Dr. Michael Greger MD is likely one of the worlds leading proponents of eating a whole foods plant based diet. He is an author of five books on the benefits of plant based (vegan, however not necessarily 100% vegan) diets, he speaks around the world about the dangers of diets like the Atkins diet, the Keto diet, the Paleo diet, and the primal diet. Dr. Greger is also the founder of Nutritionfacts.org which is a science-based, non-commercial website which is entirely self-funded and discusses the healthiest ways for people to eat. Topics discussed in this interview (included affiliate links): Nutrition Facts How Not to Die Book How Not to Die Cookbook Dr. Greger's Daily Dozen App Dr. Michael Greger on Twitter