The Unselfish Gene of the novel is a nod to Richard Dawkins' 1976 book, "The Selfish Gene". Among the concepts developed in Dawkins' book is a theory of how natural selection may favor self-sacrifice and other forms of altruism. The themes of altruism and small gene sets play an important role in plot and character development in The Unselfish Gene. The Unselfish Gene is what might be termed "semi-hard" science fiction. The technology described in the book is well within the limits of early 21st century technology. Some of it, such as "The Anita", an atomic-bomb powered heavy lifter space ship, was actually
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,