. David Buss has come up with some interesting ideas. . Is anyone familiar enough with his work to comment on it? . Here's a link: http://homepage.psy.utexas.edu/homepage/...
. Here is an almost two hours long lecture by Steven Pinker, the Johnstone Family Professor of Psychology Harvard University. It's on his book, The Blank Slate. . He is an aclaimed scholar as readers here might know. .