Today I'm hanging out with returning guest, Herman Pontzer. Herman is the author of "Burn: New Research Blows the Lid Off How We Really Burn Calories, Lose Weight, and Stay Healthy". He investigates the physiology of humans and apes to understand how ecology, lifestyle, diet, and evolutionary history affect metabolism and health.You can find Herman on Twitter at: https://twitter.com/hermanpontzerThank you for watching and being an inquisitive being.Learn more about your ad choices. Visit megaphone.fm/adchoices