The Secret of Our Success

Bob Greene: I think you're one of the most brilliant and interesting people working in evolutionary biology at this moment. He says your work crystallized in two books, The Secret of Our Success,. and most recently The Weirdest People in the World. How did an aerospace engineer become one of the world's leading authorities on cultural evolution? Greene: It's a little bit of a long story; I'll try to trim it down to its key key elements.