Summary: Steve sits down with two-time Survivor contestant and reality show savant Rob Cesternino. He’s the one host Jeff Probst called "the smartest guy to have never won the game.” Steve's also joined by science writer Michael Moyer to discuss why humans eat meat and how the combination of food and fire changed our evolution as a species. Follow Rob on Twitter @robcesternino and check out robhasawebsite.com Follow Michael Moyer on Twitter @mmoyr
