Existence of Man For centuries man has grappled with the riddle of what it means to be a person. But the questions Who is man? and What is the meaning of life? are still unanswered. Yet, while man is still a long way from arriving at any acceptable definitions, there is deep within everyone the hint of an idea of what it means to be a whole person, that is happy, functioning and fulfilled. So, throughout history man has made a continuous search to find out what makes him whole. Every person is different so the special situation in which one person finds fulfillment can't work for everyone. But in the l