
The Michael Shermer Show
The Michael Shermer Show is a series of long-form conversations between Dr. Michael Shermer and leading scientists, philosophers, historians, scholars, writers and thinkers about the most important issues of our time.
Latest episodes

Aug 10, 2021 • 1h 24min
199. David Potter — Disruption: Why Things Change
This conversation takes a deep dive into disruptions. How do things change? The question is critical to the historical study of any era but it is also a profoundly important issue today as western democracies find the fundamental tenets of their implicit social contract facing extreme challenges from forces espousing ideas that once flourished only on the outskirts of society. Not all radical groups are the same, and all the groups that the book explores take advantage of challenges that have already shaken the social order. They take advantage of mistakes that have challenged belief in the competence of existing institutions to be effective. It is the particular combination of an alternative ideological system and a period of community distress that are necessary conditions for radical changes in direction. As Disruption demonstrates, not all radical change follows paths that its original proponents might have predicted.

Aug 7, 2021 • 2h 14min
198. Bernardo Kastrup on the Nature of Reality: Materialism, Idealism, or Skepticism
In this expansive conversation, Michael Shermer speaks with Bernardo Kastrup, the executive director of Essentia Foundation. His work has been leading the modern renaissance of metaphysical idealism, the notion that reality is essentially mental. He has a Ph.D. in philosophy (ontology, philosophy of mind) and another Ph.D. in computer engineering (reconfigurable computing, artificial intelligence). Shermer and Kastrup discuss: materialism, idealism, dualism, monism, panpsychism, free will, determinism, consciousness, the problem of other minds, artificial intelligence, out of body and near-death experiences, model dependent realism, and the ultimate nature of reality.

Aug 3, 2021 • 2h 6min
197. Yaron Brook on Ayn Rand, Atlas Shrugged, and Objectivism
Michael Shermer speaks with entrepreneur, writer, and activist Yaron Brook about Ayn Rand, Atlas Shrugged, Objectivism; individualism vs. collectivism; the nature of human nature; altruism, cooperation, reparations, and charity; the starting point of morality and the foundation of ethics; collective action problems and how they are best solved; our moral obligation to help those who cannot help themselves; the Is-Ought problem of determining right and wrong; reason and empiricism; immigration, abortion, foreign wars, the welfare state, and terrorism.

8 snips
Jul 31, 2021 • 1h 35min
196. Annie Murphy Paul — The Extended Mind: The Power of Thinking Outside the Brain
In this conversation about her new book, the acclaimed science writer Annie Murphy Paul explodes the myth that the brain is an all-powerful, all-purpose thinking machine that works best in silence and isolation. We are often told that the human brain is an awe-inspiring wonder, but its capacities are remarkably limited and specific. Humanity has achieved its most impressive feats only by thinking outside the brain: by “extending” the brain’s power with resources borrowed from the body, other people, and the material world. The Extended Mind tells the stories of scientists and artists, authors and inventors, leaders and entrepreneurs — Jackson Pollock, Charles Darwin, Jonas Salk, Friedrich Nietzsche, Watson and Crick, among others — who have mastered the art of thinking outside the brain. It also explains how every one of us can do the same, tapping the intelligence that exists beyond our heads — in our bodies, our surroundings, and our relationships.

Jul 27, 2021 • 2h 13min
195. Jamy Ian Swiss — The Conjuror’s Conundrum
The most fundamental lesson that all magicians learn is that seeing is not believing. In episode 195, Michael speaks with internationally acclaimed sleight-of-hand artist and 35-year activist for scientific skepticism, Jamy Ian Swiss, about his lively, personal book, The Conjuror’s Conundrum, that takes readers on a magical mystery tour of the longstanding connection between magic and skepticism. Shermer and Swiss discuss: Swiss’s first encounter with fraud, the paranormal and supernatural, magic and mentalism, hot/cold/universal readings, pychics, talking to the dead, James van Praagh, belief, the afterlife, “the amazing” Kreskin, the Alpha Project, and more…

Jul 21, 2021 • 1h 48min
194. John Mackey (Founder and CEO of Whole Foods Market) on Conscious Capitalism & Conscious Leadership
John Mackey says the treatment for the cancer of crony capitalism is conscious capitalism, grounded “in an ethical system based on value creation for all stakeholders,” which includes not just owners, but employees, customers, the community, the environment, and even competitors, activists, critics, unions, and the media. Mackey cites Google and Southwest Airlines as role models, and pharmaceutical companies and financial corporations as anti-role models. In a surprise pivot, Mackey lays the blame for the myth of the profit motive as the only measure of value at the feet of capitalists themselves. Mackey’s goal is to write a new narrative for capitalism that asks us to care about customers and human beings instead of data points on a spreadsheet.

Jul 17, 2021 • 2h 3min
193. Chris Edwards on Educational Reform and Thought Experiments
Michael Shermer speaks with Chris Edwards about educational reform, his study and teaching of world history, the problems in K–12 education, the zip-code model vs. the seat time model of education and how they result in massively different educational outcomes, how “no child left behind” left children behind, federal vs. state educational systems, cheating scandals and what to do about them, the future of education in a world of free (or nearly free) online learning, comparing the U.S. educational system to other countries. Shermer and Edwards also discuss thought experiments, based on Edwards’ latest book, Thought Experiments: History and Applications for Education.

Jul 10, 2021 • 2h 2min
192. Lesley Newson & Peter Richerson — A New Look at Human Evolution
In a few decades, a torrent of new evidence and ideas about human evolution has allowed scientists to piece together a more detailed understanding of what went on thousands and even millions of years ago. Lesley Newson and Peter Richerson, a husband-and-wife team based at the University of California, Davis, have spent years together and individually researching and collaborating with scholars from a wide range of disciplines to produce a deep history of humankind. In A Story of Us, they present this rich narrative and explain how the evolution of our genes relates to the evolution of our cultures.

Jul 3, 2021 • 1h 32min
191. Michael Gordin on the Fringe of Where Science Meets Pseudoscience
Everyone has heard of the term “pseudoscience”, typically used to describe something that looks like science, but is somehow false, misleading, or unproven. Many would be able to agree on a list of things that fall under its umbrella — astrology, phrenology, UFOlogy, creationism, and eugenics might come to mind. But defining what makes these fields “pseudo” is a far more complex issue. Given the virulence of contemporary disputes over the denial of climate change and anti-vaccination movements — both of which display allegations of “pseudoscience” on all sides — there is a clear need to better understand issues of scientific demarcation. Shermer and Gordin explore the philosophical and historical attempts to address this problem of demarcation.

Jun 26, 2021 • 1h 41min
190. Jonathan Rauch — The Constitution of Knowledge: A Defense of Truth
Disinformation. Trolling. Conspiracies. Social media pile-ons. Campus intolerance. On the surface, these recent additions to our daily vocabulary appear to have little in common. But together, they are driving an epistemic crisis: a multi-front challenge to America’s ability to distinguish fact from fiction and elevate truth above falsehood. In episode 190, Michael Shermer speaks with Jonathan Rauch as he reaches back to the parallel eighteenth-century developments of liberal democracy and science to explain what he calls the “Constitution of Knowledge” — our social system for turning disagreement into truth. His book is a sweeping and readable description of how every American can help defend objective truth and free inquiry from threats as far away as Russia and as close as the cellphone.