147. Is Your Gut a Second Brain?

The prisoner’s dilemma is a classic game-theory problem. Robert, a political scientist at the University of Michigan, has spent his career studying it — and the ways humans can cooperate, or betray each other, for their own benefit. He and Steve talk about the best way to play it ... Show More

Steve shows a different side of himself in very personal interviews with his two oldest daughters. Amanda talks about growing up with social anxiety and her decision not to go to college, while Lily speaks candidly about her battle with anorexia and the conversation she had with ... Show More

When we try to improve things, our first thought is often: What can we add to make this better? But Leidy, a professor of engineering, says we tend to overlook the fact that a better solution might be to take something away. He and Steve talk about examples from Leidy’s book Subt ... Show More

Cultural historian Elsa Richardson discusses her book, Rumbles: A Curious History of the Gut. It looks at our relationship over the centuries with a very intimate part of the body but one for which many know little more about than having a general gut feeling. Richardson is Lectu ... Show More

Ever wonder how we poop? Learn about the gut -- the system where digestion (and a whole lot more) happens -- as doctor and author Giulia Enders takes us inside the complex, fascinating science behind it, including its connection to mental health. It turns out, looking closer at s ... Show More

<p>This hour, we dive into the messy mystery in the middle of us. What's going on down there? And what can the rumblings deep in our bellies tell us about ourselves? </p> <p>We join author Mary Roach and reach inside a live cow's stomach. Talk with writer Frederick Kaufman about ... Show More

Matt and Ella talk to lead researcher Dr Megan Rossi about the overall importance of the gut, also known as a 'second brain', in maintaining both physical and mental health. Looking at the nitty gritty of digestion, bloating, microbiomes, sourdough, kombucha and how our body work ... Show More

The Skeptic Editor Michael Marshall talks to Matthew Sweet about how we judge actions and truth. They're joined by New Generation Thinkers Elsa Richardson, who is a historian of the emotions at the University of Strathclyde working on a popular history of the gut-brain connection ... Show More

<p>LOVE YOUR GUTS. 90% of your serotonin is made in your guts and you have hundreds of trillions of friends clinging to you at all times. Microbiologist Dr. Elaine Hsiao is a total badass who runs her own lab investigating the role of the gut biome in behaviors. She sat down to c ... Show More

<p>Author Mary Roach takes us into the hidden corners of the scientific world. From training to poop in space to the surprisingly pleasant Common Cold Unit, all the way to the inside of Elvis’s colon. If you want to check out her work, we recommend starting with <a href="https:// ... Show More

<p>Author Mary Roach takes us into the hidden corners of the scientific world. From training to poop in space to the surprisingly pleasant Common Cold Unit, all the way to the inside of Elvis’s colon. If you want to check out her work, we recommend starting with <a href="https:// ... Show More

Osher is joined by Dr Will Bulsiewicz (aka. Dr B), a gastroenterologist, author of the book ‘Fibre Fueled’ and founder of 38TERA daily microbe nutrition.  He explains what a healthy gut looks and feels like, the dramatic effect it has on not just our physical but mental health, h ... Show More