books.google.com - Why are living things alive? As a theoretical biologist, Robert Rosen saw this as the most fundamental of all questions-and yet it had never been answered satisfactorily by science. The answers to this question would allow humanity to make an enormous leap forward in our understanding of the principles...http://books.google.com/books/about/Gods_of_Flesh_Gods_of_Stone.html?id=OsRRxFvu7XoC&utm_source=gb-gplus-shareGods of Flesh, Gods of Stone