary virtue” (“vertu saine”) of a burst of laughter.

This popular view has been supported by the weight of learned authority. Vocal exercises, of which laughing is clearly one, have been recommended by experts from the time of Aristotle as a means of strengthening the lungs and of furthering the health of the organism as a whole. By many, moreover, laughter has been specifically inculcated as a hygienic measure. The learned Burton (b. 1577) quotes a number of physicians in favour of the ancient custom of enlivening the feast with mirth and jokes.[18] The reader may find references to the salutary effects of laughter in the latest text-books of physiology. Both by a vigorous reinforcement of the actions of the large muscles which do the work of respiration, and, still more, by the beneficial effects of these reinforced actions on the functions of the {35} lungs and the circulatory apparatus, laughter properly finds a place among “bodily exercises”.[19]

The beneficial effects of laughter have not been overlooked by the pedagogue. Mulcaster, for example (born about 1530), gives a high place to laughing among his “physical” or health-giving exercises. The physiological reasons adduced are sometimes funny enough: for the author relies on Galen and the doctrine of “spirits”. He thinks that laughter will help those who have cold hands and cold chests and are troubled with melancholia, since it “moveth much aire in the breast, and sendeth the warmer spirites outward”. Tickling under the armpits may well be added, seeing that these parts have a great store of small veins and little arteries “which being tickled so become warme themselves, and from thence disperse heat throughout the whole bodie”.[20]

How far these benign effects on health, which are recognised by the modern physician as well as by his predecessor, are due to the vigorous reinforcement brought by laughter to the work of respiration and of the circulation of the blood, it is not easy to say. The latter process reminds one of the circulation of pedestrians and vehicles in our London streets. In a general way it manages itself fairly well. Yet now and again a lusty “Move on!” from a policeman seems to be distinctly beneficial. Similar benefits may be extended to the organs of digestion and the rest.

At the same time we must not lose sight of the possibility that laughter may act beneficially on our hard-pressed {36} frames in another way. As has been suggested above, the lusty cachinnation is nature’s way of voicing gladness, a sudden increase of pleasure. Now it has been held by psychologists that pleasurable feelings tend to further the whole group of organic functions, by adding to the nervous vigour which keeps them going. Laughter may owe a part of its benign influence on our bodily state to the fact that it produces a considerable increase of vital activity by way of heightened nervous stimulation.[21]

One feature of the laughing outburst may pretty safely be ascribed to this increase of nervous action under pleasurable excitement. In all genuinely hilarious moods, the laugh is accompanied by a good deal of diffused activity of the voluntary muscles. This is seen most clearly in the unsophisticated laughter of children and savages. The sudden glee which starts the laugh starts also movements of arm, leg and trunk, so that arms flap wing-like, or meet in the joyous clap, and the whole body jumps. In older people matters may not be carried so far, though there are examples of the large shakings of laughter, notably that of Carlyle’s Teufelsdröckh, whose great laugh was one “not of the face and diaphragm only, but of the whole man from head to heel”; and it is hard perhaps for any man taken by the “stab” of a good joke to keep his arms down and his body vertical.

It may be added that this supplementing of the energetic {37} respiratory actions by movements of the limbs gives to laughter its clear title to be called a muscular exercise. As such it is vigorous, voluminous and bordering, so to speak, on the violent. Its salutary influence, like that of the surgeon’s knife, will consequently depend on the celerity of its operation.

Here we come to the other column in the reckoning. If laughter does good by its occasional irruption into a domain which otherwise would have too much of drowsy monotony, its benefit is rigorously circumscribed. Only too easily can it overdo the “flushing” part, and inundate and destroy when it should merely cleanse. In other words, the mirthful cachinnation, just because it is an irruption, a disorderly proceeding, must not be unduly prolonged.

At what moment in a prolonged fit of laughter the undesirable effects begin to appear, it is not easy to say. It must be remembered that a good part of what remains of modern laughter is by no means pure hilarity. There is in it from the first ejaculation something of a biting sensation, or something of a melancholy pain. Yet, waiving this and looking on what begins as genuine hilarity, we shall find that it is not so simple a matter to determine the moment when further prolongation of the exercise will be weakening rather than strengthening. The excitement of laughter, like that of wine, may in its measurements have to be adjusted to individual constitution. Among the humiliations of life may be reckoned the discovery of an inability to go on laughing at the brilliant descriptions of a caricaturist, and an experience of aching exhaustion, of flabby collapse, while others continue the exhilarating chorus.

It is natural to look on the tears which often accompany boisterous laughter as an unfavourable symptom. Things which do us good should not, we argue, make us cry. Yet {38} we may reflect that men have been known to cry out of sheer happiness. With some laughers, too, the moisture may come at an earlier stage than with others. Was Shakespeare, one wonders, thinking of a violent laughter when he made Iachimo tell Imogen that her lord Leonatus had mocked the French lover’s lugubrious despondencies “with his eyes in flood with laughter”? Perhaps in Shakespeare’s age, when laughter was held in with looser rein, the tears came more readily.

According to Darwin, who has made a careful study of laughter’s tears, their appearance during a violent attack is common to all the races of mankind. He connects them with the contraction of the muscles round the eyes which has for its purpose the compressing of the gorged blood-vessels and so the protection of the eyes. This is the meaning of the tears alike in the case of grief and of extravagant mirth. The paroxysm of excessive laughter thus approaches the other extreme of violent grief; and this fact, Darwin thinks, may help us to understand how it is that hysterical patients and children often laugh and cry alternately.[22]

However it may be with the tears, there is no doubt that violent and prolonged laughter works mischief in other ways. The sigh that so frequently follows the laugh, and has been supposed to illustrate the wider truth that “all pleasures have a sting in the tail,” need not be taken too seriously. It is the sign of restoration of equilibrium after the hilarious upset. The prostrating effects of violent laughter were well known to Shakespeare. Thus he speaks of being “stabbed” {39} with laughter, of laughing oneself “into stitches”—an experience which Milton probably had in mind when he wrote of “laughter holding both his sides”—of the heart being almost broken “with extreme laughing” and of laughing oneself “to death”.[23] The American returns speak of a whole Iliad of evil after-effects: fatigue, weakness, sadness, giddiness, breathlessness and so forth. It may, however, be urged that these unpleasant experiences hardly justify us in applying to laughter the rather strong epithet of “killing”. They are, under normal circumstances, temporary inconveniences only, and to the lover of fun do not seriously count as against its substantial blessings. When laughter kills, as it does sometimes, it is because it has degenerated into something distinctly abnormal, allying itself to hysterical grief or to the unhinging effect of a great mental shock.

As already noted, the laugh, like the smile which is its beginning, is in general an expression of a pleasurable state of feeling. Among unsophisticated children and savage adults it is the common mode of expressing all considerable intensities of pleasure when they involve a sudden brightening of the pleasure-tone of consciousness, as in the overflow of gladness or good spirits. As such it stands in marked dissimilarity to the expression of opposite tones of feeling. To begin with, it presents a striking contrast to states of suffering, sorrow and low spirits in general. It illustrates the broad generalisation laid down by psychologists that a state of pleasure manifests itself in vigorous and expansive movements, whereas a state of pain involves a lowering of muscular energy and a kind of shrinking into oneself. In a more special way it forms an antithesis, in certain of its features at least, to the expression of violent {40} suffering. Darwin remarks that in the production of screams or cries of distress the expirations are prolonged and continuous and the inspirations short and interrupted; whereas in the production of laughter we have, as we have seen, the expirations short and broken and the inspirations prolonged. This is merely one case of the wider generalisation that “the whole expression of a man in good spirits is exactly the opposite of that of one suffering from sorrow”.[24]

The value of this arrangement as helping us to understand one another’s feelings is obvious. Among the many mistakes which we are wont to commit in reading our children’s minds, that of confusing their joy and grief cannot, fortunately, be a frequent one. It is only in exceptional and abnormal cases, where the extremes of boisterous mirth and grief seem to approach one another, that the language of the one can be mistaken for that of the other.

A curious point, which the ingenuities of some later psychologists compel us to consider, is whether the pleasure, of which laughter is popularly supposed to be the outcome or effect, really stands in this relation to it. According to the theory here referred to, of which Prof. W. James is the best-known advocate in our language, a blush cannot be attributed to an antecedent feeling of modesty or shamefacedness: but for the blush there would be no feeling of modesty: in truth, it is the blush, i.e., the hot sensation of it, that constitutes the feeling. The theory has done much to popularise psychology in these last days. It is, I have found, a plum in a pudding where plums are rare for many who read psychology for examinations. It seems to be {41} particularly dear to young women. It certainly has about it the charm of a lively fancy.

But science has, alas! sometimes to do battle with liveliness of fancy; and it has to do this here. By trying to get all your emotions out of the organic effects, you find yourself in the awkward situation of being unable to say how these organic effects themselves are brought about. You must have something of the emotional thrill and of the nervous thrill which this involves before you get that interference with the routine action of the muscles of the facial capillaries which brings on the blush.

Not only may the presence of an element of feeling at the very beginning of an emotional experience be thus shown to be a necessary assumption, it can, in certain cases at least, be clearly observed. This applies more particularly to such feelings as the admiration of a beautiful landscape or a fine bit of harmonised melody. In these cases it must, one would suppose, be evident to all that the pleasurable emotion is started and sustained by numerous currents of agreeable sensation pouring in by way of eye or ear, and by the agreeable perceptions which grow immediately out of these. To say that all the joyous elevation in these experiences springs out of the secondary, internally excited sensations, those which accompany the altered condition of muscle and gland, the heightened pulse-rate, the bodily thrill and the rest, is surely to inflict an undeserved indignity on “the higher senses,” and to exhibit the full depth of ludicrous paradox which lurks in this theory.[25]

The case of laughter is not quite so clear. It has, indeed, one characteristic which seems to favour the {42} view that the bodily resonance is everything, namely, that it is easily induced in a mechanical or quasi-mechanical manner. It is of all the expressive movements the one most subject to the force of imitation. Children’s laughter, and that excited by the popular game, the “laughing chorus,” clearly illustrate its contagious character.[26] Moreover, as we know, a fit of laughter may be brought on, in part at least, by actions which presumably reinstate some of the physiological elements in the process. Thus my son tells me that he was overtaken by an irresistible impulse to laugh when riding a horse without a saddle, and again when running a race; and my daughter had the same tendency at the end of her first mountain climb. It seems probable that the movements and the changed condition of the breathing function are prime causes of the irresistible tendency in such cases.

It is, however, one thing to allow the indisputable fact that laughter can be excited in this seemingly mechanical way, another thing to claim for the reaction in such cases the value of the full joyous outburst. I believe that a person who watches his mental processes can observe that a merely imitative laughter does not bring the whole delightful psychosis which arises when some agreeable impression initiates the movements.

To this it must be added that in the cases here touched on the imitation is not wholly mechanical. When we laugh because others laugh, do we not accept their laughter as a playful challenge and fall into the gay mood? And are we not, commonly at least, affected by others’ voluminous laughter as by a droll sight and sound, which directly stimulates the mirthful muscles? My son’s laughter, {43} in the circumstances just referred to, seemed to be directed to the movements of the horse’s ears, and to those of the boy running just in front of him. The movements of laughter have, in the case of some adults, come so completely under the initiative control of mental processes, that even when powerful organic forces prompt the movements, it is necessary to make a show of finding some cause of merriment.

Coming now to the ordinary case of the emotional reaction, we note first of all the swift, explosive character of the outburst. If the motor discharge follow the first swell of joyous feeling, which is popularly said to excite it, it seems to do so with such electrical rapidity as to make it impossible to detect this initial swell as distinctly preceding it. Yet this fact need not baffle our inquiry. When for example we laugh at some absurd incongruity in speech or manners, can we not see that the perception which starts the laugh is an emotional perception, one which not only directs itself to something that has emotional interest and value, namely, the incongruous features as such, but is flooded from the very first with the gladness of mirth. To say that my perception of a big woman hanging upon the arm of a small man is a purely intellectual affair, like the perception of the inequality of two lines in a geometrical figure, is, one fears, to confess either to a poverty of humorous experience or to a very scanty faculty of psychological analysis.

But perhaps the clearest disproof of this quaint paradox in the realm of laughter is supplied by the situation already referred to, that of forced abstention from a choral laugh through fatigue. When thus “doubled up” and impotent, we may be quite capable of seizing the funny turns of the good “story,” and of feeling all the {44} force of the bugle-call of the others’ laughter. In sooth it is just here that the misery of the situation lies, that the joyous sense of fun in the air is now robbed of its sturdy ally and so reduced to a state of limp inefficiency. The comicality still makes full appeal: we feel it, but the feeling is denied its full normal outflow.

This brings us face to face with the kernel, the valuable kernel, of truth which lies in what seems at first an empty paradoxical nutshell. Though the “bodily reverberation” that is, the swiftly returning tidings of a raised or depressed nervous activity in outlying regions of the organism, is not everything in an emotion, it is a part, and an important part. The full experience of the joys of the comic, like other full emotional experiences, implies that the vents are clear, that the nervous swirl started at the centres at the moment when we greet the coming of fun with gladness can find its customary outflow along the familiar channels. Not only so, but as suggested above, this large expansion of the area of nervous commotion throughout the bodily system gives added life and a more distinctive character to the enjoyment of fun.

I have here supposed a perfectly simple instance of laughter in which a sudden increase of pleasure up to the point of gladness brings on the reaction. Even in this case, however, there is some complication, some reciprocal action between the out-pouring mental gladness and the in-pouring somatic resonance. In a good, prolonged laugh the bodily factor does undoubtedly react upon the psycho-physical process which makes up the mental gaiety, and this means that it precedes the later stages of this process. In all cases where this central psycho-physical factor is complex and requires time for its {45} completion, the interactions between it and the bodily factor become vital. As hinted in the preceding chapter, the reflective intuitions which are said by certain theorists to be the cause, and so to precede laughter, are often after-thoughts. This means that when the laughing apparatus is set and ready to discharge, the first joyous perception of something funny, though utterly vague with respect to the particular features and relations wherein lies the funniness, suffices to bring on the reaction, which instantly reinforces the gladsome mood. And the jollity may sustain itself for a while mainly as a fit of laughter; though swift mental glances are all along being shot across the spasms at the provoking “object,” glances which make clearer and clearer the ludicrous features, and by so doing raise the force of the mental stimulus.

If, as we have seen to be probable, laughter is within limits a good exercise, bringing a considerable increase of pleasurable activity and furthering the sense of bodily well-being, we can easily understand how essential it is to the full realisation of good spirits and the hilarious mood. Its explosive movements seem, indeed, to belong to the state of exhilaration, of conscious expansion, and to give it much of its piquant flavour: whence the hardship of losing breath through excessive indulgence, or having to stifle the impulse to laugh at its birth when exposed to the shocked look of the agelast. The deep, forcible chest-movements bring a sense of heightened energy, of a high-tide fulness of the life-current. The voluminous mass of sensation which they supply, partly in the stirring sounds which react on the laugher’s own ears, and partly in the large, exhilarating effects in the viscera, is in itself a vast expansion of our consciousness. This sudden rise of the tide in our organic life is a part at least of that sense {46} of “sudden glory” which the sight of the ludicrous is said to bring us.

That this organic swell is a large factor, is, I think, shown in more ways than one. To name but one fact; we may begin a laugh with something of bitterness, something of malignity in our hearts; but end it having a freer, serener consciousness, as if the laughter had been a sort of cleansing process, and, like another and widely different κάθαρσις, substituted a happy and peaceful for a disturbed and unhappy state of feeling. It will be seen presently that among the causes of laughter, a moment’s relaxation of strain—muscular, intellectual or emotional tension—is one of the most common, if it be not universal. The delicious sense of relief which the collapse of the strained attitude brings us may no doubt be due to a consciousness of the transition, the escape from pressure of the moment before. At the same time, it is not improbable that the physiological processes of laughter themselves, by securing organic relief and refreshment, contribute a large element to the whole mental state.

A like remark applies to the element of disagreeable feeling which frequently, at least, makes our laughter a mixed experience:—

Our sincerest laughter

With some pain is fraught.

Shelley was hardly the person, one suspects, to judge of the quality of men’s laughter: yet his couplet contains an element of truth. This mixture of elements is, no doubt, largely due to the initiating perception itself; for, as we shall see, the laughable spectacle commonly shows us in the background something regrettable. But it seems reasonable to say that the element of sadness in our hilarity has its organic support in the unpleasant feeling-tones {47} which accompany the effects of all violent and prolonged laughter.[27]

What may be the precise proportions between the initial or “cerebral” joy and the joy reverberated by the organism we have no data for determining. There seems something plausible in the contention that the former, when it lacks the reinforcement of the latter, is but a “thin” and “pale” feeling. This view may be supported by the fact that the response of the body is never wholly silenced. Even when a man controls his laughter, say in church, he is aware of a swift spasm in the throat. But there are facts which tell powerfully in the other direction. We never stifle the organic resonance without introducing other and distinctly adverse influences. When by a forcible effort we hold back our laughter this effort itself, as an artificial and difficult attitude, does much to spoil the whole experience. The conflict between the impulse to laugh and the curbing will is distinctly disagreeable, and may readily grow into an acute suffering. And when the corporeal reverberation fails through sheer fatigue, this fatigue, both in itself and in its antagonism to the appeal to mirth, becomes a large factor in the whole experience. We must consequently wait for this knowledge of the precise shares contributed by the two factors, until some ingenious experimenter can succeed in exciting the mirthful mood and at the same time cutting off the bodily reverberation without inducing a new organic consciousness; or, on the other hand, can devise a method of securing for us in some utterly serious moment the full bodily reverberation of laughter, say by electrically {48} stimulating our respiratory muscles. It may be predicted with some confidence that this waiting will be a long one.

Here again, as in the case of the smile, we have to note various deviations from the typical form of the expression. When laughter no longer springs from pure joy, but has in it something of a sardonic bitterness, or something of a contemptuous defiance, the experience will of course be complicated by a new ingredient of consciousness. Whether this change of experience is due merely to the difference in the initial mental attitude may be doubted. It is not improbable that the physiological processes, that is to say, the respiratory movements, the vocalisation, and the more diffused organic effects, will be altered in such cases. A bitter laugh seems both to taste differently and to sound differently from a perfectly joyous one.

In these deviations from the typical laugh of the joyous mood we see the beginning of the intrusion of a new factor, the will. There is more of intention to be heard in, say, the ironical laughter of one side of the House of Commons than in the laughter of an unsophisticated child.

This intrusion of will serves both to restrain the natural process, reducing it to a degraded and rudimentary form, and to originate various affected counterfeits of the spontaneous outburst. This double action supports the idea that the conventions of polite society aim not merely at suppressing the “vulgar” kind of explosion, but at evoking the signs of amusement when an effort is being made to amuse. Hence the multiplicity of weird utterances which cultivated humanity has adopted. The giggle, the titter, the snicker and the rest appear to be not merely reduced or half-suppressed laughter, but substitutes which can readily {49} be produced when the occasion asks for them.[28] Those who confine themselves to this debased laughter are naturally despised by the much-laughing soul. Carlyle—himself a voluminous laugher at times—when writing of Teufelsdröckh’s great laugh hurls contempt on these triflers with the big things of mirth in this wise: they “only sniff and titter and sniggle from the throat outwards; or at best produce some whiffling, husky cachinnation, as if they were laughing through wool”.[29] An accurate scientific record of these strange perversions of laughter, even though it were less picturesque than Carlyle’s description, would be of considerable value. The laughter-lover may at least console himself for the injury done him by this kind of imitation with the reflection that it is empty of joy, and even of the refreshing sensations which issue from the genuine laugh. Nay, more, as a forced performance, it presumably has a disagreeable feeling of irksomeness as its accompaniment.

It is sad to reflect that these spurious varieties of laughter are apt to appear early in the life of the individual. Preyer tells us he was able to distinguish, in the third year of his boy’s utterances, the genuine laugh of hilarity from that of imitation, which was probably rather more forced. Possibly they all appear among that wondrous gathering of queer sounds for which infancy is famous, and may be permanently selected by a certain number of “highly proper” children in preference to the fuller sounds.

CHAPTER III. OCCASIONS AND CAUSES OF LAUGHTER.

It seemed desirable to examine the process of laughter itself before taking up the much-discussed question of its causes. In considering this side of our subject, we shall, as already hinted, take a comprehensive view of the occasions and modes of production of the mirthful outburst, and approach the narrower problem of the nature and mode of action of the ludicrous by way of this larger inquiry.

According to the common assumption, laughter, in ordinary cases, is excited by some provocative, to speak more precisely, by some sense-presentation, or its representative idea, such as a “funny” sensation, the sight of a droll human figure, or a quaint fancy. Yet we must not assume that such an initial presentation occurs in all cases. As is implied in what has been said above about the laughter of “good spirits,” and as we shall see more clearly presently, there are cases where laughter takes on the appearance of a spontaneous or “automatic” group of movements.

1. It may be well, however, to begin our inquiry by touching on those varieties of laughter in which the action of a sense-stimulus is apparent. And it will be convenient to select a form of distinctly provoked laughter in which the intellectual processes play only a subordinate part. The effect of tickling is clearly of this kind, and as one of the {51} simplest modes of exciting laughter it seems to claim our first attention here. Since, moreover, it is the mode of exciting laughter of which our knowledge has been rendered in a measure precise by means of experiment, I propose to deal with it at some length.

The experience of being tickled is best described in its entirety as a sensational reflex; that is to say, a motor reaction on a process of sensory stimulation which produces a well-marked variety of sensation. To speak of titillation as if it were merely the production of a certain kind of sensation is unscientific. It involves the excitation of certain movements, and where these are not forthcoming we must infer, either that the sensory part of the process is defective, or that the motor impulse is inhibited in some way.

The stimulation in this case is, as we all know, a light tactile one. The agent commonly applied is the finger or a still softer body, such as a feather. The mode of contact is light, or at least does not commonly rise to the point of heavy pressure. The manner of contact is usually intermittent, the finger or fingers giving a series of short and staccato impacts. Movements of the fingers from point to point commonly accompany the series of contacts. In some cases, however, a single light touch, or even a continuous touch with movement from point to point, may suffice to induce the proper effect.

The precise nature of the sensations is not yet fully understood. It is pretty clear that the “minimal stimuli” here employed do not give rise to purely tactile sensations of low intensity. This seems to be established by the fact brought out by Dr. Louis Robinson that the parts of the skin having the most acute tactile sensibility, the tips of the fingers and the tip of the tongue, are “scarcely at all sensitive {52} to titillation”.[30] It has been pointed out by Wundt that the sensations in this case, as in that of some other skin sensations, tend to spread themselves out, other and even distant parts of the surface being engaged by means of the mechanism of reflex sensation.[31] This in itself suggests that the sensations of tickling are more allied to organic than to purely tactile sensations. It is supposed that the light stimuli set up in the skin certain organic changes, more particularly modifications of the circulation of blood in the small vessels.[32]

It is well known that not all parts of the skin are equally susceptible of the effect of tickling. Certain areas, for example, the sole of the foot and the armpit, are commonly said to be “ticklish places”. In the answers to questions sent out by Dr. Stanley Hall we find the order, as determined by most frequent naming of the part, to be as follows: the sole of the foot, the armpit, the neck and part under the chin, the ribs, and so forth. The inquiries brought out the fact that there are considerable differences of experience here, some saying that they were ticklish in all parts, others only in one. The method adopted in this inquiry clearly affords no accurate measurement of comparative sensibility.[33] {53}

A more scientific attempt to measure this was made by Dr. Louis Robinson, who carried out a large number of experiments on children from two to four years of age with the definite purpose of testing the degree of responsiveness by way of laughter. According to his results the order of decreasing sensibility is as follows: (1) the region in front of the neck; (2) the ribs; (3) axillae; (4) bend of elbow; (5) junction of ribs and abdominal muscles; (6) flanks; (7) region of the hip joint; (8) upper anterior part of the thigh.[34]

A glance at these statements shows that the determination of the scale of ticklish sensibility over the surface is not yet completed. Dr. L. Robinson, by the way, mentions neither the sole, a highly ticklish spot in the popular creed, nor the palm, which, as we shall see, is decidedly a ticklish region.[35] It is highly desirable that more precise experimental inquiries should be directed to these local variations of ticklishness, and that, after the seats of the higher degrees of the sensibility have been ascertained, the question should be considered whether these are marked off by any definite peculiarities of structure.

It is probable that the sensations included under the head of ticklishness are not all of the same quality. It seems safe to say that in all cases the sensation is complex to this extent, that it is composed of a tactile and an organic factor. But we may see that the complexity is often greater than this. An obvious instance is the addition {54} of a peculiarly irritating effect when the orifice of the ear or nostril is tickled, an effect due to the action of the stimulus on the hairs, which are specially abundant here.[36] Some surfaces, too, which are free from hair, appear to be endowed with a special modification of the ticklish sensibility. In my own case, at any rate, light touches on the sole, have, as long as I can remember, excited sensations which seem to have almost a character of their own. A further complication probably occurs when the tickling grows rougher and approaches to a digging of the fingers into the soft parts of the armpits; for here the nerve-endings lying deeper are pretty certainly stimulated.

Lastly, it is important to add that prolongation of the tickling seems to introduce changes in the intensity, if not also in the quality of the sensations. Hence it would appear that the sensations falling under the head of ticklishness, though they have certain common characteristics, may vary considerably.

Since we are here concerned with these sensations as provocatives of laughter, it behoves us to look rather closely at their feeling-tones. As largely organic sensations they may be expected to have a strongly marked element of the agreeable or disagreeable; and this is what we find. I, at least, cannot conceive of myself as having the proper sensational experience of tickling, and yet being wholly indifferent.

When, however, we ask what is the precise feeling-tone of one of these sensations, we find no simple answer forthcoming. Some psychologists view them as having, in general, an unpleasant character.[37] On the other hand, children are {55} certainly fond of being tickled, ask for it, and make a pastime of it. This at once suggests that we have here to do with a complexity of feeling-tone, as, indeed, our study of the sensations would lead us to suppose.

It is, I think, a plausible supposition that no sensation coming under the head of tickling is merely agreeable or disagreeable. It seems always to be of a mixed feeling-tone: some sensational elements being pleasant, others unpleasant, though analysis may be unable to attribute with exactness their respective tones to the several elements.

Adopting this hypothesis, we should expect that the differences in the composition of the sensations already dealt with would lead to the result that, whereas some are preponderantly agreeable, others are rather disagreeable. And this, I believe, accords with the results of observation. The tickling sensations excited by stimulating the hairy orifices of the ear and the nostril are said by Dr. Louis Robinson to be “distinctly distasteful”. The sensations produced by tickling the sole of the foot are commonly held, at least by older children and adults, to be disagreeable in all degrees of their intensity. This certainly accords with my own self-observation. The lightest touch, say from a shampooer’s hand, is to me distinctly “nasty,” with an uncanny nastiness which I cannot hope to describe.

An example of a distinctly agreeable sensation of tickling is, curiously enough, supplied by another hairless surface, closely analogous to the sole, namely the palm. A lady, who is an excellent observer of children and endowed with an exceptional memory of her early experiences, tells me that when a child she loved to have her hands tickled. Her feeling was a kind of “awful joy,” the awfulness coming {56} from a vague suspicion that the pastime was not quite proper. Other preponderantly agreeable varieties appear to be the sensations produced by the lighter stimulation of those parts which seem in a special way to be laughter-provoking areas, e.g., the armpits and ribs. This is, at least, suggested by the fact that younger children love to be tickled in these parts in moderation, and will ask to have the pastime renewed.

An important characteristic of these feeling-tones is their unsteadiness or changefulness. Although at a particular moment we may be able to detect clearly a slight preponderance of the agreeable or of the disagreeable aspect, it is only for a moment. An increase in the degree of pressure, a further prolongation of the stimulation, or even a slight variation in the mode of contact, may suffice to bring up and render prominent the opposed feeling-phase.

We may now pass to the motor reactions, which are of more especial interest in the present connection. Overlooking the less conspicuous elements, such as the contraction of the muscles of the hairs, we find that there are two easily distinguishable groups of movements: (a) a number of protective or defensive reactions which are adapted to warding off or escaping from the attack of the tickling stimulus; (b) movements expressive of pleasure and rollicking enjoyment, from the smile up to uproarious and prolonged laughter.

The defensive movements are such as the following:—retraction of the foot and leg when the sole is tickled; the bending of the head to the shoulder when the neck is tickled; the rendering of the body concave on the side which is attacked; the thrusting away of the hand of the tickler; wriggling and fencing with the arms when a child is tickled lying on his back. These movements appear to {57} introduce important modifications into the sensations excited by tickling. Dr. Louis Robinson tells us that the flexing of the foot when tickled transforms an unpleasant sensation into a rather pleasant one.

We may now pass to the point of chief importance for our present study, the conditions of the laughter-reaction during a process of tickling. This reaction is clearly the typical form of childish risibility.

It has been already more or less clearly implied, that we cannot mark off the laughter in this case as an effect determined by any assignable differences in the characteristics of the sensations involved. Dr. Louis Robinson thinks that the tickling which provokes laughter is a special variety involving the stimulation of the deeper-lying nerves. Dr. Leonard Hill, who has specially tested this point for me, writes, “There is no difference in response to deep and superficial tickling”; and again, “I am sure that the most delicate superficial stimulation can provoke laughter”. This certainly seems to agree with ordinary observation. One of the most laughter-provoking forms of tickling consists of a series of pianissimo touches.

Again, in speaking of ticklish areas of the skin, we must be careful not to restrict the titillation which calls forth laughter to any assignable region. It is undeniable that there are areas which more readily respond, in the case of children generally, to the tickling provocation. The armpits perhaps will occur to most readers; and it is noticeable that Darwin speaks of the anthropoid apes giving out “a reiterated sound, corresponding with our laughter, when they are tickled, especially under the armpits”.[38] This {58} fact, however, does not imply that the area of sensibility is circumscribed. Dr. Leonard Hill assures me, as a result of his investigations, that laughter under favourable conditions may be excited by tickling any part of the body. Dr. L. Robinson in a letter explains to me that he agrees with Dr. L. Hill here. He finds that if a child is in a ticklish mood, the tickling of any part or even the threat of doing so will suffice to provoke laughter. On the other hand, we cannot speak of any part of the surface as one, the tickling of which will uniformly call forth laughter. Here again, as we shall see, the influence of mental agencies modifies the result.

Now these facts suggest that even those varieties of tickling which produce a sensation having a well-marked disagreeable tone may excite the response of laughter. The tickling of the sole of the foot not only provokes laughter in an infant; it tends to do so, I believe, in an adult, who may at the same time express his dislike of the sensation by a grimace.

It seems impossible then to conclude that the laughter which arises from tickling is a mere expression of the pleasure-tone of a sensational process. Even if we supposed that in all cases the sensations were preponderantly agreeable, it would still be impossible to account for the energy of the reaction by the intensity of the sensuous enjoyment experienced.

That we have not to do here merely with the effect of agreeable stimulation is shown by the fact that when a child laughs under, and is said to enjoy, a process of titillation, the laughter is accompanied by defensive movements. When, for example, a child is tickled on its back, it will, says Dr. Robinson, “wriggle about, fencing with its arms and dodging the attacks of its playmate . . . laughing all the time {59} with open mouth and teeth fully displayed”. This surely suggests that the laughter is not merely the result of an agreeable sensation, but rather of a complex mental state, in which the agreeable and disagreeable elements of sensation appear to play only a secondary rôle.

Nor again does it seem as if the mere transition from an agreeable to a disagreeable sensation, or the reverse process, would account for the laughter of tickling. A person highly sensitive to the effect of tickling can imitate the process by movements of his own fingers, and produce quite similar sensations of varying feeling-tone without experiencing the faintest impulse to laugh. Again we know that other experiences, such as scratching a sore place when it is healing up, involve an alternation of moments of agreeable and disagreeable feeling-tone, and yet are not provocative of laughter.

These and other familiar facts point to the conclusion that the laughter excited by tickling is not a net effect of the sensory stimulation. It is no doubt broadly determined by the characteristics of the sensations. Intensely disagreeable ones would certainly not call forth the laughing response. But the determining conditions include, in addition to a sequence of sensations, a higher psychical factor, namely, an apperceptive process or assignment of meaning to the sensations. This conclusion is borne out by the fact that the laughter-reaction occurs first of all (to give the earliest date) in the second month—presumably in the second half of this month. The presence of such a psychical factor is more strongly supported by the fact, already referred to, that the reaction does not occur in the first three months save when mental agencies co-operate; and that throughout the ticklish period an exactly similar process of titillative stimulation applied to the same area of the {60} skin will now produce laughter, now fail to do so, according to the varying mood of the child.[39]

That the interpretation of the sensation is the decisive element in eliciting laughter may, I think, be seen by a simple experiment which any reader who is ticklish may carry out upon himself. The next time he happens to have a subjective, creepy skin sensation, he will find that he can bring on either laughter or a very different state of feeling by adopting one of two ways of mentally envisaging what is happening. The merest suggestion of an invading parasite suffices, I believe, to set up a mental state which completely inhibits the impulse to laugh.

We may now seek to assign with more precision the mental conditions which induce the mode of apperception favourable to laughter.

Beginning with the “objective” characteristics, those which reside in the tickling experience itself, we may observe how much apprehension of meaning has to do with the “funniness” of the experience. It is to be noticed at the outset that when we are tickled there is an element of the unknown in the process. This seems to have been recognised by Darwin when he laid emphasis on the fact that the more ticklish parts are those rarely touched, at least on small areas, and, one may add, lightly.[40] The familiar fact that one cannot tickle oneself points to the same conclusion. A person who tries to do this knows too much about what is going on. Dr. Ch. Richet observes, however, that one can tickle oneself by means of a feather; and he, as I think {61} rightly, explains this apparent exception by saying that in the attempt to tickle oneself with the finger, the double sensation, of the finger and the part tickled, seems to inhibit the effect, whereas, when the feather is interposed this obstacle is eliminated.[41]

Other facts, too, seem to point to the importance of an element of the unknown. The common way of tickling a child is by running the fingers with discontinuous contact over the skin. Dr. L. Hill describes his mode of tickling in one case as running the fingers up the child’s arm like a mouse. This evidently brings in an element of local uncertainty as well as of change. The effect is increased when, as frequently happens, there are pauses between the attacks of the fingers.

The invasion of the skin-territory, like that of larger territories, is, it would seem, likely to be more effective when it has an element of unpredictableness. The uncertainty is, I believe, sometimes increased by half-voluntary variations in the direction and in the velocity of the tickling movements. Whether the fact communicated by Dr. L. Robinson, that a child is more ticklish when dressed than when undressed, is explained by the increased obscurity of the process in the former case, I am not sure. It is worth noting, however, that some of the areas said to be most ticklish, e.g., the armpits and the neck, are inaccessible to sight. I believe, too, that when a child gives himself up to the full excitement of tickling he makes no attempt to see what is going on.

Now touches of unknown origin at places not closely observable have something of a disturbing character. A touch is always an attack, and has, so to speak, to be {62} condoned. This disturbing element I regard as an essential element in the experience: it goes along with the faintly disagreeable element of sensation, which, as we have assumed, is commonly, if not always, more or less clearly recognisable in the experience.[42] Yet it is certain that the disturbing effect (like the disagreeableness of the sensation) is limited. If the unknown bulks too largely and comes near the point of the alarming, the effect of laughter is wholly counteracted. This is a part of the explanation of the refusal of a child to be tickled by a stranger: for he knows here too little of what is going to happen, and consequently is disposed to fear. Again, Dr. L. Hill informs me that “tickling a child unexpectedly and from an unseen quarter will not provoke laughter”: the element of surprise would seem in this case to be too great. Possibly the comparative difficulty of making a child laugh when naked may be explained by the increased apprehensiveness which goes with the defenceless state of nudity. The familiar fact that the readiness to laugh increases with practice, points to the same need of a certain comfortable assurance lying safely below the slight superficial apprehensions which are excited by the stimuli.

All this suggests, that in order to call forth the glad response of laughter, we must secure a certain adjustment of stimulus to mental attitude. The tickling must fit in with a particular mood, the state of mind which makes enjoyment of fun not only possible but welcome.

Now it is clear that non-adjustment may arise, not only from the presence of unsuitable characteristics in the mode {63} of stimulation, but from some antagonistic force in the child’s previous state of mind. The acceptance of the attack in good part depends on the preceding attitude. The dreadfully serious, “on-the-alarm” attitude of the child when nursed by a stranger is an effectual bar to playful overtures. A child when cross will not, says Dr. L. Hill, give genial response, even if the attacker be his familiar tickler, father or nurse; and the same is true, he adds, of a child when suffering from vaccination, or when mentally preoccupied with some hurt for which he is seeking for sympathy, or with a story which he wants you to tell him. As Darwin puts it, the great subjective condition of the laughter of tickling is that the child’s mind be in “a pleasurable condition,” the state of mind which welcomes fun in all its forms. Possibly the position of lying on the back, which, according to Dr. L. Robinson, makes children more responsive to tickling, may, through a relaxation of the muscles, favour this compliant attitude of self-abandonment to the tickling fingers.

We may perhaps sum up the special conditions of the laughter-process under tickling as follows: when a child is tickled he is thrown into an attitude of indefinite expectancy. He is expecting contact, but cannot be sure of the exact moment or of the locality. This element of uncertainty would in itself develop the attitude into one of uneasiness and apprehensiveness; and this happens save when the child is happy and disposed to take things lightly and as play. In this case we may suppose that the half-developed mild form of fear is each time swiftly dissolved into nothing by a recognition of the unreality of the cause, of the fact that the touches are harmless and come from the good-natured mother or nurse by way of play. This recognition becomes clearer as the process is continued, and so there supervenes a new attitude, that of play, in which all {64} serious interpretation is abandoned and the gentle attacks are accepted as fun or make-believe.

If this is a correct analysis of the experience of the tickling which excites laughter, we seem to have in it at a very early age elements which are to be found, in a more fully developed form, in the later and more complex sorts of mirth, namely, relief from a serious and constrained attitude, a transition from a momentary apprehension induced by the presentation of the partially unknown, to a joyous sense of harmless make-believe. That this is so is further evidenced by the familiar fact that a child, when used to the game, will begin to laugh vigorously when you only threaten with the advancing fingers. As a German writer observes, this is a clear case of Lipps’ theory of annihilated expectation;[43] only he omits to note that the laughter depends, not on the mere fact of annihilation, but on the peculiar conditions of it in this case, involving a slight shock at the approach of something partially unknown to a specially sensitive region of the organism, and the instant correction of the apprehension by a recognition of its harmlessness.

Much the same kind of stimulative process seems to be present in the other and allied cases of reflex or quasi-reflex laughter. It is well known that certain sense-stimuli which excite sensations of a disagreeable character, but which, though acute, are not violent, such as the application of a cold douche, are apt to provoke laughter. According to the German authority just quoted, the effect depends here, too, on variation in respect of the intensity and the locality of the stimulation. He found further, in carrying out psychological experiments, that whereas the introduction of a stronger stimulus than was expected is apt to excite apprehension in {65} the subject, that of a weaker stimulus will excite laughter.[44] Here, too, we seem to have a sensational reflex in which is present a distinctly mental element, viz., a moment of mild shock and apprehension at the sudden coming of something disagreeable and partially unknown, instantly followed by another moment of dissolution of shock in a pleasurable recognition of the harmlessness of the assault.

2. Laughter is not, however, always of this reflex form. It may arise without sensory stimulation in an “automatic” manner as the result of a cerebral rather than of a peripheral process. This is illustrated by the seemingly causeless laughter which breaks out in certain abnormal states and has an “uncanny” aspect for the sane observer. A well-known example of this is the effect of the action on the brain centres of laughing gas and other substances. Such “automatisms” occur, however, within the limits of normal experience, as when a person laughs during a state of high emotional tension. I propose to speak of such seemingly uncaused reactions as nervous laughter.[45]

A common and simple variety of this nervous laughter is the spasmodic outburst that often succeeds a shock of fear. A child will laugh after being frightened by a dog; a woman often breaks out into a nervous laugh after a short but distinctly shaking experience of fear, e.g., in a carriage behind a runaway horse, or in a boat which has nearly capsized. And it does not seem that such laughter is preceded by a perception of the absurdity of the fear, or of any similar mode of consciousness; it looks like a kind of physiological reaction after the fear. {66}

The same thing will show itself in circumstances which give rise to a prolonged mental attitude, involving a feeling of apprehensiveness and of constraint. Thus a shy man, making his first essay as a public speaker, will sometimes betray his nervousness on the platform by weird little explosions of laughter as well as by awkward gestures. I have noted the same thing in strangers to whom I have spoken at a table d’hôte abroad. The way in which little spasms of laughter are apt to intrude themselves into situations which, by making us the object of others’ special attention, bring an awkward consciousness of insecurity, is further illustrated in the behaviour of many boys and girls when summoned to an interview with the Head, in the laughter which often follows the going up to take a prize before a large assembly, and the like. The strong tendency to laugh which many persons experience during a solemn ceremony, say a church service, may sometimes illustrate the same effect. When an enforced attitude, difficult to maintain for the required length of time, brings on the impulse, this will gather strength from the growth of a feeling of apprehension lest we should not be equal to the test imposed.

Another variety, coming under the head of nervous laughter, is the sudden outburst which now and again occurs in a state of great emotional strain, having a distinctly painful character, especially when it includes something in the nature of a shock. The news of the death of an acquaintance has been known to excite a paroxysm of laughter in a company of young persons from nineteen to twenty-four years of age.[46] One may assume here that the {67} outbreak is not the direct result of the news, but depends on the effect of the shock, with the abnormal cerebral tension which this involves.

A like spasmodic outburst of laughter occasionally occurs during a more prolonged state of painful emotional excitement. It sometimes intrudes itself into a bout of physical suffering. Lange speaks of a young man who, when treated for ulceration of the tongue by a very painful caustic, regularly broke out into violent laughter when the pain reached its maximum.[47] Many persons when thrown into a prolonged state of grief, accompanied by weeping, exhibit a tendency to break out into laughter towards the end of the fit. Shakespeare illustrates this tendency when he makes Titus Andronicus, whose hand has been cut off, answer the question why he laughed with the exclamation: “Why I have not another tear to shed”.[48]

Can we find a common element in these different forms of nervous or apparently unmotived laughter? We appear to have in all of them a preceding state of consciousness which is exceptionally intense and concentrated. The situation of fear, of constraint on being made the object of others’ unusual observation, of suddenly hearing news of deep import for which the mind is not prepared, of prolonged emotional agitation, these all involve an intensification of the psycho-physical processes which immediately condition our states of consciousness. Looking at these intensified {68} forms of consciousness more closely, we observe that they include something in the nature of psychical pressure, of the presence of forces which make for disorder, whereas the situation calls for severe self-control. This special strain thrown on the volitional process is illustrated in the demand for closer observation and calm reflection during a fit of fear, or other emotional excitement, which tends to bring about a state of wild movement and of disorderly ideas. It is, I believe, the specially severe strain belonging to such an attitude which is the essential pre-condition of the laughter. It makes the attitude a highly artificial one, and one which it is exceedingly difficult to maintain for a long period. As such, the attitude is eminently unstable, and tends, so to say, to break down of itself; and will certainly collapse, partially at least, if the demand seems, though only for a moment, to grow less imperative. Hence the readiness with which such a means of temporary relief as laughter undoubtedly supplies is seized at the moment.

It remains to determine the character of this sudden relaxation of the strain of attention more precisely. As a sudden collapse, it is clearly to be distinguished from the gradual breakdown due to “mental fatigue” and nervous exhaustion. The psycho-physical energy concentrated for the special purpose of meeting the strain is by no means used up, but has to find some way of escape. Here, no doubt, we seem to come across Mr. Spencer’s ingenious idea that laughter is an escape of nervous energy which has suddenly been set free. It is no less evident that the redundant energy follows the direction of the risible muscles because no other commanding object for the attention presents itself at the moment. The innervation of these muscles is not a mere diversion of attention: it is a dispersion of the energies which for the maintenance of attention ought to {69} be concentrated. We are never less attentive during our waking life than at the moment of laughter. Yet even here, I think, the theory of a convenient waste-pipe arrangement is not adequate. There is, I take it, in the case a relief of sur-charged nerve-centres, which process would seem to be better described by the figure of a safety-valve arrangement.

It is not difficult to surmise why the liberated energy should follow this particular nervous route. There is no doubt that the motor apparatus, by the disturbances of which all such interruptions of the smooth flow of respiration are brought about, is very readily acted on by emotional agencies. Altered respiration, showing itself in altered vocalisation, is one of the first of the commonly recognised signs of emotional agitation; and this effect has been rendered more clear and precise by recent experiments. We should expect, then, that the collapse of strained attitudes, with the great change in feeling-tone which this must carry with it, would deeply affect the respiration. We know, however, more than this. Severe efforts of attention are in general accompanied by a partial checking of respiration, an effect which seems to be alluded to in the French expression, an effort “de longue haleine”. On the other hand, the termination of such an effort is apt to be announced by the sigh of relief. Now, though the movements of laughter are not the same as those of sighing, they resemble the latter in their initial stage, that of deepened inspiration. May we not conclude, then, that laughter is likely to occur as another mode of physiological relief from the attitude of mental strain? And supposing, as seems certain, that laughter in its moderate degrees, by bringing a new briskness into the circulation, relieves the congested capillaries of the brain, may we not go farther and say that nature has {70} probably come to our aid by connecting with the mental upheavals and the cruel strains here referred to, which pretty certainly involve a risky condition of the cerebral system of capillaries, a mode of muscular reaction which is peculiarly well fitted to bring the needed relief?

More special conditions may favour the movements of laughter in certain cases. As I have observed above, Darwin suggests that the rapid alternation of crying and laughing which occur among hysterical patients may be favoured by “the close similarity of the spasmodic movements”.[49] In other words, the motor centres engaged, when in the full swing of one mode of action, may readily pass to the other and partially similar action. This would help to account for the short outbursts of laughter during a prolonged state of painful agitation, and to explain the fact noted by Descartes, that no cause so readily disposes us to laughter as a feeling of sadness.[50]

Our theory plainly requires that these sudden breakdowns or relaxations of strained mental attitudes should, even when only momentary interruptions, be accompanied by an agreeable sense of relief. I believe that those whose experience best qualifies them to judge will say that this is so. The dead weight of the fear, the poignancy of the grief, and the constraining effect of the situation of gêne, seem to yield at the moment when the “awful laugh” is snatched at. This comforting sense of a lightened load, though in part the direct result of a cessation of cerebral strain, would, as we have seen, pretty certainly derive added volume from the returning sense-reports telling of the ameliorated condition of the bodily organs.

3. We have considered two of the varieties of laughter {71} which lie outside the region of our everyday mirth. We may now pass into this region, and inquire, first of all, into the causes of those varieties which come under the head of joyous laughter.

Here we shall best begin by touching on the simple and early form which may be called the overflow of good spirits. Darwin, as has been mentioned, rightly regards the full reaction of the laugh as the universal expression by our species of good spirits, of a joyous state of mind. We have now to examine the mode of production of this simple type.

It is important to note that all experiences of pleasure do not bring on laughter. There are quiet enjoyments of a soothing character which are far from generating the powerful impulse needed for the movements of diaphragm and rib. To lie on a summer day in a hammock in a wood and indulge in the sweets of dolce far niente is to be out of reach of the tickling imp. States of enjoyment, too, which, though exciting, require a measure of close attention, such as those occasioned by a glorious sunset, or stirring music, do not start the spasmodic contractions of muscle.

The enjoyment that moves us to laughter must, it is evident, amount to gladness or joy. And this means, first of all, that the pleasurable consciousness must come in the form of a large accession, and, for a moment at least, be ample, filling soul and body. As the expression “good spirits” suggests, the organic processes during such states of joyousness are voluminous and well marked. As a part of this heightened tide of vital activity, we have the characteristic motor expression of the gladsome mind, the movement of the limbs, the shouting and the laughing.

Not all risings of the vital tide, however, produce laughter. Gentle and gradual augmentations of the sense of well-being {72} and happiness hardly tend to stir the muscles concerned. The joyous outburst marks a sudden accession of happy consciousness. It has something of the character of a violent flooding of the spirit and the corresponding bodily conduits.

There is a negative condition, also, to which it may not be superfluous to allude. The flood-like rise of the happy mood which is to produce laughter must not be accompanied by any further demand on the attention. A girl reading a first love letter from the man whom her heart has chosen will be glad, and will grow gladder by leaps and bounds. But the fulness of laughter will not come while unread words still claim the eye.

The laughter of joy is most noticeable, I think, under two sets of conditions. Of these the first is the situation of release from external restraint. The wild jubilant gladness of boys as they rush out of school, provided that they have the requisite reserve fund of animal spirits, is the stock example of this sort of laughter. The explosion seems here to be a way of throwing off the constraint and the dulness of the classroom, and getting a deep breath of the delicious sense of restored liberty. So far as the outflow of good spirits is thus connected with an escape from a serious and difficult attitude—strenuous application of the energies of mind and body in work—it is plainly analogous to the nervous laughter already considered.

But the swift accession of joy may come in another way, from the sudden transformation of one’s world, from the arrival of some good thing which is at once unexpected and big enough to lift us to a higher level of happiness. With children and savages the sight of a new and pretty toy is sometimes enough to effect this. The charming bauble will so fill sense and soul that the joy of living leaps to a {73} higher plane and bursts into a peal of mirth. The unexpected sound of the father’s voice at the end of a long day devoted to the things of the nursery was, we are told, enough to evoke a shout of laughter in a small American boy: it sufficed to bring back to the little fellow’s consciousness another and a glorious world. We older folk have, for the greater part, lost the capacity of simply greeting delightful things in this way, a greeting in which there is no thought either of their meaning or of their interest for us. Yet we may meet the unexpected coming of friends with something of the child’s simplicity of attitude. It is hard not to smile on suddenly seeing a friend in a crowded London street: hard to keep the smile from swelling into a laugh, if the friend has been supposed at the moment of encounter to be many miles away. Some of us, indeed, may retain the child’s capacity of laughing with a joyous wonder at a brilliant explosion of fireworks.

It remains to account for the persistent fit of laughter which frequently accompanies a prolonged gladness. Does not the fact that the child and the natural man, when taken with the mood of mirth, go on venting their good spirits in renewed peals tell against our theory that the outburst is caused by an accession of joy?

In order to answer this we must look a little more closely at this so-called persistent laughter. The language of observers of unsophisticated human nature is sadly wanting in precision here. When, for example, we are told by travellers that certain savages are always laughing, we know that we are not to take the statement literally. It means only what it means when a mother tells her visitor that her rogue of a boy is for ever laughing and shouting; that under certain favourable conditions the laughing fit comes readily and persists longer than usual. In a lasting {74} mood of jollity we are all strongly inclined to laugh, and need very little to call forth a long outburst.

This preternaturally large output of laughter during a prolonged state of high spirits finds its explanation in part in a kind of physiological inertia, the tendency to go on repeating movements when once these are started. The protracted iteration of laughter in a child is closely analogous to that of his half-unconscious singing to himself. This tendency of movements to perpetuate themselves in a mechanical way probably accounts for the lengthening of the single outburst in the case of a child violently seized with mirth. As mothers know, this reduction of laughter to a mechanical iteration of movement is apt to continue beyond the limits of fatigue and to bring on such unpleasant effects as “hiccup”. It is probable, too, that the tendency during a prolonged state of mirth to recommence laughing after a short pause is referrible to a like cause: the physiological springs of the movements being once set going, the explosive fit tends to renew itself.

Discounting this effect of physiological inertia, we seem to find that in these periods of prolonged high spirits laughter retains its fundamental character as a comparatively short process which occurs intermittently. Where the laughing is not merely a trick played off by the bodily mechanism, but holds a germ of mind in the shape of a happy consciousness, it has its large and significant pauses.

If this is so, it seems reasonable to suppose that the mental antecedent which brings on some new explosion is analogous to the sense of “sudden glory” which accounts for the single joyous peal. Owing to the exceptionally strong disposition to laugh during such a period, the antecedent feeling need not be a powerful one, a very slight {75} momentary increase of the joyous tone sufficing to give a fresh start to the muscles.

It is not difficult to suggest possible sources of such slight sudden augmentations of the happy feeling-tone. No prolonged state of consciousness is, strictly speaking, of one uniform colour; in the boisterous merriment of an old-fashioned dinner-party there were alternations of tone, brilliant moments following others of comparative dulness. The course of the bodily sensations in these prolonged states of joy is in itself a series of changes, involving a sequence of exaltations upon relative depressions of the “vital sense”. The course of the presentations to eye and to ear in such a festive mood must be subject to like fluctuations in respect of their action upon the feeling-tone; and the same applies to the flow of ideas which can find a place in the mind when thus affected. Lastly, it must not be forgotten that the movements of attention would of themselves always secure a certain rise and fall of enjoyment. We all know how, when we are gladdened by some new and unexpected happiness, the mind after a short digression returns to the delightful theme, and how, as a result of this return, a new wave of joyous feeling seems to inundate the spirit.

There seems much, then, to be said for the hypothesis that all varieties of joyous laughter (when not reduced to a mechanical form) are excited by something in the nature of a sudden accession of pleasurable consciousness. Where the laugh is a new thing, unprepared for by a previous mood of hilarity, this rise of the spirits will, as we shall see later, probably involve a transition from a mental state which was relatively depressed. Where, on the other hand, a joyous mood prolongs itself, all that seems needed for re-exciting the movements of laughter (provided that the muscular {76} energies are equal to the explosion) is the sudden increase by an appreciable quantity of the pleasurable tone of the consciousness.

We may further illustrate and verify this generalisation respecting the causes of joyous laughter by an examination of some of the more familiar circumstances in which this is wont to occur. Here we shall of course be dealing with the early and unsophisticated mind. Properly drilled “grown-ups” but rarely exhibit the phenomenon in its full intensity.

(a) It is a matter of common observation that joyous laughter is a frequent concomitant of the play-attitude, especially at its first resumption. We have already found this illustrated in the laughter of “happy boys” just liberated from school. Here the conditions indicated, a relief from restraint and a sudden expansion of joyous activity, are patent to all.

Closely related to this situation of released bodily energies is that of relieved mental restraint. During a nursery lesson—if only the teacher is a fond mother or other manageable person—the child is apt to try modes of escape from the irksomeness by diverting the talk, and especially by introducing “funny” topics; and the execution of the bold little manœuvre is frequently announced by a laugh. By such familiar infantile artifices the pressure is lightened for a moment, and the laugh announces a moment’s escape into the delicious world of fun and make-believe.

The impulse to be gay and to laugh runs, moreover, through the enjoyment of play. No doubt this in its turn may often grow exceedingly serious, as when the illness of dolly, or the thrilling horrors of a bear’s cave, or of an attack by scalping Indians, are realistically lived out. Yet we must remember that this playful tampering with {77} the serious, even on its genuine side, is a part of the enjoyment. The momentary terror is desired by healthy young nerves, because the thrill of it, when the certainty of the nothingness lies securely within mental reach, is delicious excitement. A fuller examination of the relation of laughter to play belongs to a later stage of our inquiry.

(b) Another situation which is closely related to play is that of being teased. By “teasing” is here understood those varieties of attack which have in them an element of pretence, and do not cross the boundary line of serious intention to annoy. As thus defined, teasing enters into a good deal of child’s play. Tickling is clearly only a special modification of the teasing impulse. In some of the earliest nursery play, the game of bo-peep, for instance, there is an element of teasing in the pretence to alarm by a feigned disappearance, as also in the shock of the sudden reappearance. The teaser of a child, whether he threatens to pinch him or to snatch at his toy, carries out a menace; but it is a make-believe menace—a thing to be a wee bit afraid of for just a moment, yet so light and passing as to bring instantly the delightful rebound of disillusion, if only the subject keeps good tempered. On the teaser’s side (when it remains pure teasing) it is prompted by no serious desire to torment, by no motive more serious than the half-scientific curiosity to see how the subject of the experiment will take it.

The explosions of a good-humoured subject under such gentle teasing are closely analogous to those of a tickled child: they spring from a sudden sense of relief, of elastic rebound, after repression. The swift alternations of moments of nascent fear and of joyous recognition of the fun of the thing are eminently fitted to supply the conditions of a sudden rising of the spirits. The child that likes to be {78} teased—in the proper way of course—is perfectly willing to pay for these momentary delights by the momentary trepidations.

On the side of the teaser, the situation is also highly favourable to outbreaks of hilarity. If successful, he reaps the joy of the superior person, and glories in the cleverness of his experiments. The swellings of the sense of power as he watches his victim give just those experiences of “sudden glory” which a philosopher places at the base of all enjoyment of the laughable; and, alas, in the less kindly these risings of the pleasurable consciousness may continue and even increase after the teasing has ceased to be play and becomes indistinguishable from the behaviour of a tormentor.[51]

(c) Much the same kind of remark applies to practical joking, which, when it is not weighted with the serious purposes of punishment and moral correction, is merely an expansion of this playful attack of the tickler and the teaser. When the victim reaches the moral height of being able to enjoy the performance, his enjoyment comes under the head of dissolved apprehension, or disillusion after taking things too seriously. By far the larger share of the pleasure of the practical joke certainly falls, however, to the perpetrator, who in this case, too, realises a “sudden glory,” an increased sense of power.

(d) Once more, laughter is a common accompaniment of all varieties of contest or sharp encounter, both physical and mental. When, as in the case of the savage, the schoolboy and the civilised soldier, it breaks out after bodily fight, it {79} has some of the characteristics of nervous laughter. It is a concomitant of a sudden remission of physical and mental strain, of a dissolution of the attitude of apprehensive self-protection. In most cases, since it is “they laugh that win,” the feeling of relief is reinforced by that of contemptuous exultation at the first taste of victory.

A prolonged combat, if not too unequal, offers on both sides frequent openings for these reliefs of tension and upspringings of the exultant mood. A good fighter in the ring is, I understand, supposed to be able now and again to relieve the grimness of the situation by a sweet smile. This is certainly true of all mental contests. Nothing is more remarkable in the study of popular laughter than the way in which it seems to penetrate those relations and dealings of social life which involve sharp contest and crossing of wits. These will be illustrated more fully by-and-by. It is enough here, to allude to the enormous influence of contests between the sexes on the development of wit and a lively sense of the ludicrous.

(e) As a last group of situations favourable to the experience of joyous expansion we have those in which an unusual degree of solemnity is forced upon us. This has already been touched on. Extremes seem to meet here. It might be expected that an impulse born of the play-mood would find its natural dwelling-place in scenes of social gaiety and conviviality. And in the days when society was gay the festive board was doubtless the focus of the activity of the mirthful spirit. In our time it seems almost more natural to associate a laugh with a funeral ceremony than with a dinner-party. Yet the art of extracting fun from solemn things is not of to-day, as may be seen by a glance at the jokes of the church architect and the play writer of the Middle Ages. In such bizarre intrusions of the droll {80} into the domain of the solemn we seem to find the struggling of an irrepressible gladness of spirit against the bonds which threaten to strangle it.

Whether the invasion of the territory of the solemn by the jocose results in a barely mastered impulse to laugh, depends on variable conditions. The frivolous mind, hardly touched by the gravity of the occasion, will, no doubt, often be the first to welcome the delivering hand. Yet it is an error to suppose that a tendency to laugh on a solemn occasion shows want of genuine emotion. The sincerest worshipper in a church may, if he have the requisite sensibility, be moved to laughter by some grotesque incident, such as the mal à propos remark of a garrulous child. For the point of our theory is that laughter in such cases is an escape from pressure; and the man who feels deeply at such a moment may experience an emotional pressure which equals, if it does not exceed, that of the external constraint which the non-reverent “worshipper” is experiencing. It is true, of course, that the deeper the feeling the greater the inertia that will have to be overcome before the laughing impulse can make way for itself. Yet here, again, we must remember that emotional temperaments vary, and that with some a genuine awe and even an intense grief may yield now and again for a moment to the challenge of the laughable when its note catches the ear.

The last remarks suggest that in any attempt to deal with the conditions favourable to laughter reference should be made to those physiological characteristics which are supposed to determine the particular temperament of a man: his special bent, say, towards jollity on the one hand, or towards a brooding melancholy on the other. Our forefathers had pretty definite ideas about the sort of bodily constitution which was the foundation of the {81} laughter-loving temper. A full “habit” tending to obesity, as in Falstaff, was, and is, I believe, popularly supposed to be a mainstay of the laughing spirit. The saying “Laugh and grow fat” may imply a vague apprehension of this relation, as well as a recognition of the benefits of laughter. Yet the precise organic substrate of this happy endowment is unknown. Health and all that makes for “good spirits” are no doubt favourable to a voluble laughter of the elemental kind. On the other hand, as we shall see, the laughing capacity frequently co-exists with physiological conditions of quite another kind. Men are to be found of a lean habit, and with a strong bent to grave reflection, who are nevertheless able, not merely to provoke laughter from others, like the “melancholy Jaques,” but themselves to contribute a sonorous laughter to the higher intellectual domains of mirth. It is conceivable that the disposition to laugh may have its own restricted physiological conditions in a special instability of the mechanism concerned. This again may presumably include some as yet undefinable property of the nerve-centres which favours rapid change in the mode of brain activity, and those sudden collapses of tension which seem to be the immediate physiological antecedent of the motor discharge in laughter.

CHAPTER IV. VARIETIES OF THE LAUGHABLE.

In the preceding chapter we have examined those early and elementary forms of laughter which arise from the action of such causes as tickling, the attitude of play, and the sudden uplifting in a feeling of joy. These do not, it is evident, imply the existence of that specific faculty which we call the perception of the laughable in things, or what is commonly spoken of as the sense of the ludicrous. We have now to inquire into the mode of operation of this more intellectual cause of laughter, and to connect it, if possible, with that of the simpler processes of excitation.

The peculiarity in this case is that there is not only an external excitant, such as tickling fingers, but an object of the laughter. A tickled child laughs because of the tickling, but not at this as an object. The same is true of a good deal of the laughter of play: it is only when play represents something funny, or when the play-illusion is interrupted by a moment’s critical glance at the poverty of the doll or other plaything, that it gives rise to a proper enjoyment of the laughable; and a like remark holds good of the laughter which springs out of a relief of tension and a sudden transition from grave to gay. In the laughter of educated men and women we see an intellectual element, the perception of a laughable quality in an object, and the justification of the action by a reference to this. The examination of this intellectual type of laughter will bring {83} us to what is undoubtedly at once the most interesting and the most difficult problem in our study.

The objective reference in laughter implied in speaking of the “laughable” may be illustrated by a glance at the contemptuous laughter of the victor surveying his prostrate foe. The boy of ten who danced and screamed and laughed after he had killed his playmate in a street fight[52] was hardly possessed with what we call a sense of the comicality of things. The laughter, though directed at something, had not, in the complete sense of the expression, its object. The boy himself would not have laughed at the spectacle at another time, but viewed it with quite different feelings. And the object would not have presented itself as laughable to others who chanced to see it. In other words, the laughter was not caused by a mere contemplation of an object, but was conditioned by a particular relation between the laugher and this object.

To say that a thing is laughable, just as to say that a thing is eatable, implies an element of permanence and of universality. This is true even when a person says about a spectacle, e.g., that of a drunken man walking, “It is laughable to me,” since he means that for his experience at least it is a general rule that the sight of such movements excites laughter. But the word laughable clearly connotes more than this, a universality which embraces others as well as the individual. A thing is only rightly so called when it is supposed to be fitted to provoke men’s laughter in general. Language has been built up by men living the social life, and interested in common forms of experience; and the word laughable and all similar words undoubtedly refer to such common forms. {84}

These common forms of experience may be conceived of narrowly or widely. Much of what is called laughable by a schoolboy, by a savage, or even by an educated Englishman, is made to appear so by the special habits and correlated modes of thought of his community or his class. This clearly holds good of laughter at strange forms of dress, language and the like. Its “universality” is thus strictly conditioned. In dealing with the laughable we shall have constantly to allude to its relativity to particular customs and expectations. It will be a part of our problem to disengage from among the common excitants of laughter what seems to possess a truly universal character.

In speaking of an object of laughter as having universal potency, we do not imply that it will, as a matter of fact, always excite the outburst. The expression means only that a man will be ready to laugh at it, provided that he has certain requisite perceptions with the correlated emotional susceptibilities, and that nothing interferes with the working of these. Hence we shall have to speak of the laughable as answering to a tendency only, and to note the circumstances which are apt to counteract it. It is obvious, for example, that the limitations of class-custom, so far as they make laughter relative, will render a man blind to what is “objectively” laughable in his own customs. In truth, the adoption of such relative and accidental standards, which marks all the earlier stages in the growth of intelligence and of æsthetic sentiment, is the great obstacle to a clear recognition of what is laughable in a wider and more strictly universal sense.

Again, when we are considering the question of fact, “What do men really laugh at?” it is important to bear in mind that the tendency to laugh may, on the one hand, be reinforced by a favourable psycho-physical condition at the {85} moment, as well as by previously formed tendencies to apperceive things on their laughable side; while, on the other hand, it may be checked and wholly counteracted by unfavourable conditions, such as a sad mood, or an acquired habit of looking at those aspects of things which excite feelings antagonistic to laughter. Owing to the action of these forces, we find, not only that one man may fail to discern the laughable in an object which moves another to a hearty outburst, but that in many cases in which two men join in laughing at something they may not be touched by the same laughable feature or aspect of the presentation. Nothing, indeed, has more of that appearance of caprice which comes from the influence of uncertain subjective factors than the laughter of men, even of those who have a normal sense of the ludicrous.

A word more is needed on the language here used. The terms laughable and ludicrous may be employed interchangeably up to a certain point without risk of confusion. At the same time it is well to note that the second is used in a stricter sense than the first. The term ludicrous seems to denote particularly what is not only an universal object of laughter, but an object of that more intellectual kind of laughter which implies a clear perception of relations. In everyday language we should speak of incidents and stories, of which the fun is obvious and broad, as “laughable” rather than as “ludicrous”. Closely connected with this emphasis on an intellectual element in the meaning of the term ludicrous, is its tendency to take on an ideal connotation, to mark off what we deem to be worthy of laughter. Here, as in the case of other objects of an æsthetic sentiment, there is a half-disguised reference to the regulative principles of art.

This control by an æsthetic principle or standard is more {86} clearly indicated in the use of “comic,” a word, by the way, which is used more freely in some European languages than in our own. A comic spectacle means, for one who uses language with precision, a presentation which is choice, which comes up to the requirements of art, and would be excellent material for comedy.

Our problem may now be defined as an analysis of the objects of our common perception and imagination which ordinary men tend to laugh at and to describe as laughable. This inductive inquiry into facts is, as implied above, a necessary preliminary to a discussion of the nature of the “ludicrous” or “comic” as an ideal or regulative conception.

In order to find our way with some degree of certainty to the general characteristics of laughable things, we should do well to take at least a rapid survey of the objects of men’s laughter as reflected in popular jests, “contes pour rire,” “comic songs” and amusing literature in general; as also in what may be called the standing dishes in the repasts of fun served up in the circus and other places where they laugh. No assemblage of facts of this kind adequate for scientific purposes has, so far as I know, yet been made;[53] so that it must suffice here to indicate some of the leading groups of laughable objects which a brief inspection of the field discloses.

It may be assumed as a matter of common recognition that this field of laughable objects will lie in the main within the limits of the spectacle of human life. It is the situations, appearances and thoughts of men which yield to laughter the larger part of its harvest. At the same time allusion will be made now and again to provocatives {87} lying outside these limits, which are certainly found in simple examples of the laughable.

In attempting to form these groups one must give a warning. It is implied in what has been said above, that the things we laugh at have in many cases, perhaps in most, more than one distinguishably amusing facet. In trying to classify them, therefore, we must be guided by what seems the most massive and impressive feature; and, as already suggested, it is not always easy to say what really is the main determinant of our laughter.

(1) Among the things which are commonly said to be laughable we find many objects distinguished by novelty. A presentation which differs widely from those of the ordinary type, and so has a stimulating freshness, may, as we have seen, when agreeable and of sufficient force, excite to laughter by suddenly relieving the dulness of the common and oft-repeated, and raising the feeling-tone of the observer to the level of joyous excitement. The proper effect of a recognised laughable aspect only appears when experience begins to be organised and the mind of the spectator to perceive, dimly at least, a certain contrariety in the new presentation to the usual run of his perceptual experience, in other words, the aspect of “out-of-the-wayness” or oddity. Much of the laughter of children, and, as we shall see, of savages, at what is called “funny” illustrates this. A child will laugh vigorously, for example, on first hearing a new and odd-sounding word, or on first seeing a donkey roll on his back, a Highlander in his kilt, his sister’s hair done up in curling-papers, and the like. In some of these cases, at least, the appreciation of the new object as odd or singular is aided by the agreeably lively character of the novel impression. This is true also of the amusing effect of two strikingly similar faces seen together; for here the look {88} of oddity, which is explained by the circumstance that our ordinary experience is of dissimilarity between faces, is supported by the stimulative force of the likeness itself.

This expansive effect of the new and the odd on our feeling may come too from the perception of things sub-human. The sight of a crab walking sideways, of an oddly-marked dog, of an eddy of leaves in autumn, and so forth will excite laughter in a child.

A glance at the language employed in describing laughable objects suggests the large scope of the odd. Thus the “whimsical” and the “fantastic” in the realm of ideas and tastes, the “extravagant” in the region of sentiment—these and the like seem to refer directly to what is peculiar, to the point of an amusing remoteness from life’s common way.

This enjoyable appreciation of the odd is in a particularly obvious way subject to the condition of relativity. To begin with, the amusing aspect is determined by, and so strictly relative to the manner of the hour; so that, as the word “antic” shows, the old-fashioned begins to take on an amusing aspect as soon as it is so far displaced by a new custom as to be an out-of-the-way thing.

Again, as already hinted, the odd is always relative to the custom of a locality or a class. A savage and a civilised man alike are wont to laugh at much in the appearance and actions of a foreign people; and this because of its sharp contrast to the customary forms of their experience.

The chief counteractive to be noted here is the impulse to distrust and fear the new and unfamiliar. A child may often be noticed oscillating between laughter and fear as some new strange sight bursts upon him. A savage must feel himself secure before he can freely indulge in laughter at all the odd belongings and doings of the white man.

(2) A special variety of the singular or exceptional which {89} is fitted, within certain limits, to excite laughter is deformity, or deviation from the typical form. It is certain that, for the unsophisticated palate of the child and the savage, bodily deformity is a large source of mirth. The dwarf, the hunchback, the cripple, the man with the big nose, and the like have been great entertainers of youth. The tendency to regard such deviations from type as amusing extends, as we know, to our perceptions of animals and of plants. A limping quadruped or a tree with a wen-like excrescence seems to reflect a human deformity and to share in its laughable aspect. Even a lifeless object may sometimes entertain us with its appearance of deformity. A house shored up affects us in the same way as a man on crutches, and the back view of a rickety tilted cart, as it wobbles down a street, may gladden the eye much as the sight of a heavy, ill-balanced human figure attempting to run.

While we may view the laughable aspect of bodily deformity as an example of the odd or deviation from the common pattern of our experience, we must not forget that it appeals to the more brutal element in laughter. All ugly things had in them for the Greek mind something contemptible or disgraceful. Much of the point of men’s laughter at deformity lies in a recognition of its demeaning effect on the person who is its subject. It is a clear manifestation of the impulse to rejoice in the sight of what is degraded, base, or contemptible. It is not difficult to detect this note of contemptuous rejoicing in the derisive laughter of the coarser sort of boy and savage, the kind of laughter illustrated in Homer’s description of the merriment of the Achæan chiefs at the sight of the misshapen Thersites, with his hump, his sugar-loaf head crowned with stubble, and his persecuting squint.[54] Here we seem to have an unmistakable ingredient {90} of malignant satisfaction, of rejoicing at another’s ills (Aristotle’s ἐπιχαιρεκακία).

Roughly speaking, we may say that the laughable force of a deformity varies with its extent. The droll effect of an enlargement of the nose or of a reduction of the chin increases, within certain limits at least, with the amount of the aberration from the normal dimensions. Yet it would be difficult to establish any exact quantitative relation here.

Again, all kinds of deformity are not equally provocative of laughter. In general, perhaps, positive additions or extensions, such as a big nose or big ears, are more conducive to merriment than reductions and losses; they seem to seize perception more aggressively. Then there are varieties of the deformed which probably involve special kinds of droll suggestiveness. Certain squints and twistings of the human face divine may move us as expressions of the roguish; a red nose or a shock of red hair may owe its force to its supposed moral symbolism. Long ears and other deformities affect us through their undignified reminder of affinity to a lower animal species. Much, however, in these preferences of the ruder sort of laughter looks quite capricious, and can only be set down to habit and imitation.

The impulse to laugh at deformity has a narrower and a wider counteractive. The first is pity, the second is the feeling of repugnance at the sight of ugliness.

The inhibition of laughter at deformity by pity and kindly consideration is one of the marks of a refined nature. Where the unsightly feature suggests suffering, whether physical or moral, such consideration may completely counteract the impulse.

Since deformity is a variety of the ugly, and the perception of the ugly as such repels us, we have as a further counteractive a fine æsthetic shrinking from what is {91} unsightly. A person endowed with this repugnance may have his capacity of enjoying the funny aspect of a deformity completely paralysed. At the other extreme, we have a readiness to make fun of all bodily defects, even when they are a revolting spectacle. The area of enjoyment for most men lies between these extremes, when the displeasing element of the ugly is mitigated, so that its effect is lost in the stream of hilarity which its drollery sets flowing.

It may be added that where deformity has been turned into a laughable quality the impulse to “make fun” has commonly been aided by other forces, more particularly a sense of relief from fear and a feeling of retaliation. This is clearly illustrated in the laughter of the people in the Middle Ages at the devil, the demons and the rest. Perhaps children’s rather cruel laughter at the hunchback contains an element of retaliative dislike for a person who is viewed as vicious and hurtful.

(3) Another group of laughable objects is closely related to the last. Certain moral deformities and vices have always been a special dish in the feast of laughter. We have only to think of popular jokes, the contes of the Middle Ages, and the large branches of literature known as comedy and satire, to see how eagerly the spirit of mirth has looked out for this source of gratification.

So far as this laughter directs itself against a vicious disposition, or deformity of character, such as vanity or cowardice, and not against a lighter defect of external manners, it seems to involve a perception of something ugly, like a bodily blemish, and further some appreciation of its disgraceful or degrading aspect.

It is a view commonly held, and as we shall see supported by the practices of art, that all vices are not equally fit subjects for laughter. Some kinds seem to have a specially {92} amusing aspect. There may be peculiar features in the expression of the vicious disposition which give it value for the laughing eye. This is obviously true of drunkenness, for example; and hardly less so of violence of temper, which has a large and impressive drollness in its display. Other vices, such as cowardice and miserliness, have something choice for the eye of laughter in the meanness of their display, the petty, contemptible practices to which they commonly lead. The supreme place given to vanity among laughable moral failings seems to be explicable in part by this consideration. Nothing is more entertaining than the inflation in carriage and speech which comes from an overweening conceit. Hypocrisy, again, together with her kinswomen deceit and lying, seems to have a peculiar value for the mirthful eye by reason of her disguise, and the elemental joy which mortals young and old derive from a good peep behind a mask. As a last example we may take a porcine obstinacy over against the expression of others’ wishes, the stupidity against which even “the gods contend in vain,” a variety of the amusing which seems to tickle our sensibilities by presenting to us the rigidity of the machine in lieu of the reasonably pliant organism of the man.

This glance at the amusing side of what we call moral deformities suggests that when we laugh at these we are by no means always at the moral point of view, looking at actions and traits of character as immoral. This is seen, first of all, in the fact that, when we are laughing at what we view as vice, we do not, as some say, always recognise its littleness and harmlessness, visiting it, so to speak, with the merely nominal penalty of a laugh. Lying, or a display of brutal appetite, may be turned into a subject of mirth when the least reflection would show that it is decidedly {93} harmful. It is seen, further, in the fact that the laughable in this case extends far beyond the limits of what we commonly call vices. The excessive humility of the friend of our youth, Mr. Toots, is hardly less entertaining a spectacle than excessive vanity. It seems rather to be want of a certain completeness and proportion of parts in the moral structure which amuses here. This is yet more clearly illustrated by the fact that comedy, as we shall see, holds up to a gentle laughter want of moderation even in qualities which we admire, such as warmth of feeling, refinement of sentiment, and conscientiousness itself.

Here again we may note that the “laughable” will be relative to the special experiences and standards adopted by the particular society. Contrast, for example, the fund of amusement which lies in the spectacle of drunkenness for a people addicted to, and therefore tolerant of, deep drinking, with that available for another people by whom the vice is shunned and judged severely. It is evident, indeed, that our readiness to be entertained by the look of excess or disproportion in a character will vary with the idea of the normal pattern. The old Greek way of scanning character differed, in certain respects, from that habitual, say in England to-day.

In the case of what are palpable vices we have as counteractive tendencies, not merely the finer shrinking from the ugly, but the recoil of the moral sense in the distressed attitude of reprobation. Hence it may be said that the immoral trait must not be of such volume and gravity as to call forth the moral sense within us. Here, too, differences of temperament and habit, and, one may add, of the mood in which the presentation finds us, will affect the result. It is amazing to what an extent even reputable citizens are able to enjoy the presentment of moral failings, when they give {94} themselves up to the mood which seems to belong to a seat before the comic stage.

(4) We may pass to a group of laughable presentations in which the feature specially fixated by the observer’s mental eye is some breach of order and rule. Laughable displays of vice involve this element, of course, but in the cases now to be considered the violence done to rule is the more conspicuous feature. On the other hand, laughable violations of rule are closely related to the oddities dealt with above. The donkey rolling on his back may be said, for the child’s intelligence, to break the rule of the donkey’s normal behaviour; yet here the laughableness seems to spring immediately out of the fresh stimulating character of the novelty of the spectacle. In order that an action may impress us as disorderly, we must recognise, vaguely at least, that some custom or rule is disobeyed. The sight of a donkey stepping on to the pavement of a street, or quietly browsing in a garden, would amuse as an exhibition of the disorderly. Perhaps we have the boundary-line between what is merely odd and what is disorderly illustrated by the bizarre aspect of a boy in a class who deviates considerably in height from the approximately uniform height of the rest of the class. It has been pointed out by Dr. Lipps[55] that even a house in a row may assume an amusing appearance under like circumstances. Here the general uniformity, immediately presented to the eye, seems to supply the spectator with the idea of a rule which the odd-looking individual is violating.[56] Under the present head we shall keep to examples of the laughable where the breach of rule is palpable. {95}

To begin with, disorderliness, the upsetting of the usual orderliness of life, is a great source of laughter to the young and even to many adults. All the more extravagant forms of jollity or “high spirits” are wont to pass into the disorderly. This applies not merely to uproar, but to such “jocose” proceedings as smashing windows, the enjoyment of which, as Addison reminds us, is by some laid down as the test of humour.

This being so, we might expect that the appearance of the disorderly would wear an amusing aspect for ordinary men. This is certainly what we find. The crowd loves the spectacle of lawlessness and misrule in the harlequinade and elsewhere. The laughter-moving force of the presentment of a man always in a hurry, or continually changing his purpose, illustrates this effect of the disorderly. The comic value of the man in a rage depends too in part on this circumstance. All appearances of disorder where order is counted on, as in dress, are apt to provoke a smile of amusement. A squad of soldiers marching out of time, or out of line, is a recognised stimulus to laughter. Even the sight of a room turned upside down for a cleaning, or of the confusion of a dinner-table after a meal, takes on something of this amusing aspect of the disorderly.

The droll aspect of the disorderly becomes specialised in the breach of commonly-recognised rules of behaviour. The best marked cases are offences against the code of good manners, and the rules of correct speech. Rude behaviour and gaucheries, solecisms, provincialisms, and confusions in the use of language, amuse us as breaches of familiar rule, though they may no doubt entertain us also as manifestations of a naïve ignorance.

It is hardly needful to point out that men’s judgments of the laughable element in breach of rule will be relative. {96} The code of manners will vary with the community and with the particular class, and will tend to change with time in the case of the same group. One has only to think of the variations, from period to period, in the fashionable modes of accost, of pronouncing words, and so on.

The great force which tends to counteract this direction of laughter is the respect for order and rule, which has been formed slowly and with much difficulty, at least in the larger part of a community. It follows that if men who are supporters of rule are to laugh at a violation of it, the act of lawlessness must not seem of a gravity sufficient to offend this respect. This condition will be satisfied if it is manifest that the upsetting of rule, so far as it is intentional, is not serious but a sort of make-believe; or that it is confined within the limits of the harmless, as in the case of the angry man vainly threatening denunciation against all and sundry; or, again, that the failure to comply with rule is not intentional but due to ignorance.

(5) We may now pass to a group of presentations where the laughable feature seems to reside in a situation or condition which is distinctly undesirable. Small misfortunes, especially those which involve something in the nature of a difficulty or “fix,” are for the ordinary onlooker apt to wear an amusing aspect. The loss of one’s hat, a fall due to a slip, or a tilting against another pedestrian, are recognised instances of the amusing in the spectacle of the streets. Such sights as Ajax slipping in the foot-race and getting his mouth filled with dirt (Iliad, xxiii., 770–85), John Gilpin on his runaway steed, a party in a boat left stranded on a sand-bank, the down in the circus vainly trying to stop a runaway horse by clinging to its tail; these and other illustrations will readily occur to one familiar with the ways of laughter. The older popular entertainments, such as the {97} enjoyment of the performance of grinning through the horse-collar at the country fair, owed something of their value to this delight in seeing a man in a fix—if only that of being compelled to make a fool of oneself—especially when it was due to his lack of foresight.[57] A more refined sense of the laughable seizes on the many “awkward” situations of social life, say the unconcealable gêne that overtakes a fine lady when she makes a meritorious but ill-judged attempt to get into touch with one of the “lower class”.

It is to be noted that many situations involving not only an irritating amount of inconvenience but real suffering may excite this kind of laughter in the vulgar. The spectacle of a cripple dragging his body along has its amusing aspect, not only for jovial mortals but for superior beings. Homer represents the Olympian gods as dissolved in laughter at the sight of the lame blacksmith trying to discharge the dainty office of the cup-bearer Ganymede. We see the same unfeeling rejoicing at mishap in the laughter of the savage and of the coarser product of civilisation at certain forms of punishment, particularly the administration of a good thrashing to a wife, or to some ugly piece of mischief, as Thersites. Even “polite society” seems to have a relish for this form of amusement, if we may judge from the entertainment which the fashionable crowd on one side of the English Channel appears to find in scanning the gloomy figures and wan faces of the passengers as they land after a stormy passage. Here, again, the deep malignity of man peeps out in a rejoicing at the sight of others’ hurt (Schadenfreude).

Among these mirth-provoking misadventures, situations and incidents which manifestly involve loss of dignity fill a large space. The spectacle of a flying hat pursued by its {98} owner owes much of its “funniness” to the fact that the loss of a symbol of dignity is involved. Possibly certain bodily deformities, especially a failure of the nose or of the chin, may derive something of their laughableness from our perception of the loss of a dignified feature.[58] The laughter which is wont to greet the sight of a man left with a baby on his hands illustrates the same effect. The favourite situations in the lighter popular comedy, as that of the man who is henpecked, and who is subject to a mother-in-law, amuse so much because of the deep descent of the “head” of the house which they involve. The stimulating force of this kind of presentation is the greater where the undignified situation overtakes one who is holding at the time an exalted position, as when a preacher in the pulpit is caught stumbling on too homely an expression, or a judge on the bench giving way to an oppressive somnolence.

As in the other instances, we have here to note the limitations introduced by the variable nature and circumstances of the spectator. Misfortune, the suffering of indignity, clearly appeals to a kind of feeling quite dissimilar to that of mirth. Where pity is strong and alert much of the laughter at mischances, at difficulties, and so forth, is restrained. On the other hand, this pity for men in misadventure comes of knowledge and of insight; and where experience and training have not given these, the restraining influence on laughter will be wanting. Hence the familiar fact that youngsters, though not less capable of pity than their elders, will laugh at sights, such as the old lady slipping and falling, which touch the heart of those who know what they really mean.

(6) We may now touch on a group of laughable objects {99} which has a close kinship with more than one of the groups already illustrated, though it stands apart by right of well-marked peculiarities. I refer to laughter at the indecent or obscene, whether in actual presentation or in suggestion.

Any serious attempt to illustrate the variety of the sources of men’s ordinary laughter must, I think, find a place for this group. Among men, and one may add the gods, the uncovering of that which decency insists on hiding is a powerful provocative of laughter. In their more direct and potent workings indecent presentations appeal to the loud mirthfulness of the coarse mind, to the gros rire of the man tossing the gros sel, as Mr. Meredith has it. They bulk among the jocosities of savage tribes—or at least many of these—and of the less refined among civilised societies. Culture is a great restraining influence here. Yet it would be an error to suppose that educated men who are also of the laughter-loving are destitute of this sensibility. The impulse to greet merrily an allusion to the indecent, when it comes unexpectedly, taking us off our guard, so to speak, and when it is neither too pronounced nor enlarged upon, is, I believe, universal among men who laugh.

The laughter at a suggestion of what not only civilised but even savage society seeks to veil from view would seem to be most naturally regarded as a case of the improper, or breach of accepted rule. To make reference to these matters is to break through a well-understood social convention. This breach, moreover, carries with it a plump descent into the depths of the undignified; for since society has willed to throw the veil here any attempt to uplift it implies something shameful. The disgrace falls on the person who is the subject of the allusion—in all cases where there is a definable person concerned. In others, where {100} the allusion is directed to a common “infirmity” of human nature, the indignity done is, of course, more widespread. Not only so, we feel on hearing such an allusion that there is a lapse of dignity all round in speaker and hearers alike. The blush of the refined hearer attests this feeling of shame.

Yet to describe the effect here as due to breach of rule and lapse of dignity is certainly not to give a full account of the modus operandi of this variety of the laughable. If to speak of these things is forbidden and branded as an offence to good taste, on the other hand that which is alluded to is a real and an inseparable part of our nature. The enjoyment of these allusions may accordingly be viewed under another aspect as a rejection of the artificial in favour of simple unadorned nature. The casting aside for the moment of the decent veil and the facing of what is customarily hidden away seems, indeed, to be attended by a distinct feeling of liberation from restraint and of joyous expansion. Hence, probably, the fact noted by historians of mediæval manners that the coarseness of the jocosity appeared to increase with the magnitude of the feast. The mood of exuberant hilarity favours the slackening of all artificial restrictions. The same consideration may, perhaps, explain the hold which coarse jokes, if only they have just the right quantum of salt, maintain on the humorous palate of the strong and virile among men of intellect.

In this brief account of the mirthful aspect of the indecent I have confined myself to what discloses itself to consciousness in the moderate forms of laughter, common among civilised men who practise a certain self-restraint. Yet we know that the outbursts which are provoked, in coarser men at least, by the uncovering of sexual matters have a deeper {101} source in the obscure parts of our animal organisation. Our sources of knowledge with respect to the condition of men when they are seized with the sexual orgasm, including the testimony of mythology, suggest that laughter here assumes the function of voicing a state of riotous self-glorification of the animal part of our nature, when fully released for a moment; and, further, that here, as in some forms of nervous laughter, it has an organic connection with a condition of emotional paroxysm.

It is hardly necessary to point out that relativity has a large empire in this branch of the laughable. A man’s idea of what is obscene will be relative to the standards of his society, which may vary considerably. The Englishman living abroad is apt to be impressed by the fact that men and women, otherwise as refined as his own people, hesitate less to call a spade a spade and to allude in conversation to subjects which are tabu at home. Similarly, the modern reader of Shakespeare may be shocked by the freedom of speech of the cultivated women of another age.

Further, as implied above, the readiness to laugh here will be modified profoundly by refinement of feeling. If it is true that all men are capable of enjoying an allusion to the indecent, provided that it is delicately executed, it is no less true that only coarse-minded men are able to drink frequently or deeply at this rather muddy spring of laughter.[59]

(7) Another group of laughable presentations has a certain analogy with the last. Popular mirth has made a {102} prominent target of men’s pretences. To peep behind the mask and seize the make-believe is a sure means of providing ourselves with laughter. So large, indeed, is the part of affectation and disguise in social life, that not only the ruder popular art, but comedy has made them one chief source of its entertainment. The flavour of the laughter varies greatly according to the moral complexion of the pretence. Seeing through the transparent make-believe of the child sets us laughing in one key; the detection of the half-unconscious humbug, in another; and that of the artful impostor, in yet another.

That the appreciation of this embodiment of the laughable is relative, may not be at once evident. Yet a glance at the numerous little hypocrisies not only allowed, but even exacted by polite society, will suffice to show how the standard may vary. The dulling influence of use is exceptionally apparent here. The shams of life cease to amuse us—save a very few—when they are numerous and ubiquitous. The Englishman who laughs at the little pretences of society abroad, may be quite incapable of discerning the amusing side of quite similar simulations and dissimulations in the ways of his own society.

Here, too, as in the case of moral blemishes generally, the impulse will be restrained by the tendency to judge seriously, and by the higher degrees of moral sensitiveness. Men of easy morals will laugh cynically, perhaps, at forms of imposture which would shock those of a finer moral texture.

(8) We may now pass to a species of the laughable which has a more markedly intellectual character. Among the exhibitions of human quality none appears to have had its ludicrous mark more widely recognised than that of want of knowledge or of skill. Here, again, our friend, the clown {103} of the circus, comes to our aid. The spectacle of his futile attempts to imitate the exploits of the skilled horseman and other experts stirs the risibility of the multitude to one of its fortissimo outbursts. Ignorance of locality, especially when it lands a traveller in a mess, is a common source of merriment to the rustic onlooker. Children, savages, and all simple folk delight in such exhibitions of ignorance and incompetence. The more restrained amusement of “society” at the want of savoir faire in the uninitiated shows that this enjoyment of the spectacle of ignorance by the well-informed is widespread. The value of the spectacle is evinced by the fact that when in argument a man desires to win the laugh of onlookers to his side, he will do his best to show up a laughable degree of ignorance in his fellow-disputant. The presence of the expert in a gathering of bucolics is a situation pregnant with possibilities of mirthful enjoyment. Let the delightful discussions of Mr. Hardy’s Wessex folk suffice as illustration.

These amusing uncoverings of ignorance and inability are a spicy ingredient in the mutual quizzings of men belonging to distinct peoples or classes, such as the savage and the white man, the sailor and the landsman. This will be illustrated later on.

In these cases the spectator may not count on the possession by others of knowledge or skill. The man who laughs has at most a vague expectation that outsiders should be equal to those of his own set. The laugh at ignorance and incompetence takes on another and more ironical ring when knowledge and competence are reasonably to be expected, as for example when an official shows a striking incompetence for the duties of his office.

The spectacle of human ignorance grows particularly entertaining when it has to do with matters supposed to be {104} of common knowledge. M. Bergson gives us an example in the observation of a disappointed traveller on hearing that there was an extinct volcano in the neighbourhood: “They had a volcano and allowed it to go out”.[60] It is this element of ignorance of what is generally known which, in part, gives the amusing aspect to many breaches of rule, particularly those of language. So firm is our assumption that everybody, even the foreigner, ought to be able to speak our language that we cannot hear a gross mispronunciation or misapprehension of meaning without feeling it to be naïve. Shakespeare in the same play makes us laugh at the bad English of Dr. Caius and Sir Hugh Evans. Of course the fun is greater if the foreigner stumbles unwittingly into an observation which tells against himself; as when a German visitor to London, being asked how his wife was, answered, “She is generally lying, and when she is not lying she is swindling,” meaning to say “lying down” and “feeling giddy” (“hat Schwindel”).

The ludicrous side of the paradoxical, of what is violently opposed to common-sense—a matter to be dealt with more fully presently—illustrates the effect of intellectual naïveté. All exaggeration in description and other extravagance of statement are laughed at, in part at least, as showing ignorance of what is credible. On the other hand, insistence on the well known and the obvious, especially when it is accompanied by a laboured argument, amuses us by ignoring the circumstance that the hearer or reader is already quite familiar with the matter.

A delightful exhibition of the naïve intelligence is given by a gross misapprehension of what is happening or of what is being said at the moment. The Londoner may delight his country listener with his misunderstandings of {105} what to the latter seems perfectly self-explanatory. The tickling force of such misapprehension is heightened when it involves an idea which is the very reverse of the truth. The good story of the Yorkshire juryman who remarked that “Lawyer Scarlet gets all the easy cases” turns on the delicious inversion of causal relations. When travelling once in a train I heard a mother say to her little girl, who had been complaining of the heat, “The more you think of it the worse it will be”; upon which the child remarked in a drily humorous tone, “I should say the worse it is the more I shall think of it”. The mother’s remark had probably seemed an inversion of the true relation.

Other examples of what we call naïveté come, in part at least, under this head. The want of tact, the bringing in of that which has no relevance to the circumstances or the ideas of the moment, is an excitant of laughter for men of all levels of culture. The inappropriate ways in which the kindly savage or child tries to minister to his visitor’s comfort are a pretty example of such simplicity. Irrelevances in conversation and discussion, such as mal à propos, mistakings of the issue, unfortunate suggestions of reasons, and the like, are among the recognised tributaries of the river of laughter. These irrelevances make a large contribution to the lighter enjoyment of social intercourse. An irrelevance having a peculiarly broad effect is a response to a question which wholly misses its point, as when one reads of a man on a descending balloon who asked a yokel, “Where am I?” and received for answer only the absurdly obvious, “In a balloon”.

Children’s naïveté—a mine of wealth to the discerning seeker after the laughable—illustrates this tickling property of a perfect simplicity of intelligence, and of those {106} irrelevances of behaviour and of utterance which by their mighty compass seize and occupy for the instant the field of contemplative vision. One of its most valuable manifestations is the habit of quietly substituting the child’s point of view for the adult’s. A large number of the “funny remarks” of children illustrate this. Here is an example. An improver of occasions asked a child who had seduced her grandfather into a rather alarming romp, “Isn’t grandpapa very kind to play with you, dear?” and received the sharp correction, “I’m playing with him”.

A bare reference may be made to other illustrations of the intellectual simplicity which entertains the mirthful eye. The effect of prejudice and passion in narrowing the mental outlook and setting up erroneous views of things is a favourite subject of comic treatment. As we shall see, the spectacle gains a higher value when the degraded intelligence approaches that of the disordered, and the amusing person, wholly preoccupied with his illusions, utters a string of remarks so widely irrelevant to the actual circumstances of the moment as to upset the gravity even of a serious spectator.

The limiting influence of relativity in the appreciation of this branch of the amusing has been pretty plainly illustrated in what has been said. The lack of skill or of knowledge which excites our merriment is the lack of that which is a familiar possession of our set, which accordingly we, at least, tend to look for in others. Hence, the man of society is amused at your not knowing one kind of thing, say, the history of the British Peerage, the bucolic at your ignorance of another, say, the ways of calves, and so forth. The simplicity of a child’s mind only impresses us in relation to our own grown-up and complex ways of thinking. Even the absurdities of paradox are relative, for what we are {107} pleased to regard as the stable, unalterable body of common-sense is, in reality, subject to change.

(9) We will now touch on a group of facts on which writers on the ludicrous are accustomed to lay stress. The spectacle of a child wearing a man’s hat, fully considered above, shows us the laughable directly and unmistakably as a juxtaposition of two foreign elements, the semblance of a whole made up of incongruous parts. Here we see the sense of fun fixing its eye on relations. It is recognised by all that the perception of certain relations, more particularly the unfitting, the disproportionate, the incongruous and the logically inconsistent, plays a large part in calling forth the more refined sort of laughter.

In dealing with this laughable aspect of relations we must draw a distinction. When a person laughs, say, at the imbecile movements of a skater as he tries to save himself from a fall, or at an outrageous costume, or at the fantastic language of some précieuse, he may be aware of half-perceiving a relation; such as want of fitness, extravagant departure from the normal. He knows, however, that his mental eye is not focussed for this relation; on the contrary, he feels as if the presentation in itself, by giving the required jerk to his apperceptive tendencies, were directly provocative of mirth.

On the other hand, he will, I believe, hold that there are cases where the enjoyment of the laughable depends on the mental eye directing itself to a relation. The relation may not be apprehended in a perfectly precise way; but the point is that it is mentally seized, if only for the fraction of a second; and, further, that a degree of definiteness is given to the apprehension of the relation by a glimpse, at least, of the related terms.

This localising of the laughable in a relation is most {108} evident in the case of those complex presentations where lack of harmony and of mutual fitness—what we call incongruity—appear in the several parts of the whole which are present to the eye, and forces itself on the attention in a thoroughly aggressive fashion. A country woman displaying in her dress or in her speech a bizarre mixture of the peasant and the fine lady, a proposal to climb a mountain in dainty high-heeled shoes, the couching of a vote of thanks in language far below or above the needs of the occasion, these pull at the muscles of laughter because they strike us as a forcing together of things which hurtle and refuse to consort. The same holds true of cases in which the incongruity lies between one presentation and another which has preceded and is still present to the imagination, as in the clown’s utter failure to reproduce the model action of the expert which he sets out to equal.