Sooner or later a man deliberately sets himself to do the most disgusting thing he can think of. It is felt that the extreme of evil will extort a sort of attention or answer from the evil powers under the surface of the world. This is the meaning of most of the cannibalism in the world. For most cannibalism is not a primitive or even a bestial habit. It is artificial and even artistic; a sort of art for art’s sake. Men do not do it because they do not think it horrible; but, on the contrary, because they do think it horrible.