Spokes 1: The Science of Existence surveys the cosmos (cosmogony, cosmology, astrophysics) and explains physics (Newtonian and modern, including relativity and quantum mechanics), Earth science, chemistry, the origin of life (abiogenesis), cell biology (cytology), and genetics. Spokes 1 presents core concepts concisely and understandably. Go to IshiNobu.com for more information.