WHAT IS MAN?
MAN has ever been the greatest puzzle to man. There are many and important reasons for this fact. As the subject of this book is not a theoretical, academic study of man, of which too many have already been written, I will not recount the reasons, but will confine myself to the more pressing matters of the task in hand, which is that of pointing the way to the science and art of Human Engineering. The two facts which have to be dealt with first, are the two which have most retarded human progress: (1) there has never been a true definition of man nor a just conception of his rôle in the curious drama of the world; in consequence of which there has never been a proper principle or starting point for a science of humanity. It has never been realized that man is a being of a dimension or type different from that of animals and the characteristic nature of man has not been understood; (2) man has always been regarded either as an animal or as a supernatural phenomenon. The facts are that man is not supernatural but is literally a part of nature