Americans are unusually overweight and chronically ill compared to similarly rich countries. This episode presents a grand, unified theory for why that's the case. Our food environment has become significantly more calorie-rich and industrialized in the past few decades, sending our obesity rates soaring, our visceral fat levels rising, and our chronic inflammation surging. The result is an astonishing rise in chronic illness in America. That's the bad news. The good news is that GLP-1 drugs, like Ozempic and Zepbound, seem to be astonishingly successful at reversing many of these trends. This episode blends two interviews with Dr. David Kessler and Dr. Eric Topol. Kessler was the commissioner of the Food and Drug Administration under the Bush and Clinton administrations, from 1990 to 1997. He helped lead Operation Warp Speed in its final months. He is the author of the book 'Diet, Drugs, and Dopamine.' Topol is a cardiologist and the founder and director of the Scripps Research Translational Institute. He is the author of the book 'Super Agers.' If you have questions, observations, or ideas for future episodes, email us at PlainEnglish@Spotify.com. Host: Derek Thompson Guests: Dr. David Kessler and Dr. Eric Topol Producer: Devon Baroldi Learn more about your ad choices. Visit podcastchoices.com/adchoices