"A Theory of Everything is a concise, comprehensive overview of Ken Wilber's revolutionary thought and its application in today's world. In clear, nontechnical language, Wilber presents leading-edge models that integrate the realms of body, mind, soul, and spirit. Wilber then demonstrates how these theories can be applied to real-world problems in the fields of business, politics, medicine, and education. He also presents daily practices that readers can take up in order to apply this integrative vision to their own, everyday lives."--BOOK JACKET.