George C. Williams (biologist) should only be used where it is really necessary", and, that, when it is necessary, selection among genes or individuals would in general be the preferable explanation for it. He elaborated this view in later books and papers, which contributed to the development of a gene-centered view of evolution; Richard Dawkins built on Williams' ideas in this area in the book "The Selfish Gene". Williams was also well known for his work on the evolution of sex, and was an advocate of evolutionary medicine. In later books, including "Natural Selection: Domains, Levels and Challenges", Williams softened his views on group
The Evolution of God condition, so there seemed no compelling need to invoke a deity." To promote the book, Wright did a variety of interviews, including with the "New York Times", "Publishers Weekly", and "Bill Moyers Journal". He also did a series of videos on Bloggingheads.tv, a website he co-founded with Mickey Kaus. Wright also appeared on "The Colbert Report" on August 18, 2009. The Evolution of God The Evolution of God is a 2009 book by Robert Wright, in which the author explores the history of the concept of God in the three Abrahamic religions through a variety of means, including archeology, history,