Dr. Matthew Nagra is a Vancouver-based naturopathic doctor and nutrition researcher who tackles misinformation around diet and nutrition on social media. This conversation dismantles nutrition's most malevolent misconceptions—from seed oil hysteria to carnivore evangelism. We explore how tribal allegiances have replaced science, why plant proteins …

Darin Olien is a wellness expert and protagonist of Netflix's "Down to Earth" with Zac Efron. This conversation explores the hidden dangers lurking in everyday products we assume are safe, from deodorant and dental floss to clothing and cleaning supplies. We discuss Darin's book "Fatal Conveniences," the toxic chemicals in our environment, why regu…

Craig Mod is an artist, author, and photographer who has lived in Japan for 25 years, chronicling the country through thousands of miles of recent solo walks. We explore walking as inner cartography—a practice that transforms attention into meaning. We discuss Craig's journey from his best friend's murder in Connecticut to finding home in Tokyo, th…

Mike Birbiglia is a master storyteller, acclaimed comedian, and the creative force behind Netflix specials including "The Old Man & the Pool" and his newest, "The Good Life." This conversation explores the quiet architecture of story—how to shape it, live it, and share it in a way that matters. We talk about finding empathy for the parents who coul…

Dr. Matthew Walker is a world-renowned neuroscientist, sleep expert, and the bestselling author of “Why We Sleep.” In this conversation, we explore sleep not as a passive state, but as the biological foundation of life itself—the platform from which wakefulness emerges. We dive into the architecture of sleep, its vital role in immune function, dise…

Stuart McMillan is an elite track and field coach who has guided 70+ Olympians to over 30 medals across nine Olympic Games. As CEO of ALTIS, a global leader in sports education, he's revolutionized how we understand human movement. This conversation is an exploration of speed—not just as a metric, but as a kind of alchemy. At the heart of Stuart's …

Dr. Judith Joseph is a Harvard-trained psychiatrist, clinical professor at NYU Medical School, and a renowned voice on high-functioning depression. In this conversation, we explore the paradox of achievement and anhedonia—the curious, often painful reality that success doesn't always equate to joy. Judith shares her clinical insights into why so ma…

Paul Hawken is one of the great elder statesmen of environmentalism, a bestselling author, and the mind behind Drawdown and Regeneration. This conversation explores the biosphere's intrinsic intelligence through the expansive lens of Paul's latest book, Carbon: The Book of Life. We discuss carbon's improbable origins, examine the mycelial networks …