We are dealing here with an impulse stemming from deep down. We are dealing here not with how man acts toward man, but with how a man acts when he feels that he must defend himself against, or adapt himself to, the total natural world in which he lives. The central fact to be understood here is not who wronged this boy, but what kind of a vision of the world did he have before his eyes, and where did he get such a vision as to make him, without premeditation, snatch the life of another person so quickly and instinctively that even though there was an element of