In Norman Mailer's book "On God: An Uncommon Conversation," he reflects on the nature of human existence and the journey of self-discovery. He emphasizes that our understanding of ourselves evolves as we navigate through life, suggesting that we do not have a fixed grasp of our true nature. This lack of certainty prompts a continuous exploration of identity and purpose.

Mailer argues that as we experience life, we generate questions about who we are and how we relate to the world around us. This ongoing quest for knowledge and understanding reveals the complexities of human existence and highlights the importance of introspection in shaping our identity.