How the science of evolution explains how everything came to be, from bacteria and blue whales to cell phones, cities, and artificial intelligence
Everything Evolves: Why Evolution Explains More Than We Think, from Proteins to Politics (Princeton UP, 2025) reveals how evolutionary dynamics shape the world as we know it and how we are harnessing the princi ... Show More
Oct 4
Gerta Keller, "The Last Extinction: The Real Science Behind the Death of the Dinosaurs" (Diversion Books, 2025)
The story behind Dr. Gerta Keller’s world-shattering scientific discovery that dinosaur extinction was NOT caused by asteroid impact, but rather by volcanic eruptions on the Indian peninsula, a discovery that highlights today’s existential threat of greenhouse gasses and climate ... Show More
59m 52s
Oct 3
Daniel K. Sodickson, "The Future of Seeing: How Imaging is Changing the World" (Columbia UP, 2025)
Over the centuries, we have learned to peer into what was once invisible. Imaging devices like cameras, telescopes, microscopes, and MRI machines map the world around, beyond, and within us in ways the naked eye could never see. In so doing, these technologies have transformed ou ... Show More
1h 9m
Oct 2
157 Mangrum's Comical Computation (JP)
When does comedy become more than a laugh? Ben Mangrum of MIT joins RtB to discuss his new book, The Comedy of Computation: Or, How I Learned to Stop Worrying and Love Obsolescence (Stanford UP, 2025), which in some ways is organized around “the intriguing idea that human knowled ... Show More
46m 23s
Oct 2023
Dan Dennett Looks Back on His Career
Get tickets for our event: skeptic.com/event Daniel Dennett, preeminent philosopher and cognitive scientist, has spent his career considering the thorniest, most fundamental mysteries of the mind. Do we have free will? What is consciousness and how did it come about? What disting ... Show More
1h 28m
Dec 2024
Charles Foster, "Being a Human: Adventures in Forty Thousand Years of Consciousness" (Metropolitan Books, 2021)
How did humans come to be who we are? In his marvelous, eccentric, and widely lauded book Being a Beast, legal scholar, veterinary surgeon, and naturalist extraordinaire Charles Foster set out to understand the consciousness of animal species by living as a badger, otter, fox, de ... Show More
1h 2m
Dec 2024
Charles Foster, "Being a Human: Adventures in Forty Thousand Years of Consciousness" (Metropolitan Books, 2021)
How did humans come to be who we are? In his marvelous, eccentric, and widely lauded book Being a Beast, legal scholar, veterinary surgeon, and naturalist extraordinaire Charles Foster set out to understand the consciousness of animal species by living as a badger, otter, fox, de ... Show More
1h 2m
Jun 2023
John L. Rudolph, "Why We Teach Science (and Why We Should)" (Oxford UP, 2023)
Today I talked to John L. Rudolph about his book Why We Teach Science (and Why We Should) (Oxford UP, 2023).Few people question the importance of science education in American schooling. The public readily accepts that it is the key to economic growth through innovation, develops ... Show More
36m 54s
Oct 2024
489. Light of the Mind, Light of the World: Illuminating Science Through Faith | Spencer Klavan
Dr. Jordan B. Peterson sits down with author, lecturer, and podcaster Spencer Klavan. They discuss the fruits and follies of the postmodern worldview, how our conscious and subconscious rank order data and form perceptions, where disparate creation myths and biblical depictions o ... Show More
1h 41m
Mar 2025
#404 — What If Consciousness Is Fundamental?
Sam Harris speaks with his wife, Annaka Harris, about LIGHTS ON, her ten-part audio documentary exploring the perplexities of consciousness and the cosmos. They discuss the hard problem of consciousness, whether consciousness is fundamental, what split-brain patients can teach us ... Show More
2h 20m
Jul 2023
Stephen Davies, "Adornment: What Self-Decoration Tells Us About Who We Are" (Bloomsbury, 2020)
Elaborating the history, variety, pervasiveness, and function of the adornments and ornaments with which we beautify ourselves, Stephen Davies's Adornment: What Self-Decoration Tells Us About Who We Are (Bloomsbury, 2020) takes in human prehistory, ancient civilizations, hunter-f ... Show More
31m 19s
Dec 2018
25 | David Chalmers on Consciousness, the Hard Problem, and Living in a Simulation
The "Easy Problems" of consciousness have to do with how the brain takes in information, thinks about it, and turns it into action. The "Hard Problem," on the other hand, is the task of explaining our individual, subjective, first-person experiences of the world. What is it like ... Show More
1h 22m
Jul 2024
E106 - Donald Hoffman: The Emerging Science, “We Are ONE Consciousness” - Life, Death & The Simulation
Donald Hoffman is back on Know Thyself today to explore the constraints of time and space, and how they shape our understanding of the world around us. He discusses the "headset analogy" - the idea that our senses act as a kind of cognitive filter, preventing us from directly per ... Show More
2h 20m