Concerning the when and how of the origin of man nothing positive is known. Genesis states that "god made man," but as the greatest intellects of modern times doubt the existence of deity, a ready acceptance of the Mosaic account of the creation of the haman species can only take place among those who are not well qualified to weigh evidence, balance probabilities, and appraise the evidence of rival theories. The researches of men of science lead us to the belief that the authors of the first an