Most men spend their days struggling to evade three questions, the answers to which underlie man's every thought, feeling, and action, whether he is consciously aware of it or not: Where am I? How do I know it" What should I do? By the time they are old enough to understand these questions, men believe they know the answers. Where am I? Say, in New York City. How do I know it? It is self-evident. What should I do? Here they are not too sure - but the usual answer is: what everybody else does. The only trouble seems to be that they are not very active, not very confident, not very happy - and they experience, at times, a causeless fear and an unidentified guilt, which they cannot explain or get rid of.