The Selfish Gene "On the Origin of Species" and Isaac Newton’s "Principia Mathematica". The Selfish Gene The Selfish Gene is a 1976 book on evolution by Richard Dawkins, in which the author builds upon the principal theory of George C. Williams's "Adaptation and Natural Selection" (1966). Dawkins uses the term "selfish gene" as a way of expressing the gene-centred view of evolution as opposed to the views focused on the organism and the group, popularising ideas developed during the 1960s by W. D. Hamilton and others. From the gene-centred view, it follows that the more two individuals are genetically related, the more sense
The Selfish Gene gene is the object of selection, usefully completes and extends the explanation of evolution given by Charles Darwin before the basic mechanisms of genetics were understood. According to the ethologist Alan Grafen, acceptance of adaptionist theories is hampered by a lack of a mathematical unifying theory and a belief that anything in words alone must be suspect. According to Grafen, these difficulties along with an initial conflict with population genetics models at the time of its introduction "explains why within biology the considerable scientific contributions it ["The Selfish Gene"] makes are seriously underestimated, and why it is viewed mainly as