1. The document uses an allegory of a giant airplane hanger to represent the potential for unlimited human thought.
2. Within this vast hanger, Western Philosophy is represented by a small baseball, constrained by religion for 2000 years. Eastern Philosophy is a larger basketball but still limited.
3. The author argues that for philosophy to expand in the 21st century, it must move beyond the constraints of past philosophies. A new philosophy is needed that is not limited by culture, religion, or prior traditions, and can satisfy a "theory of everything".