Caleb: I'm always gratified when we actually get the authors off of their script totally and engaging with ideas they didn't see coming. So, edward's claim that booze gave us modern civilization totally floored me. But then last winter, we had an archaeologist on the show who made an even more shocking claim. He said that everything we think we know about the ancient past is wrong. We started out in tiny bands of vegalitar hunter gatherers, andthen something went terribly wrong,. And look where we are to daya wi? Caleb: Man, we got to get those next bigaday club happy gone again. You got to put that wine f