120: The Diet Wars

On today’s show: The Diet Wars — National Geographic’s coverage of hunter-gatherer diets and how they may be unlike The Paleo Diet; Low-carb vs. Low-fat studies; fruit and vegetable intake and longevity; and a study that tells us about a potential treatment for anxiety and depression with no known side-effects. The Moment of Paleo is titled, “Hurray for Our Side!” and the After the Bell segment features Alan Watts.