"e;Coming of Age"e; bears the subtitle "e;further Essays on a non-dualistic Transcendental Philosophy"e;, a culminating effort on his part to make his rather unorthodox notions and ideas more understandable and acceptable. Chapters deal for instance with the subject of a "e;philosophy of mathematical symbolism"e;, or with "e;awareness and consciousness in biology"e;, and more.The overall purpose of the book is to concretize and expand philosophy into a Transcendental System of thinking he calls a non-dualistic and deistic path to the Entelechy, that is the ultimate state of Absolute Reality.