2020 has been one of the most momentous years of the past half century. In this conversation based on the book Threats: Intimidation and its Discontents, Shermer and Barash discuss: the evolutionary logic of nuclear deterrence, threat strategy and motive behind nuking, close calls with nuclear weapons, why they are not a sustainable strategy, the arms race within the U.S. between the Army, Navy, and Airforce, and more…
Shermer and Prothero discuss: flat earth theories and how we know the earth is round • hollow earth theories and how we know it’s not hollow • the return of Ptolemy and an earth-centered solar system model (and how we know it’s wrong) • how science deals with anomalies and fringe claims • Were humans in the San Diego area 130,000 years ago? • flood myths • the age of the earth and how geologists determined it, and more…
Shermer and Lukianoff discuss: the state of free speech • how coddled today’s students are • rates of depression and anxiety in students today • possible causes: social media, screen time, culture of safetyism, culture of victimhood, helicopter parenting, the decline of unsupervised, child-directed play • cancel culture • current rates of deplatforming and canceling in academia, the polarization of politics • when self-censorship is healthy, and more…
Why are so many humans religious? Why do we daydream, imagine, and hope? Philosophers, theologians, social scientists, and historians have offered explanations for centuries, but their accounts often ignore or even avoid human evolution. Fuentes employs evolutionary, neurobiological, and anthropological evidence to argue that belief — the ability to commit passionately and wholeheartedly to an idea — is central to the human way of being in the world.
Shermer and Christakis discuss: the replication crisis in social science and medicine • determining causality: how we know smoking causes cancer and HIV causes AIDS, but vaccines do not cause autism and cell phones do not cause cancer • randomized controlled trials and why they can’t be done to answer many medical questions • natural experiments and the comparative method of testing hypotheses (e.g., comparing different countries differing responses to Covid-19) • the hindsight bias and the curse of knowledge…
Shermer and Goff discuss: the problem Galileo’s approach to science solved • dualism, monism, panpsychism • idealism • hard problem of consciousness • ultimate nature of reality • model dependent realism • Arthur Stanley Eddington and Bertrand Russell build panpsychism back into science • philosophical zombies • free will, determinism, compatibilism • objective moral values • fine tuning and the multiverse.
Investigative journalist Richard Kreitner takes us on a revolutionary journey through American history, revealing the power and persistence of disunion movements in every era and region. The provocative thesis of Break It Up is simple: The United States has never lived up to its name—and never will. The disunionist impulse may have found its greatest expression in the Civil War, but the seduction of secession wasn’t limited to the South or the 19th century. It was there at our founding…
Rebecca Wragg Sykes combs through the avalanche of scientific discoveries of Neanderthals and uses her experience at the cutting-edge of Paleolithic research to share our new understanding of Neanderthals, shoving aside cliches of rag-clad brutes in an icy wasteland. She reveals them to be curious, clever connoisseurs of their world, technologically inventive and ecologically adaptable.
The United States today is hopelessly polarized; the political Right and Left have hardened into rigid and deeply antagonistic camps, preventing any sort of progress. Amid the bickering and inertia, the promise of the 1960s—when we came together as a nation to fight for equality and universal justice—remains unfulfilled. Shermer and Steele discuss: what has changed in race relations in America in the past 30 years, and why “The promised land guarantees nothing. It is only an opportunity, not a…
In this special episode of the Science Salon Podcast, Michael Shermer catches up with Douglas Murray one year after the publication of his bestselling book The Madness of Crowds, now out in paperback, with an Afterword update on all that has happened the past year, one of the most momentous in living memory.
In Science Salon podcast # 137, Michael Shermer speaks with Marta Zaraska about her new book Growing Young: How Friendship, Optimism, and Kindness Can Help You Live to 100. In addition to healthy nutrition and physical activity, deepening friendships, practicing empathy and contemplating your purpose in life can improve your lifespan.
Shermer and Saad discuss: dangerous idea pathogens • ideological parasites • the origin of political correctness and how it was corrupted • identity politics and how it perpetrates bigotry, racism, and misogyny • the psychology of victimhood • virtue signaling and why it isn’t virtuous • why social justice is injustice • • the corruption of postmodernism • Islamophobia • diversity, inclusion and equity • safe spaces, microaggressions, trigger warnings • liberalism • the paradox of tolerance, and more…
Does the universe have a speed limit? If not, some effects could happen at the same instant as the actions that caused them — and some effects, ludicrously, might even happen before their causes. Paul Halpern is a professor of physics at the University of the Sciences in Philadelphia and the author of sixteen popular science books.
WEIRD: Western, Educated, Industrialized, Rich, and Democratic. Unlike much of the world today, and most people who have ever lived, WEIRD people are highly individualistic, self-obsessed, control-oriented, nonconformist, and analytical. How did WEIRD populations become so psychologically distinct? What role did these psychological differences play in the industrial revolution and the global expansion of Europe during the last few centuries?
In this sweeping psychological history of human goodness — from the foundations of evolution to the modern political and social challenges humanity is now facing — psychologist Michael McCullough answers a fundamental question: How did humans, a species of self-centered apes, come to care about others?
In Science Salon podcast # 132, Michael Shermer speaks with Leonard Mlodinow about his new book in which he recounts, in a unique and deeply personal portrayal, nearly two decades as Stephen Hawking’s collaborator and friend.
Science is how we understand the world. Yet failures in peer review and mistakes in statistics have rendered a shocking number of scientific studies useless — or, worse, badly misleading. Such errors have distorted our knowledge in fields as wide-ranging as medicine, physics, nutrition, education, genetics, economics, and the search for extraterrestrial life.
In Science Salon # 130, Michael Shermer speaks with Debra Soh — a neuroscientist who specializes in gender, sex, and sexual orientation — about her new book: The End of Gender: Debunking the Myths About Sex and Identity in Our Society.
In Science Salon # 129, Michael Shermer speaks with Mona Sue Weissmark about her book The Science of Diversity which uses a multidisciplinary approach to excavate the theories, principles, and paradigms that illuminate our understanding of the issues surrounding human diversity, social equality, and justice.
Shermer and Shellenberger discuss: the rise of apocalyptic environmentalism • Environmental Humanism as a replacement worldview • problems and shortcomings of climate computer models • how much warmer it’s going to get, what the consequences will be, and what we can do about it? (hint: nuclear), why people fear nuclear power • renewables, solar, wind, geothermal, and why they are not nearly as efficient as nuclear, and more…
