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.
info_outline
How Foreign Governments Influence U.S. Universities
08/19/2025
How Foreign Governments Influence U.S. Universities
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 partnerships. Her investigation uncovers the subtle yet sweeping influence of authoritarian governments, exposing university leaders who prioritize expansion and profit over the principles of free expression. She also describes incidents in which professors and administrators weighed the costs of offending repressive regimes that provide their funding. McLaughlin’s work offers a sobering look at how these compromises in academia mirror broader patterns across industries such as technology, sports, and entertainment. Sarah McLaughlin is a senior scholar of global expression at the Foundation for Individual Rights and Expression (FIRE). Her writing about free speech issues, including protest and blasphemy laws, has been featured in publications including Foreign Policy and The Huffington Post. Her new book is Authoritarians in the Academy: How the Internationalization of Higher Education and Borderless Censorship Threaten Free Speech.
/episode/index/show/sciencesalon/id/37881655
info_outline
Can We Prevent Aging? Eric Topol on Genes, Lifestyle, and AI in Healthcare
08/18/2025
Can We Prevent Aging? Eric Topol on Genes, Lifestyle, and AI in Healthcare
In this conversation, Michael Shermer and Dr. Eric Topol discuss the realties of aging, with particular focus on the role of AI in enhancing patient care and disease prevention, the importance of lifestyle factors, and the limitations of genetic testing in predicting health outcomes. Topol also explains the dangers of ultra-processed foods, their link to inflammation, and the role of GLP-1 drugs in promoting healthier eating habits. The conversation also covers diet, particularly the differences between chicken and red meat, and the significance of sleep for overall health. Plus, consumption of microplastics, cholesterol management and statins, the critical role of social connections in maintaining mental and physical health, and the future of personalized medicine in cancer prevention. Eric Topol is a cardiologist and one of the top ten most cited researchers in medicine, known for his groundbreaking studies on AI in medicine, genomics, and digitized clinical trials. Topol is also the executive vice president and a professor of molecular medicine at Scripps Research, the largest nonprofit biomedical institute in the United States. He was named one of the Top 100 most influential people in health in 2024 by Time. His new book is Super Agers.
/episode/index/show/sciencesalon/id/37848810
info_outline
Is Nuclear Energy Our Best Shot at Saving the Planet?
08/12/2025
Is Nuclear Energy Our Best Shot at Saving the Planet?
Isabelle Boemeke explains how nuclear energy is our best option for ensuring the future of the planet—it can power cities, desalinate water, create carbon-free fertilizer, and heat homes, all with the smallest environmental footprint of any energy source. She also discusses common objections to nuclear energy, including safety concerns and waste management, the potential of microreactors, and the importance of nuclear energy in space exploration. Isabelle Boemeke is a nuclear electricity educator. Her new book is Rad Future: The Untold Story of Nuclear Electricity and How it Will Save the World.
/episode/index/show/sciencesalon/id/37780485
info_outline
Why the Left Needs Its Own Reckoning
08/11/2025
Why the Left Needs Its Own Reckoning
In his new book Coming Clean, Eric Heinze rejects the idea that we should be less woke. In fact, we need more wokeness, but of a new kind. Yes, we must teach about classism, racism, colonialism, patriarchy, and other gross injustices, but we must also educate the public about the left’s own support for regimes that damaged and destroyed millions of lives for over a century—Stalin in the Soviet Union, Mao Zedong in China, Pol Pot in Cambodia, or the Kim dynasty in North Korea. Criticisms of Western wrongdoing are certainly important, yet Heinze explains that most on the political left have rarely engaged in the kinds of open and public self-scrutiny that they demand from others. Citing examples as different as the Ukraine war, LGBTQ+ people in Cuba, the concept of “hatred,” and the problem of leftwing antisemitism, Heinze explains why and how the left must change its memory politics if it is to claim any ethical high ground. Eric Heinze is Professor of Law and Humanities at Queen Mary University of London. He is the author of The Most Human Right: Why Free Speech is Everything (MIT Press), among other books, and has published over 100 articles and has been featured in radio and television and other media around the world. His new book is Coming Clean: The Rise of Critical Theory and the Future of the Left.
/episode/index/show/sciencesalon/id/37761820
info_outline
Is Traditional Religion Doomed?
08/05/2025
Is Traditional Religion Doomed?
Traditional religion in the United States has suffered huge losses in recent decades. The number of Americans identifying as “not religious” has increased remarkably. Religious affiliation, service attendance, and belief in God have declined. More and more people claim to be “spiritual but not religious.” Religious organizations have been reeling from revelations of sexual and financial scandals and cover-ups. Public trust in “organized religion” has declined significantly. Crucially, these religious losses are concentrated among younger generations. This means that, barring unlikely religious revivals among youth, the losses will continue and accelerate in time, as less-religious younger Americans replace older more-religious ones and increasingly fewer American children are raised by religious parents. All this is clear. But what is less clear is exactly why this is happening. We know a lot more about the fact that traditional American religion has declined than we do about why this is so. Christian Smith is the William R. Kenan, Jr. Professor of Sociology and Founding Director of the Center for the Study of Religion and Society at the University of Notre Dame. Smith is well known for his research focused on religion, adolescents and emerging adults, and social theory. He has written many books, including Divided by Faith, Soul Searching, and Moral, Believing Animals. His new book is Why Religion Went Obsolete: The Demise of Traditional Faith in America.
/episode/index/show/sciencesalon/id/37695325
info_outline
Drowning in Decisions: Do We Have Too Many Choices?
07/29/2025
Drowning in Decisions: Do We Have Too Many Choices?
In this episode, Michael Shermer speaks with historian Sophia Rosenfeld about how modern notions of personal choice—from Amazon shopping to Tinder swipes—emerged from centuries of cultural, religious, political, and economic transformation. Was there ever a time when choice wasn’t synonymous with freedom? Why were early ideas of “common sense” and “free will” so limited? And what happens when choice itself becomes overwhelming? From Enlightenment ideals to the sexual revolution and the abortion debate, Rosenfeld traces how our expanding range of options—and the meaning we attach to them—has shaped everything from our romantic lives to our political systems. A revealing look at the hidden history of freedom in a world that sometimes offers too much. Sophia Rosenfeld is Professor of History at the University of Pennsylvania. Her new book is The Age of Choice: A History of Freedom in Modern Life.
/episode/index/show/sciencesalon/id/37601680
info_outline
Are We Alone? Martin Rees on Aliens, The Fermi Paradox & The Fate of Humanity
07/22/2025
Are We Alone? Martin Rees on Aliens, The Fermi Paradox & The Fate of Humanity
What can a lifetime of scientific discovery teach us about the universe—and ourselves? In this wide-ranging conversation, Michael Shermer sits down with Lord Martin Rees, renowned cosmologist, astrophysicist, and former Astronomer Royal, to reflect on the forces that shape scientific success, from personal luck to cultural context. Rees shares insights on the mysteries of cosmology, the search for extraterrestrial life, and the paradoxes that still puzzle humanity. Rees also shares intimate reflections on his friend and Cambridge colleague Stephen Hawking, thoughts on Fermi’s Paradox, and why some truths may forever lie beyond human comprehension. The discussion also turns toward urgent global issues: the promise and peril of AI, ethical dilemmas in a rapidly advancing world, and how religion and terrorism could shape our future.
/episode/index/show/sciencesalon/id/37512550
info_outline
The True Cost of Conviction
07/15/2025
The True Cost of Conviction
When you are faced with a decision, do you consider the best outcome, or do you consider your deepest values about which actions are appropriate? Steven Sloman contrasts these two primary strategies for making decisions: consequentialism or prioritizing one’s sacred values. He argues that, while both modes of decision making are necessary tools for a good decision maker, people err by deploying sacred values more often than they should, especially when it comes to sociopolitical issues. As a result, we oversimplify, grow disgusted and angry, and act in ways that contribute to social polarization. Drawing on historical and current examples of the two decision-making strategies in action, Sloman provides a thorough overview of the psychology of decision making, including work on judgment, conscious and unconscious decision-making processes, the roles of emotion, and even an analysis of habit and addiction. Steven Sloman has taught at Brown University since 1992. He is the author of Causal Models and a coauthor of The Knowledge Illusion (with Phil Fernbach). His new book is The Cost of Conviction: How Our Deepest Values Lead Us Astray.
/episode/index/show/sciencesalon/id/37419885
info_outline
Debra Soh and Michael Shermer at FreedomFest 2025
07/14/2025
Debra Soh and Michael Shermer at FreedomFest 2025
Michael Shermer in conversation with Debra Soh at FreedomFest 2025 in Palm Springs, CA. Video courtesy of FreedomFest. Additional FreedomFest videos can be viewed on CiVL.
/episode/index/show/sciencesalon/id/37404515
info_outline
Douglas Murray on Hamas, Iran, and the Collapse of the Two-State Solution
07/08/2025
Douglas Murray on Hamas, Iran, and the Collapse of the Two-State Solution
Drawing from intensive on-the-ground reporting in Israel, Gaza, and Lebanon, Douglas Murray places the latest violence in its proper historical context. He takes listeners on a harrowing journey through the aftermath of the October 7 massacre, piecing together the exclusive accounts from victims, survivors, and even the terrorists responsible for the atrocities. Douglas Murray is a bestselling author and journalist. His books include the Sunday Times number-one bestsellers The War on the West: How to Prevail in the Age of Unreason; The Strange Death of Europe: Immigration, Identity and Islam; and The Madness of Crowds: Gender, Race and Identity. He has been Associate Editor and regular writer at The Spectator since 2012, and contributes to other publications, including the Wall Street Journal, The Times, the Sunday Times, the Sun, the Mail on Sunday and the New York Post. A regular guest on broadcast news channels, he has also spoken at numerous universities, parliaments, and the White House. His new book is On Democracies and Death Cults.
/episode/index/show/sciencesalon/id/37336940
info_outline
Can Politics and Truth Coexist?
07/01/2025
Can Politics and Truth Coexist?
Do any of us really care about truth when it comes to politics? Should we? In a world of big lies, denialism, and conspiracy theories, democracies are experiencing two interlocked crises: a loss of confidence in democracy itself and the growing sense among many that politics is only about power—not truth. In his new book, Michael Patrick Lynch argues that truth not only can—but must—matter in politics. He shows why truth is an essential democratic value—a value we need to sustain our democratic way of life—and how it can be strengthened. Despite evidence that people are rarely motivated by truth when it comes to politics, Lynch argues that this isn’t inevitable. Contrary to the belief of many, political beliefs can be true or false. But if democracy is to continue to be a space of reason and not just an arena of power, we must build a better infrastructure of knowledge, including stronger schools and media, and renew our commitment to science and history. Michael Patrick Lynch is Provost Professor of the Humanities and Board of Trustees Distinguished Professor of Philosophy at the University of Connecticut. Lynch is the author or editor of ten books, including Know-it-All Society, The Internet of Us, Truth as One and Many, and the New York TimesSunday Book Review Editor’s pick, True to Life. He has spoken at TED and SXSW. In 2019 he was awarded The George Orwell Award, which recognizes writers who have made outstanding contributions to the critical analysis of public discourse. His new book is On Truth in Politics: Why Democracy Demands It.
/episode/index/show/sciencesalon/id/37248350
info_outline
Michael Egnor X Christof Koch X Michael Shermer | A Debate on the Mind, Soul, and the Afterlife
06/25/2025
Michael Egnor X Christof Koch X Michael Shermer | A Debate on the Mind, Soul, and the Afterlife
A debate on the mind, soul, consciousness, and the afterlife. Michael Egnor, MD, is Professor of Neurosurgery and Pediatrics at the Renaissance School of Medicine at Stony Brook University. He received his medical degree from the College of Physicians and Surgeons at Columbia University and trained in neurosurgery at the University of Miami. He has been on faculty at Stony Brook since 1991. He is the neurosurgery residency director and has served as the director of pediatric neurosurgery and as vice-chairman of neurosurgery at Stony Brook Medicine. He has a strong interest in Thomistic philosophy, philosophy of mind, neuroscience, evolution and intelligent design, and bioethics and has published and lectured extensively on these topics. His new book is The Immortal Mind: A Neurosurgeon’s Case for the Existence of the Soul. Christof Koch is a neuroscientist at the Allen Institute and at the Tiny Blue Dot Foundation, the former president of the Allen Institute for Brain Science, and a former professor at the California Institute of Technology. Author of four previous titles—The Feeling of Life Itself: Why Consciousness Is Widespread but Can’t Be Computed, Consciousness: Confessions of a Romantic Reductionist, and The Quest for Consciousness: A Neurobiological Approach—Koch writes regularly for a range of media, including Scientific American. His latest book is Then I Am Myself the World.
/episode/index/show/sciencesalon/id/37151805
info_outline
The Science Behind Menopause
06/17/2025
The Science Behind Menopause
When award-winning science writer Amy Alkon was blindsided by her first hot flash, it kicked off a cascade of symptoms—drenching night sweats, insomnia, and a rage she couldn’t explain. But what shocked her more was how little real science her doctor had to offer. In this episode, Alkon shares what she uncovered in her deep dive into the research on menopause and perimenopause—the critical yet often neglected years leading up to menopause when millions of women are misdiagnosed, dismissed, or simply told to “wait it out.” Drawing from her new book Going Menopostal, she explains why so much medical advice is still based on outdated or inadequate evidence, and what women can do about it. Alkon breaks down complex science with clarity, humor, and a healthy dose of skepticism, giving listeners the tools they need to ask better questions, advocate for themselves, and get the care they deserve. Whether you’re in the thick of it or simply want to be prepared, or want to support your loved ones going through menopause, this episode will leave you informed, empowered, and maybe even laughing. Amy Alkon is an independent investigative science writer specializing in “applied science”—using scientific evidence to solve real-world problems. Alkon critically evaluates and synthesizes research across disciplines and then translates it into everyday language, empowering regular people to make scientifically informed decisions for the best of their health and well-being. For 25 years, Alkon wrote an award-winning, science-based nationally syndicated advice column, distributed by Creators. She is the author of five books—most recently, her “science-help” book Unf*ckology: How to Live with Guts and Confidence (St. Martin’s Press, 2018). She is the past President of the Applied Evolutionary Psychology Society, which brings evolutionary science to public policy, education, and medicine. Her new book is Going Menopostal: What You (And Your Doctor) Need to Know About the Real Science of Menopause and Perimenopause.
/episode/index/show/sciencesalon/id/37045645
info_outline
Andrew Doyle: Trapped Between Woke Dogma and Right-Wing Populism
06/10/2025
Andrew Doyle: Trapped Between Woke Dogma and Right-Wing Populism
What began as a call for justice has, in many cases, become an engine of conformity. In this searching conversation, Andrew Doyle (author, satirist, and cultural critic) joins Michael Shermer to unpack the trajectory of the woke movement: from its roots in anti-bigotry and awareness to its current entanglement with censorship, identitarian dogma, and ideological rigidity. Drawing on his new book, The End of Woke Doyle traces the intellectual history of contemporary activism, explores the authoritarian impulses emerging on both the left and the right, and makes the case for a return to classical liberalism as a defense against escalating cultural tribalism. Together, Shermer and Doyle explore themes ranging from the legacy of Shakespeare and Milton, the tension between equality and meritocracy, and the broader sociopolitical dynamics shaping public discourse. This episode offers a sharp, historically grounded analysis of one of the defining cultural shifts of our time—and a call to revive liberal principles in the face of rising ideological orthodoxy. Andrew Doyle is a writer, satirist and political commentator. He was formerly a Visiting Research Fellow at Queen’s University Belfast, and a lecturer at Oxford University where he completed his doctorate in Renaissance Literature. He is the creator of satirical character Titania McGrath, under whose name he has written two books: Woke: A Guide to Social Justice and My First Little Book of Intersectional Activism, both published by Little, Brown. Titania McGrath has over half a million followers on X. His previous books include Free Speech and Why it Matters and The New Puritans: How the Religion of Social Justice Captured the Western World. His new book is The End of Woke: How the Culture War Went Too Far and What to Expect from the Counter-Revolution.
/episode/index/show/sciencesalon/id/36945185
info_outline
The Myths of American Capitalism Explained
05/31/2025
The Myths of American Capitalism Explained
Since the dawn of the Industrial Revolution, capitalism has unleashed unimaginable growth in opportunity and prosperity. And yet, at key points in American history, economic disruption has led to a greater role for government, ostensibly to protect against capitalism’s excesses. Today, government regulates, mandates, subsidizes and controls a growing share of the American economy. Today on the show, retired U.S. Senator Phil Gramm, one of America’s premier public policy advocates, and noted economist Donald J. Boudreaux look at the seven events and issues in American history that define, for most Americans, the role of government and how the 21st century world works. To many, these 5 periods of American history—the Industrial Revolution, Progressive Era, Great Depression, decline of America’s postwar preeminence in world trade, and the Great Recession—along with the existing levels of income inequality and poverty, represent strong evidence for expanding government in American life. Gramm and Boudreaux argue that the evidence might point to a contrary verdict. Phil Gramm served six years in the U.S. House of Representatives and eighteen years in the U.S. Senate where he was Chairman of the Banking Committee. Gramm is a Visiting Scholar at the American Enterprise Institute. He was Vice Chairman of UBS Investment Bank and is now Vice Chairman of Lone Star Funds. He taught Economics at Texas A&M University and has published numerous articles and books. Donald J. Boudreaux is an American economist, author, professor, and co-director of the Program on the American Economy and Globalization at the Mercatus Center at George Mason University in Fairfax, Virginia. His writings have appeared in The New York Times, Wall Street Journal, Investor’s Business Daily, The Washington Times, and many scholarly publications. Their new book is The Triumph of Economic Freedom: Debunking the Seven Great Myths of American Capitalism.
/episode/index/show/sciencesalon/id/36797990
info_outline
The Big Bang Wasn’t the Beginning? Exploring Cosmic Origins
05/27/2025
The Big Bang Wasn’t the Beginning? Exploring Cosmic Origins
By most popular accounts, the universe started with a bang some 13.8 billion years ago. But what happened before the Big Bang? And how do we know it happened at all? Cosmologist Niayesh Afshordi and science communicator Phil Halper offer a tour of the peculiar possibilities: bouncing and cyclic universes, time loops, creations from nothing, multiverses, black hole births, string theories, and holograms. Incorporating insights from Afshordi’s cutting-edge research and Halper’s original interviews with scientists like Stephen Hawking, Roger Penrose, and Alan Guth, Afshordi and Halper compare these models for the origin of our origins, showing each theory’s strengths and weaknesses and explaining new attempts to test these notions. But most of all, Afshordi and Halper show that this search is filled with wonder, discovery, and community—all essential for remembering a forgotten cosmic past. Niayesh Afshordi is professor in the Department of Physics and Astronomy at the University of Waterloo and associate faculty at the Perimeter Institute for Theoretical Physics in Ontario, Canada. His prize-winning research focuses on competing models for the early universe, dark energy, dark matter, black holes, holography, and gravitational waves. Phil Halper is a fellow of the Royal Astronomical Society and a science popularizer. He is the creator of the popular YouTube series Before the Big Bang, which has had several million views. His astronomy images have been featured in major media outlets including The Washington Post, the BBC, and The Guardian, and he has published several papers in peer-reviewed journals.
/episode/index/show/sciencesalon/id/36737660
info_outline
Believing Is Seeing: Inside the Modern Paranormal Movement
05/24/2025
Believing Is Seeing: Inside the Modern Paranormal Movement
In 2010, in a small New Hampshire town, next door to a copy center and framing shop, a ghost lab opened. The Kitt Research Initiative’s mission was to use the scientific method to document the existence of spirits. Founder Andy Kitt was known as a straight-shooter; he was unafraid—perhaps eager—to offend other paranormal investigators by exposing the fraudulence of their less advanced techniques. But when KRI started to lose money, Kitt began to seek funding from the paranormal community, attracting flocks of psychics, alien abductees, witches, mediums, ghost hunters, UFOlogists, cryptozoologists and warlocks from all over New England, and the world. And there were plenty of them around. Matthew Hongoltz-Hetling, author of the new book The Ghost Lab, explains the wild ecosystem of paranormal profiteers and consumers through the astonishing story of what happened in this one small town. He also maps the trends of declining scientific literacy, trust in institutions, and the diffusion of a culture that has created space for armies of pseudoscientists to step into the minds of an increasingly credulous public. Matthew Hongoltz-Hetling is a freelance journalist specializing in narrative features and investigative reporting. He was a finalist for the Pulitzer Prize. He is the author of A Libertarian Walks Into a Bearand It Sounds Like a Quack. His new book is The Ghost Lab: How Bigfoot Hunters, Mediums, and Alien Enthusiasts are Wrecking Science.
/episode/index/show/sciencesalon/id/36699460
info_outline
Inside the CIA’s Mind Control Experiments
05/20/2025
Inside the CIA’s Mind Control Experiments
This is the inside story of the CIA’s secret mind control project, MKULTRA, using never-before-seen testimony from the perpetrators themselves. Sidney Gottlieb was the CIA’s most cunning chemist. As head of the infamous MKULTRA project, he oversaw an assortment of dangerous―even deadly―experiments. Among them: dosing unwitting strangers with mind-bending drugs, torturing mental patients through sensory deprivation, and steering the movements of animals via electrodes implanted into their brains. His goal was to develop methods of mind control that could turn someone into a real-life “Manchurian candidate.” In conjunction with MKULTRA, Gottlieb also plotted the assassination of foreign leaders and created spy gear for undercover agents. The details of his career, however, have long been shrouded in mystery. Upon retiring from the CIA in 1973, he tossed his files into an incinerator. As a result, much of what happened under MKULTRA was thought to be lost―until now. Historian John Lisle has uncovered dozens of depositions containing new information about MKULTRA, straight from the mouths of its perpetrators. For the first time, Gottlieb and his underlings divulge what they did, why they did it, how they got away with it, and much more. Additionally, Lisle highlights the dramatic story of MKULTRA’s victims, from their terrible treatment to their dogged pursuit of justice. The consequences of MKULTRA still reverberate throughout American society. John Lisle is a historian of science and the American intelligence community. He was on the show for his previous book, The Dirty Tricks Department, about Stanley Lovell, the OSS precursor to the CIA, and the Masterminds of World War II Secret Warfare. In Vol. 25, No. 2 of Skeptic he wrote about MKULTRA, the CIA program in search of mind control technology. His new book is Project Mind Control: Sidney Gottlieb, the CIA, and the Tragedy of MKULTRA.
/episode/index/show/sciencesalon/id/36652075
info_outline
Neanderthals and Us: A Complex Story of Coexistence and Hybridization
05/17/2025
Neanderthals and Us: A Complex Story of Coexistence and Hybridization
In this eye-opening episode, Michael Shermer chats with evolutionist Telmo Pievani about the surprising coexistence—and hybridization—of Neanderthals and Homo sapiens. They discuss recent scientific discoveries, the evolving understanding of race and biology, and the crucial role of serendipity in advancing scientific knowledge. This episode offers a nuanced perspective on how unexpected findings continue to reshape our understanding of human origins and the scientific process itself. Telmo Pievani is Full Professor in the Department of Biology at the University of Padua, where he covers the first Italian chair of Philosophy of Biological Sciences. A leading evolutionist, science communicator, and columnist for Corriere della Sera, he is the author of The Unexpected Life, Creation Without God, and Imperfection (MIT Press). His new book is Serendipity: The Unexpected in Science.
/episode/index/show/sciencesalon/id/36607725
info_outline
AI, Trade Wars, Degrowth: What's Next for the Global Economy?
05/12/2025
AI, Trade Wars, Degrowth: What's Next for the Global Economy?
Amid rising concerns about AI, inequality, trade wars, and globalization, New Yorker staff writer and Pulitzer Prize finalist John Cassidy takes a bold approach: he tells the story of capitalism through its most influential critics. From the Luddites and early communists to the Wages for Housework movement and modern degrowth advocates, Cassidy’s global narrative features both iconic thinkers—Smith, Marx, Keynes—and lesser-known voices like Flora Tristan, J.C. Kumarappa, and Samir Amin. John Cassidy has been a staff writer at The New Yorker since 1995. He writes a regular column, The Financial Page. He holds degrees from Oxford, Columbia, and New York Universities. His new book is Capitalism and Its Critics: A History from the Industrial Revolution to AI.
/episode/index/show/sciencesalon/id/36559515
info_outline
Is Modern Life Making Us Miserable? What’s Fueling the Mental Health Crisis & What Can Help?
05/10/2025
Is Modern Life Making Us Miserable? What’s Fueling the Mental Health Crisis & What Can Help?
What does your diet have to do with your mood? Is mercury in fish really dangerous? Psychiatrist Dr. Drew Ramsey joins Michael Shermer to discuss the science behind nutritional psychiatry and how food, sleep, exercise, and social habits influence brain health. They explore why mental health issues are rising—especially among teens—and what role parenting, social media, and modern lifestyles play. The conversation also covers the effectiveness of SSRIs and other treatments, the role of inflammation in mental health, and the importance of sleep and tracking sleep quality. Drew Ramsey, MD is a board-certified psychiatrist, author, and leading voice in Nutritional Psychiatry and integrative mental health. He is a Fellow of the American Psychiatric Association. For twenty years, he served as an assistant clinical professor of psychiatry at Columbia University. He has authored four books, including the international bestseller Eat to Beat Depression and Anxiety. His new book is Healing the Modern Brain.
/episode/index/show/sciencesalon/id/36518380
info_outline
Free Speech Under Fire? From Campus Protests to Deportations
05/06/2025
Free Speech Under Fire? From Campus Protests to Deportations
Jacob Mchangama, author of Free Speech: A History from Socrates to Social Media, joins Michael to examine the evolving landscape of free expression amid rising political and cultural tensions. They discuss how far governments, universities, and tech platforms should go in regulating speech, and what’s at stake when they do. In this episode: Should non-citizens have the same speech protections as citizens? Social media, mental health, radicalization, and the “moderation dilemma” The global shift toward stricter regulation of speech How today’s most divisive issues test the limits of free expression Jacob Mchangama is the founder and executive director of the Future of Free Speech, professor at Vanderbilt University, and senior fellow at the Foundation for Individual Rights and Expression (FIRE).
/episode/index/show/sciencesalon/id/36463220
info_outline
Is It Possible to Change Your Entire Personality?
05/03/2025
Is It Possible to Change Your Entire Personality?
Is it really possible to change your entire personality in a year? An award-winning journalist experiments with her own personality to find out—and reveals the science behind lasting change. Research shows that you can alter your personality traits by behaving in ways that align with the kind of person you’d like to be—a process that can make you happier, healthier, and more successful. Olga embarked on an “experiment” to see whether it’s possible to go from dwelling in dread to radiating joy. For one year, she clicked “yes” on a bucket list of new experiences—from meditation to improv to sailing—that forced her to at least act happy. With a skeptic’s eye, Olga brings you on her journey through the science of personality, presenting evidence-backed techniques to help you change your mind for the better. Olga Khazan is a staff writer for The Atlantic and the author of Weird: The Power of Being an Outsider in an Insider World. She has written for The New York Times, the Los Angeles Times, and other publications. Her new book is Me, But Better: The Science and Promise of Personality Change.
/episode/index/show/sciencesalon/id/36421005
info_outline
The Trouble with Economic Data: Flawed Metrics, Flawed Decisions
04/29/2025
The Trouble with Economic Data: Flawed Metrics, Flawed Decisions
The ways that statisticians and governments measure the economy were developed in the 1940s, when the urgent economic problems were entirely different from those of today. Diane Coyle argues that the framework underpinning today’s economic statistics is so outdated that it functions as a distorting lens, or even a set of blinkers. When policymakers rely on such an antiquated conceptual tool, how can they measure, understand, and respond with any precision to what is happening in today’s digital economy? Coyle argues that to understand the current economy, we need different data collected in a different framework of categories and definitions, and she offers some suggestions about what this would entail. Diane Coyle is a Professor of Public Policy at the University of Cambridge and author of The Soulful Science: What Economists Really Do and Why it Matters and GDP: A Brief but Affectionate History. Her new book is The Measure of Progress: Counting What Really Matters. .
/episode/index/show/sciencesalon/id/36363930
info_outline
Did Shutting Down Schools Help or Hurt? A COVID-19 Postmortem
04/26/2025
Did Shutting Down Schools Help or Hurt? A COVID-19 Postmortem
David Zweig’s new book An Abundance of Caution (MIT Press) is an account of the decision-making process behind the extended closures of public schools during the pandemic. In fascinating and meticulously reported detail, Zweig shows how some of the most trusted members of society—from Pulitzer Prize-winning journalists to eminent health officials—repeatedly made fundamental errors in their assessment and presentation of evidence. By fall 2020, many students in Europe were already back in classrooms—and so were their peers in private schools in America and in public schools across mostly “red” states and districts. Yet millions of other children across the U.S. remained under extended school closures. Whatever inequities that existed among American children before the pandemic, the selective school closures exacerbated them, disproportionately affecting the underprivileged. Deep mental, physical, and academic harms—among them, depression, anxiety, abuse, obesity, plummeting test scores, and rising drop-out rates—were endured for no discernible benefit. The story of American schools during the pandemic serves as a prism through which to approach fundamental questions about why and how individuals, bureaucracies, governments, and societies act as they do in times of crisis and uncertainty. Ultimately, this book is not about COVID; it’s about being ill-equipped to make decisions under duress. David Zweig is a writer, lecturer, and journalist. His writing has appeared in The Atlantic, The New York Times, The Wall Street Journal, The Free Press, and his newsletter, Silent Lunch. He is the author of Invisibles, about the power of embracing anonymous work in a culture obsessed with praise and recognition. His new book is An Abundance of Caution: American Schools, the Virus, and a Story of Bad Decisions.
/episode/index/show/sciencesalon/id/36323770
info_outline
What’s Holding You Back? Scott Barry Kaufman on Resilience in the Age of Fragility
04/22/2025
What’s Holding You Back? Scott Barry Kaufman on Resilience in the Age of Fragility
It’s tempting to see ourselves as damaged or powerless—defined by past traumas, overwhelming emotions, and daily struggles. But is that really the most helpful way to understand ourselves? Does seeing ourselves as victims lead to growth? Psychologist and author Scott Barry Kaufman joins us to examine how popular narratives around sensitivity, self-esteem, and emotional regulation may be holding us back. He unpacks the psychological costs of coddling (vs. empowerment), the rise of risk aversion, and how modern parenting, education, and therapy shape our sense of self. With insight, empathy, and humor, Kaufman offers a timely look at what it really takes to build resilience, choose meaning over comfort, and unlock the full potential of the human spirit. Scott Barry Kaufman is a cognitive psychologist who is among the top 1% most cited scientists in the world for his groundbreaking research on intelligence, creativity, and human potential. He is the host of The Psychology Podcast, which has received more than 30 million downloads and is frequently ranked the #1 psychology podcast in the world. His new book is Rise Above: Overcome a Victim Mindset, Empower Yourself, and Realize Your Full Potential.
/episode/index/show/sciencesalon/id/36272520
info_outline
Why We Follow Orders: The Neuroscience of Compliance and Control
04/19/2025
Why We Follow Orders: The Neuroscience of Compliance and Control
Why do ordinary people carry out extraordinary harm when simply told to do so? From the Holocaust to the genocides in Rwanda, Bosnia, and Cambodia, history shows how obedience to authority can lead to unimaginable acts. But what’s happening in the brain when we follow orders—even ones that conflict with our morals? In this episode, we speak with neuroscientist Emilie Caspar, whose groundbreaking research explores how authority influences cognition and behavior. Drawing from real-life accounts of genocide perpetrators and cutting-edge neuroscience, Caspar reveals how obedience can short-circuit independent decision-making—often without us realizing it. Emilie Caspar is a professor at Ghent University, Belgium, where she leads the Moral and Social Brain Lab. She specializes in social neuroscience. Her main research areas focus on obedience and how restricting one’s autonomy and choice options impacts the brain. Her new book is Just Following Orders: Atrocities and the Brain Science of Obedience.
/episode/index/show/sciencesalon/id/36231455
info_outline
Amanda Knox: Life After the Crime That Wasn’t Hers
04/15/2025
Amanda Knox: Life After the Crime That Wasn’t Hers
Amanda Knox spent nearly four years in prison and eight years on trial for a murder she didn’t commit—and became a notorious tabloid story in the process. Though she was exonerated, it’s taken more than a decade for her to reclaim her identity and truly feel free. Amanda’s new book, Free recounts how she survived prison, the mistakes she made and misadventures she had reintegrating into society, culminating in the untold story of her return to Italy and the extraordinary relationship she’s built with the man who sent her to prison. Amanda tells the story of her personal growth and hard fought wisdom, recasting her public reckoning as a private reflection on the search for meaning and purpose that will speak to everyone persevering through hardship.
/episode/index/show/sciencesalon/id/36160695
info_outline
What Einstein Meant by God: Science, Spirituality, and the Search for Meaning
04/08/2025
What Einstein Meant by God: Science, Spirituality, and the Search for Meaning
Albert Einstein remains renowned around the world for revolutionizing our understanding of the cosmos, but very few realize that the celebrated scientist had a deep spiritual side. Einstein believed that one wondrous force was woven through all things everywhere—and this sense of the pervasive sacred influenced every aspect of his existence, from his marvelous science to his passionate pacifism. Kieran Fox studied medicine at Stanford University and holds a doctorate in cognitive neuroscience from the University of British Columbia. He is a physician-scientist at the The University of California, San Francisco, where his research centers on the neural mechanisms and therapeutic potential of meditation practices and psychedelic medicines. His new book is <em>I Am a Part of Infinity</em>. More information: https://www.iamapartofinfinity.com/
/episode/index/show/sciencesalon/id/36060005
info_outline
What Happened to the Intellectual Dark Web?
04/01/2025
What Happened to the Intellectual Dark Web?
Outside of the academics and activists whose ideology came to dominate the West in the second decade of the twenty-first century, arguably no group influenced public discourse as much as the Intellectual Dark Web. Challenging the intellectual and cultural orthodoxies that engulfed universities, the media, and big tech, this group—a loose collective of politically diverse intellectuals, commentators, and scholars critical of political correctness, identity politics, and cancel culture—relied on alternative platforms like podcasts, digital magazines, and YouTube to promote free speech, universal rights, and individual liberty. While the term is most commonly identified with Sam Harris, Ben Shapiro, Jordan Peterson, Bret and Eric Weinstein, and Joe Rogan, the group’s concerns and philosophy extended more broadly to include a wide range of individuals who helped mainstream critiques of “woke” culture and a robust defense of free speech, including Steven Pinker, Michael Shermer, Jonathan Haidt, Dave Rubin, Ayaan Hirsi Ali, and Stephen Fry. The Intellectual Dark Web’s coherence began to unravel in the early 2020s due to internal differences (such as over the response to COVID-19 and climate change), and its full legacy and historical impact are yet to be determined. Jamie Roberts is a lecturer in the Department of Government and International Relations at the University of Sydney. His new book is The Intellectual Dark Web: A History (and Possible Future).
/episode/index/show/sciencesalon/id/35967355