Scientific American: On the Origin of Cooperative Species: New study reverses a decade of research claiming chimpanzee selfishness (http://l.ravi.be/nc2xPE):
--- I don't think there's a human tendency more repellent to me that the need to insist that we are (superiorily) different from all other species.
Ugh.
Joanna
^^^^^^^ CB; Originally we were more saturated with sociality than our ancestor ape-like species. But , eventually we invented private property, greed , war, nuclear weapons which made us inferior to the other species.