With rapid improvements in quantum computer processing, entire universes will someday be simulated inside computers. In Mark J. Solomon's first work, On Computer Simulated Universes, he entertained just one central idea, that all of us exist within a computer simulated universe. In his enlightening new book, Solomon contends that our Universe, not unlike our own human species, is the product of natural selection and evolutionary forces. The author arrives at a radical and groundbreaking conclusion - if our Universe is simulated, then the selection and evolution of simulated universes becomes...