Home Podcasts The Michael Shermer Show
The Michael Shermer Show

The Michael Shermer Show

Michael Shermer 621 Episodes Sep 15, 2026

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

Episodes

Jared Diamond: How Much Can One Person Change History?
Jared Diamond: How Much Can One Person Change History? Sep 15, 2026 01:29:25 Would World War II have happened without Hitler? Would someone else have built Apple without Steve Jobs? Jared Diamond joins Michael Shermer to ask how much history depends on particular people. From Darwin's discoveries to the rise of Christianity, Diamond considers when someone is truly irreplaceable, when someone else would have done much the same thing, and how we can tell the difference. Jare
Why America Failed to Stop 9/11  |  Gerald Posner & Michael Shermer
Why America Failed to Stop 9/11 | Gerald Posner & Michael Shermer Sep 11, 2026 42:49 How did 19 hijackers evade the world's most advanced intelligence apparatus despite years of warnings? Twenty-five years after 9/11, journalist Gerald Posner joins Michael Shermer to explain the security failures that left America vulnerable. Those failures, compounded by government secrecy, have helped sustain suspicions that officials orchestrated the attacks or deliberately allowed them to happ
Why Be Honest When Cheating Pays?
Why Be Honest When Cheating Pays? Sep 9, 2026 01:45:08 Most of us think of ourselves as honest. But would we still tell the truth if lying got us what we wanted—and nobody would ever find out? Philosopher Christian Miller joins Michael Shermer to discuss his new book The Honesty Crisis and the uncomfortable gap between having a reputation for honesty and actually being honest. Christian B. Miller is the A.C. Reid Professor of Philosophy at Wake Forest
Is the Future Unknowable? Uncertainty, Free Will, and the Limits of Science
Is the Future Unknowable? Uncertainty, Free Will, and the Limits of Science Sep 1, 2026 01:23:41 What if uncertainty isn't a temporary problem science will eventually solve, but a fundamental feature of reality? Neuroscientist Stuart Firestein joins Michael Shermer to make the case that the universe may be far less deterministic—and the future far less predictable—than we like to imagine. Firestein and Shermer discuss chaos and complexity, Darwin and randomness, free will, scientific progress
Why We Want to Believe in Aliens and Why We Still Haven't Found Them
Why We Want to Believe in Aliens and Why We Still Haven't Found Them Aug 25, 2026 01:13:53 UFOs were once the stuff of tabloids and conspiracy theories. Today they're the subject of congressional hearings, Pentagon investigations, mainstream news coverage, and a new wave of claims about government cover-ups and alien technology. Adam Kirsch, senior editor at The Atlantic and author of We Want to Believe: How Aliens Went Mainstream and Why It Matters, joins Michael Shermer to ask what ch
Is There a Second Arrow of Time? A New Law of Evolution, Information, and Complexity
Is There a Second Arrow of Time? A New Law of Evolution, Information, and Complexity Aug 18, 2026 01:18:04 Why does the universe produce ever more elaborate forms, from atoms and minerals to cells, organisms, brains, technology, and civilization? The familiar laws of physics can explain much of what happens in nature, but Robert Hazen and Michael Wong argue that something important has been missing: a law describing how evolving systems generate and select new forms over time. Michael Shermer speaks wi
Why Good People Disagree About Right and Wrong
Why Good People Disagree About Right and Wrong Aug 11, 2026 01:57:21 Why do reasonable people disagree so strongly about right and wrong? And why are we so quick to assume that people on the other side of a moral or political issue are irrational, selfish, ignorant, or simply bad? Michael Shermer speaks with Cornell psychologist Audun Dahl, author of Between Fixed and Fickle: Why Our Moral Views Keep Changing, about how human morality develops and why many familiar
Are We Building a God? AI, Superintelligence, and the Coming Singularity
Are We Building a God? AI, Superintelligence, and the Coming Singularity Aug 5, 2026 01:22:49 Robert Wright joins Michael Shermer to discuss his new book, The God Test: Artificial Intelligence and Our Coming Cosmic Reckoning, and why he thinks the AI revolution may be moving much faster than most people realize. Wright argues that deep learning is not just a new way of programming computers. In an important sense, it resembles evolution: neural networks discover solutions for themselves, s
Can You Trust Wikipedia? Co-Founder Larry Sanger on Wikipedia's Bias and Why He Was Banned
Can You Trust Wikipedia? Co-Founder Larry Sanger on Wikipedia's Bias and Why He Was Banned Jul 30, 2026 02:03:46 Michael Shermer speaks with Wikipedia co-founder Larry Sanger shortly after Sanger was permanently banned from editing the site he helped create. Sanger tells the story of Wikipedia's founding, how its ideal of open collaboration hardened into a system dominated by a relatively small group of powerful editors, and why he believes its rules on sourcing and "consensus" now produce political and reli
How to Think Clearly About a World in Crisis: Iran, China, Russia, and the West's Economic Pessimism
How to Think Clearly About a World in Crisis: Iran, China, Russia, and the West's Economic Pessimism Jul 18, 2026 01:04:04 Michael Shermer speaks with political scientist Marlene Laruelle about Russia's turbulent transformation during the 1990s and the rise of Vladimir Putin, why the Kremlin so badly misjudged Ukraine, China's rise and its ambitions regarding Taiwan, why killing Iran's Supreme Leader and much of its senior leadership did not bring down the regime, the limits of foreign aid and sanctions, mass surveill
The Truth About Sex Differences (Steve Stewart-Williams)
The Truth About Sex Differences (Steve Stewart-Williams) Jul 11, 2026 55:03 How do men and women differ? Where do the differences come from? And how do they shape modern life? Drawing on a century of research and a billion years of evolution, Steve Stewart-Williams explains why many sex differences appear despite socialization, not because of it; why in our mating and parenting patterns, humans are more like the average bird than the average mammal; and why sex difference
America at 250: What Did the Founders Get Right?
America at 250: What Did the Founders Get Right? Jul 6, 2026 17:17 Michael Shermer makes the case that the U.S. Founding Fathers were not only steeped in Enlightenment values on which the Declaration of Independence was based, but they were also scientists searching to discover moral truths and values on which to base a rational society, which they succeeded in doing in this document along with the Constitution.

Recommended