Why do we rape, kill, and sleep around?
June 25, 2009 2:28 PM Subscribe
Back in the late Pleistocene epoch 100,000 years ago, the 2000 book contended, men who carried rape genes had a reproductive and evolutionary edge over men who did not: they sired children not only with willing mates, but also with unwilling ones, allowing them to leave more offspring (also carrying rape genes) who were similarly more likely to survive and reproduce, unto the nth generation. That would be us. And that is why we carry rape genes today. The family trees of prehistoric men lacking rape genes petered out. Newsweek's Sharon Begley examines evolutionary psychology and some of its most controversial theories (and how they are being rethought) in Don't Blame The Caveman.
This thread has been archived and is closed to new comments