Joseph Zalman Margolis was an American philosopher. A radical historicist, he authored many books critical of the central assumptions of Western philosophy, and elaborated a robust form of relativism.
Joseph Martin McCabe was an English writer and speaker on freethought, after having been a Roman Catholic priest earlier in his life. He was "one of the great mouthpieces of freethought in England". Becoming a critic of the Catholic Church, McCabe joined groups such as the Rationalist Association and the National Secular Society. He criticised Christianity from a rationalist perspective, but also was involved in the South Place Ethical Society which grew out of dissenting Protestantism and was a precursor of modern secular humanism.
Joseph Michael Linsner is an American comic book writer/artist, known as the creator of the mature-audiences supernatural character Dawn, and for his illustrations of female characters. He is a popular cover artist in the comics industry.