The Selfish Gene

The Selfish Gene is a 1976 popular science book by Richard Dawkins that espouses the gene-centred view of evolution. It builds upon the thesis of George Christopher Williams's Adaptation and Natural Selection (1966) and W. D. Hamilton's work on kin selection. From the gene-centred view, it follows that the more genes two individuals share, the more sense it makes for them to co-operate.

The book introduced the term meme for a unit of cultural evolution analogous to the gene. Memetics has become a subject in its own right in the years since. In popularising Hamilton's ideas, as well as making its own valuable contributions to the field, the book has also stimulated research on human inclusive fitness.