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
A History of God relationship with God. Armstrong discusses the rise of modern Christian religiosity, in particular the Protestantism of Martin Luther and John Calvin. The final chapters examine the notion of the "Death of God" and the idea of God in a post-modern world. A History of God A History of God is a book by Karen Armstrong. It details the history of the three major monotheistic traditions, Judaism, Christianity and Islam, along with Buddhism and Hinduism. The evolution of the idea of God is traced from its ancient roots in the Middle East up to the present day. Armstrong begins with the