The Nature of Classical Chinese Medicine: The foundational context to re-unite myriad styles. (Book 1 of 2 - Foundation and Constitution, Energetic Anatomy and Physiology) This book (in two parts) is an extensive research project into the original essence of Classical (Han-dynasty) Chinese medicine. It is and investigation to look at how medicine might have been understood and connected to from the origin of Taoist Non-duality as expressed in the Tao Te Ching. There are today myriad styles and approaches to energy-medicine all over the world, and even within Chinese medicine itself. This book aims to connect to the unifying principle that is inclusive not exclusive, and as such has the potential to unify all medicine. This book attempts to clarify theoretical positions but with the key realization that Classical books were only pointers to instinctual health and the nature-led healing that occurs when "self" and hierarchical egotism drop out.