The Michael Shermer Show

War begins in the human mind long before it unfolds on the battlefield. In this episode, Michael Shermer sits down with Nicholas Wright, a neurologist, neuroscientist, security strategist, and advisor to the Pentagon, to explore one of the biggest questions of our time: why do humans fight, and how does the brain shape violence, leadership, and geopolitical decision-making? Nicholas Wright is a me...

Why do smart people join dangerous cults, follow bad leaders, or stay silent when they know something's wrong? In this episode, Michael Shermer talks with organizational psychologist Colin Fisher about the science of group dynamics and conformity. From jazz bands to political mobs, Fisher explains how our evolutionary need to belong both unites and blinds us. He discusses the psychology of revenge...

In this episode, Michael Shermer explores anomalous experiences through personal anecdotes and historical examples. He reflects on how to balance healthy skepticism with open-mindedness, and how to reckon with the very real emotional significance of such experiences—regardless of the scientific explanations behind them.

A former senior intelligence officer explains how espionage is evolving in the age of AI and amid rising global tensions with China, and why the mass harvesting of data affects not just nation-states, but all of us. The discussion also explores the history of spying, what life is really like for intelligence officers, and major intelligence failures and scandals, including 9/11 and Edward Snowden'...

Archaeologist Ken Feder sheds light on how archaeology separates evidence from wishful thinking and entertaining storytelling. He explains what rock art, radiocarbon dating, and DNA can really tell us about the first peoples of the Americas, and talks about the different theories about ancient human migration and the impact of European contact on Native American populations. He also shares what we...

Michael Shermer sits down with Charles Murray (author of The Bell Curve , Coming Apart , and now Taking Religion Seriously ) for a riveting 100-minute conversation about Murray's late-life turn from Harvard-bred agnosticism ("Smart people don't believe that stuff anymore") to Bayesian theism ("I put the afterlife at just over 50%"). This wide-ranging discussion explores the evidence for the existe...

In this episode, Harvard primatologist Christine Webb challenges one of our deepest beliefs: that humans stand apart from the rest of nature. She traces the roots of human exceptionalism from Aristotle and Descartes to modern science, and explains why we still cling to hierarchies of intelligence. While most critiques of human exceptionalism focus on our moral obligation toward other species, Webb...

Are we entering a Fifth Great Awakening—a cultural swing back toward religion? An increasing number of books and articles are calling for a religious revival. "We need religion to keep our society functioning." "People need meaning." Michael Shermer responds to and revisits the historical waves of religious fervor that shaped American life. He also asks what today's renewed interest in faith, spir...

Pulitzer-winner Caroline Fraser maps the lives and crimes of Ted Bundy and his infamous peers—the Green River Killer, the I-5 Killer, the Night Stalker, the Hillside Strangler, and even Charles Manson—and explores an intriguing hypothesis: might environmental factors have played a role in the rise of serial killers in the 1970s and '80s? Caroline Fraser is the author of Prairie Fires: The American...

First installment of our new series Shermer Says .  Topics covered: Debate Skills Nobel Peace Prize 2025 Autism & Tylenol COVID Vaccines & Myocarditis ANTIFA Bari Weiss & CBS News New Skeptic Research Center Study

For many decision scientists, their starting point—drawn from economics—is a quantitative formula called Rational Choice Theory, allowing people to calculate and choose the best options. The problem is that this framework assumes an overly simplistic picture of the world, in which different types of values can be quantified and compared, leading to the "most rational" choice. Behavioral economics...

Why do we crave revenge? And why can't we stop? In this episode, James Kimmel explains the neuroscience behind one of our most destructive urges. Drawing from his new book, The Science of Revenge: Understanding the World's Deadliest Addiction , Kimmel reveals how revenge activates the same brain circuits as drugs like cocaine—and why even imagining payback can feel euphoric. If you've ever fantasi...

What really defines a cult—and why do smart, well-intentioned people get caught up in them? In this episode, Michael Shermer sits down with cult intervention specialist Ashlen Hilliard to explore the psychology of high-control groups and the people drawn into them. Her work has been featured in prominent media outlets like Hulu, NewsNation, HuffPost, and BET+. In 2022, Ashlen founded People Leave...

Michael Shermer sits down with economist and Franklin descendant Dr. Mark Skousen to explore the wit, wisdom, and modern relevance of Benjamin Franklin, the man who bridged science, politics, and philosophy like no other. Shermer and Skousen discuss Franklin's contributions to science, moral philosophy, economics, and religious thought, while asking: What would Franklin make of today's America—its...

The COVID-19 pandemic was a devastating global event, killing more than seven million people, straining the fabric of societies, and shaking the foundations of the world economy. And yet, as horrifying as the experience was, COVID-19 was not "The Big One" — the dreaded pandemic that haunts the nightmares of epidemiologists and public health officials everywhere. That far deadlier outbreak is still...

Common knowledge is necessary for coordination, for making arbitrary but complementary choices like driving on the right, using paper currency, and coalescing behind a political leader or movement. It's also necessary for social coordination. Humans have a sixth sense for common knowledge, and we create it with signals like laughter, tears, blushing, eye contact, and blunt speech. But people also...

Jim Lampley's story is a 50-year travelog of an unlikely career that catalogs the evolution of sports television—from his emergence as the first sideline reporter, through hosting and covering 14 Olympics, to working with all major sports networks. In this episode, Lampley reflects on his experiences in boxing, the evolution of the sport, and the genius of athletes like Muhammad Ali and George For...

In this solo commentary, Michael Shermer reflects on the assassination of Charlie Kirk and places it in the larger context of political violence, the psychology of radicalization, the dangers of false beliefs, and the role of free speech in intellectual discourse.

Science writer Nicholas Wade explains how human nature continues to shape—and sometimes destabilize—modern civilization, and argues that ignoring the effects of human nature on politics is one of society's greatest mistakes. Drawing on anthropology, evolutionary biology, and history, Wade shows how deep-rooted traits not only shape the outcomes of certain political beliefs and systems, but also af...

Parenting today often feels like an uphill battle, with technology invading every corner of our kids' lives. From the rise of social media addiction to the growing mental health crisis among children and teens, parents are grappling with how they can create a healthy, balanced relationship with technology for their kids. Drawing on her decades as a psychologist studying the impact of technology an...

In this episode of The Michael Shermer Show , Michael Shermer interviews Alan Stern, a prominent planetary scientist and astronaut. Stern discusses his recent suborbital flight, the differences between government and private space initiatives, and the scientific implications of UFO sightings. He also shares insights about the evolution and future of space exploration, including details about the r...

In a radical new story about the birth of our species, evolutionary biologist Madeleine Beekman argues that it was not hunting, fighting, or tool-making that forced early humans to speak, but the inescapable need to care for our children. Beekman reveals the "happy accidents" hidden in our molecular biology—DNA, chromosomes, and proteins—that led to one of the most fateful events in the history of...

Economist Dean Spears explains the forces driving global population change, from past fears of overpopulation to today's concerns about declining birth rates. He contrasts the perspectives of biologists and economists on population growth and highlights the role of human ideas and innovation in sustaining progress. Spears also discusses misconceptions about zero-sum economics, the links between po...

Because brainwashing affects both the world and our observation of the world, we often don't recognize it while it's happening―unless we know where to look. As Rebecca Lemov writes in her new book The Instability of Truth , "Brainwashing erases itself." What we call brainwashing is more common than we think; it is not so much what happens to other people as what can happen to anyone. In her work,...

In an era of globalized education, where ideals of freedom and inquiry should thrive, an alarming trend has emerged: foreign authoritarian regimes influencing American academia. In her new book Authoritarians in the Academy , Sarah McLaughlin reveals how higher education institutions—long considered bastions of free thought—are compromising their values for financial gain and international partner...