I know how the mistake was made. I was excited when I stepped into the machine. My mind was filled with the many strange happenings I had witnessed. I thought along space directional lines, but I forgot to reckon the factor of time.
I thought of the Earth, but I did not consider time. I willed myself to be back on Earth, but I forgot to will myself in any particular time era. Consequently when Scott shoved over the lever, I was shot to Earth, but the time element was confused.
I realize that life in the superuniverse of the Creator, being billions of times larger than life upon the Earth, was correspondingly slower. Every second in the superuniverse was equal to years of Earth-time. My life in the Creator's universe had equalled millions of years of Terran existence.
I believe that my body was projected along a straight line and not along the curve which was necessary to place me back in the twentieth century.
This is theory, of course. There might have been some fault in the machine. The purple globe might have exerted some influence to distort our calculations.
Be that as it may, I reached a dying planet. It has been given to me, a man of the twentieth century, to live out the last years of my life on my home planet some millions of years later than the date of my birth. I, a resident of a comparatively young dynasty in the history of the Earth, now am tribal chieftain and demigod of the last race, a race that is dying even as the planet is dying.
As I sit before my cave or huddle with the rest of my clan around a feeble fire, I often wonder if Scott Marston was returned to Earth in his proper time. Or is he, too, a castaway in some strange time? Does he still live? Did he ever reach the Earth? I often feel that he may even now be searching through the vast corridors of time and the deserts of space for me, his onetime partner in the wildest venture ever attempted by man.
And often, too, I wonder if the walking-stick-man used our time-power machine to return to his native planet. Or is he a prisoner in his own trap, caught within the scope of the great purple globe? And I wonder how large the globe has grown.
I realize now that our effort to save the universe was unnecessary so far as the Earth was concerned, for the Earth, moving at its greater time-speed, would already have plunged into extinction in the flaming furnace of the sun before the Creator could carry out his destructive plans.
But what of those other worlds? What of those other planets which must surely swim around strange suns in the gulf of space? What of the planets and races yet unborn?
What of the populations that may exist on the solar systems of island universes far removed from our own?
They are saved, saved for all time; for the purple globe will guard the handiwork of the Creator through eternity.