Author: Richard Clark
Legally licensed by the author/publisher for free distribution on ebookex.com (scroll down to download ebook)
About the Book:
This is the 3rd book in The Existence Trilogy.
The first book, Life and Sentience, introduces the main assemblers of physical life from existing energy and material, which are Life and Sentience and looks at why physical life appeared and developed.
The next book of the trilogy, Change and Development looked at how Sentience advanced mainly human life to where we are today using electrical energy, viruses and bacteria.