The "Selfish Gene" Actually Exists?

Yes, very likely, according to an article at sciencedaily.com:New Discovery Proves 'Selfish Gene' ExistsScienceDaily (June 22, 2008)...

Altruistic Behavior in Green-bearded Lizards

This is an old article but it deals with a subject I've written about at some length in the past, and that is the evolution of altruisti...