Science Salon

How humans transfer knowledge through time might affect our ability to think. With the advent of the internet, any topic we want to know about is instantly available with the touch of a smartphone button. With so much knowledge at our fingertips, what is there left for our brains to do? At a time when we seem to be stripping all value from the idea of knowing things — no need for math, no need for map-reading, no need for memorization — are we risking our ability to think? Simon Winchester takes a deep dive into learning and the human mind, and forces us to ponder what rational humans are becoming. Shermer and Winchester discuss: how to become a professional writer • ChatGPT, GPT-4, and AI • knowledge as justified true belief • What is truth? • Are we living in a post-truth world? • education, past and present • books and the printing press • the history and future of encyclopedias • museums: repatriating objects taken during colonialism • print and broadcast journalism • internet and knowledge. Simon Winches

The quantum computer, which harnesses the power and complexity of the atomic realm, promises to be every bit as revolutionary as the transistor and microchip once were. Its unprecedented gains in computing power herald advancements that could change every aspect of our daily lives. There is not a single problem humanity faces that couldn’t be addressed by quantum computing. Shermer and Kaku discuss: AI, GPT, sentience/consciousness, the end of humanity • decoherence • Uncertainty Principle • multiverse, parallel universes, and Many Worlds hypothesis • Einstein • the evolution of the computer • the origin of life • climate change solutions • feeding 10 billion people • gene editing • curing cancer • immortality • simulating the universe • UAPs and UFOs • chaos theory and indeterminism • Are we living in a simulation? • Is there a God? • the end of science? Michio Kaku is the co-founder of String Field Theory and is the Henry Semat Professor in Theoretical Physics at the City University of New York. He graduate

My guest today is Inga Thompson, one of the most decorated cyclists in American history. You might ask, besides being aware I’m something of a bike geek, why am I having a cyclist on the show? Well, we’re not here to talk about bikes or training diets. We are here to talk about what happened to Inga when she spoke out in defense of women’s rights. Not against bible-thumping religious fundamentalists who think women belong in the kitchen and bedroom making dinner and babies, but against her fellow liberals. Let me be clear: this is a sensitive and complex issue. Transgender individuals often experience body dysmorphia. Common treatments for dysmorphia include hormone therapy and gender affirmation surgery, which typically entails surgically creating a neovagina, breast implants, facial feminization, and sometimes hair transplants or alteration of the vocal cords. These physical changes often help alleviate the symptoms, but they do not fundamentally change the physical advantages the transgender—born biologica

In the final minutes of the final lecture of Dr. Shermer’s final semester at Chapman a student asked what practical lessons for life he might share with them. Dr. Shermer offered as much as he could think of off the top of his head, but since he has researched and written a fair amount on this topic over the decades he sat down and wrote out a final lecture here, not only for his students but for anyone who is interested in knowing what tools science and reason can provide for how to live a good life and how to deal with entropy, problems, setbacks and obstacles, aka normal life. Here are the ten lessons…  The First Law of Life To Thine Own Self Be True Be Antifragile Be Self-Disciplined Because Action is Character Don’t be a Victim Don’t Eat the Marshmallow Directing Your Future Self Be Your Own Financial Advisor Build Strong Social Networks Find Your Meaning and Purpose in Life

Shermer and Skousen discuss: whether economics is politicized • Adam Smith and what he really said • how the economy really works • fiat money vs. gold standard money • inflation and what to do about it • experimental economics • regulation on capitalism • what the Fed does (or should do) • Modern Monetary Theory • bitcoin/cryptocurrency • monopolies, duopolies, and market capture • antitrust, trustbusting • What’s wrong with free market capitalism? • money, happiness, and meaningfulness. Mark Skousen is a Presidential Fellow and the Doti-Spogli Endowed Chair of Free Enterprise at Chapman University. He has a BA, MA, and Ph.D. in economics (George Washington University, 1977). In 2018, Mr. Steve Forbes awarded him the Triple Crown in Economics for his work in theory, history, and education. He has taught economics, business and finance at Columbia Business School and Columbia University. He has worked for the government (CIA), non-profits (president of FEE, the Foundation for Economic Education), and been a c

Have you ever wondered why Bernie Madoff thought he could brazenly steal his clients’ money? Or why investors were so easily duped by Elizabeth Holmes? Or how courageous people like Jeffrey Wigand are willing to become whistleblowers and put their careers on the line? Fraud is everywhere, and it is costly. In Fool Me Once, renowned forensic accounting expert Kelly Richmond Pope shows fraud in action, uncovering what makes perps tick, victims so gullible, and whistleblowers so morally righteous. Shermer and Pope discuss: SBF and FTX • Bernie Madoff • The Tinder Swindler • gullibility • intentional perps, accidental perps, and righteous perps • innocent bystanders and organizational targets • accidental whistleblowers, noble whistleblowers, and vigilante whistleblowers • identity theft • IRS scams • doping in sports • Frank Abagnale Jr. • Edward Snowden and Julian Assange as righteous perps • Daniel Ellsberg as a noble whistleblower • Phil Zimbardo and The Lucifer Effect • how to tell if you have been a victim

The United States is currently home to six generations of people. With her clear-eyed and insightful voice, Twenge explores what the Silents and Boomers want out of the rest of their lives; how Gen X-ers are facing middle age; the ideals of Millennials as parents and in the workplace; and how Gen Z has been changed by COVID, among other fascinating topics. Shermer and Twenge discuss: untangling interacting causal variables (age, gender, race, religion, politics, SES, big events, slow trends, time-period effects, and generational effects) • fuzzy sets/conceptual categories • how historical events effect generations: the Great Depression, WWII, the Cold War and its end, AIDS, 9/11, The Great Recession, Covid-19, #metoo, #BLM, trans, AI • how long-term trends effect generations • technology as a driver of generational differences • civil rights, women’s rights, gay rights, trans rights • abortion and reproductive choice • education • religion • marriage, children, home ownership, sex, birthrates, divorce • happi

How do gods and spirits come to feel vividly real to people — as if they were standing right next to them? Humans tend to see supernatural agents everywhere, as the cognitive science of religion has shown. But it isn’t easy to maintain a sense that there are invisible spirits who care about you. In How God Becomes Real, acclaimed anthropologist and scholar of religion Tanya M. Luhrmann argues that people must work incredibly hard to make gods real. Does this effort help explain the enduring power of faith? Shermer and Luhrmann discuss: the anthropology of religion • what it means when people say they “hear the voice of God” or are “walking with God” • normal “voices within” vs. hallucinations and psychoses • mystical experiences • anomalous psychological experiences • sleep paralysis and other cognitive anomalies • belief in angels and demons • absorption and religious beliefs • prayer vs. meditation vs. mindfulness • sensed presences • why people believe in God • empirical truths, religious truths, mythic tr

In this special episode of the podcast, Michael Shermer talks about: why race still matters why race shouldn’t matter racism BLM (Black Lives Matter), CRT (Critical Race Theory), DEI (Diversity, Equity, and Inclusion) Anti-bias training the Implicit Association Test and if it measures unconscious racism race and IQ and why such group differences are environmental and not genetic how we can achieve a post-race world.

It’s become fashionable to argue that free will is a fiction: that we humans are in the thrall of animal urges and unconscious biases and only think that we are choosing freely. In Freely Determined, research psychologist Kennon Sheldon argues that this perception is not only wrong but also dangerous. Shermer and Sheldon discuss: definitions of free will, determinism, compatibilism, libertarian free will • dualism • reductionism, materialism, predetermination, and epiphenomenalism • Christian List’s three capacities for free will • AI, Star Trek’s Data, sentience and consciousness, ChatGPT, GPT-4 • how what people believe about free will and determinism influences their behaviors • the case for hard determinism • brain injuries, tumors, addictions, and other “determiners” of behavior • emergence • symbolic self • System 1 vs. System 2 thinking •  Experiencing Self vs. Remembered Self •  subjective well-being and happiness. Kennon M. Sheldon is professor of psychology at the University of Missouri. He is one o

Christopher Hitchens was for many years considered one of the fiercest and most eloquent left-wing polemicists in the world. But on much of today’s left, he’s remembered as a defector, a warmonger, and a sellout—a supporter of the wars in Afghanistan and Iraq who traded his left-wing principles for neoconservatism after the September 11 attacks. In How Hitchens Can Save the Left, Matt Johnson argues that this easy narrative gets Hitchens exactly wrong. Hitchens was a lifelong champion of free inquiry, humanism, and universal liberal values. He was an internationalist who believed all people should have the liberty to speak and write openly, to be free of authoritarian domination, and to escape the arbitrary constraints of tribe, faith, and nation. He was a figure of the Enlightenment and a man of the left until the very end, and his example has never been more important. Shermer and Johnson discuss: Hitchens on free expression, identity politics, radicalism, interventionism, authoritarianism, patriotism, inte

In this special episode of the Michael Shermer Show Dr. Shermer comments on current events surrounding trans matters and reads his in-depth essay on the subject, originally published as one of his regularly Skeptic columns on Substack.

The democratic ideal demands that the citizenry think critically about matters of public import. Yet many Democrats and Republicans in the United States have fallen short of that standard because political tribalism motivates them to acquire, perceive and evaluate political information in a biased manner. The result is an electorate that is more extreme, hostile and willing to reject unfavorable democratic outcomes. Shermer and Redmond discuss: why we have political duopoly (Duverger’s law) • parties vs. policies • Are we living in a post-truth, fake-news, alternative facts world? • How do we know political polarization is worse now than in the past? • acquiring, perceiving, and evaluating political information • evaluating: false political information, political numbers and arguments, claims of rigged election • whataboutism • cognitive responsibilities of citizenship • cognitive biases • political polarization • myside bias • numeracy vs. innumeracy • solutions to the polarization problem. Timothy J. Redmon

Paranoid about the “ums” and “uhs” that pepper your presentations? Bewildered by “hella” or the meteoric rise of “so”? Can the word “dude” help people bond across social divides? Why are we always trying to make our intensifiers ever more intense? Are these language tics, habits, and developments in our speech a sign of cultural and linguistic degeneration? Fridland weaves together history, psychology, science, and laugh-out-loud anecdotes to explain why we speak the way we do today, and how that impacts what our kids may be saying tomorrow. Shermer and Fridland discuss: Okay, Boomer language • accents • ChatGPT • gender pronouns • gender differences in language use • forensic language analysis • evolution of language • why children learn language naturally but must be taught to read and write • literature, film, and TV’s influence on language use • cancel culture and taboo language • language and identity politics • y’all, contractions, and other language shortcuts • tracking human migrations by language, an

In the summer of 1942, Stanley Lovell, a renowned industrial chemist, received a mysterious order to report to an unfamiliar building in Washington, D.C. When he arrived, he was led to a barren room where he waited to meet the man who had summoned him. Lovell became the head of a secret group of scientists who developed dirty tricks for the OSS, the precursor to the CIA. Their inventions included bat bombs, suicide pills, fighting knives, silent pistols, and camouflaged explosives. Moreover, they forged documents for undercover agents, plotted the assassination of foreign leaders, and performed truth drug experiments on unsuspecting subjects. Shermer and Lisle discuss: • why countries have spy agencies • from COI to OSS to CIA • Wild Bill Donavan • Stanley Lovell as Professor Moriarty • Vannevar Bush • Division 19 • George Kistiakowsky and the Aunt Jemima explosive weapon • cat bombs, bat bombs, rat bomb, suicide pills, fighting knives, silent pistols, camouflaged explosives, A-pills, B-pills, E-pills, L-pill

Shermer and Alderson-Day discuss the psychologist’s journey to understand the phenomenon of sensed-presence: the disturbing feeling that someone or something is there when we are alone. Using contemporary psychology, psychiatry, neuroscience, and philosophy, Alderson-Day attempts to understand how this experience is possible. Is it a hallucination, a change in the brain, or something else? The journey to understand takes us to meet explorers, mediums, and robots, and step through real, imagined, and virtual worlds. Ben Alderson-Day is an Associate Professor in Psychology and a Fellow of the Wolfson Research Institute for Health and Wellbeing at Durham University. A specialist in atypical cognition and mental health, his work spans cognitive neuroscience, psychiatry, philosophy, and child development. His new book is Presence: The Strange Science and True Stories of the Unseen Other.

Shermer and the Posners discuss: the nature and banality of evil • Are we all potential Nazis? • Mengele, Eichmann, Himmler, Hitler • The Pharmacist of Auschwitz • the Holocaust • the Stanford Prison Experiment • Milgram’s shock experiments on obedience to authority • Abu Ghraib and other war crimes • restorative justice • the opioid crisis • the Vatican and the future of Catholicism. Gerald Posner is an award-winning journalist who has written twelve books, including the Pulitzer Prize finalist Case Closed: Lee Harvey Oswald and the Assassination of JFK. His 2015 book, God’s Bankers, a two-hundred-year history of the finances of the Vatican, was an acclaimed New York Times bestseller. Posner has written for many national magazines and papers, including the New York Times, The New Yorker, Newsweek, and Time, and he has been a regular contributor to NBC, the History Channel, CNN, CBS, MSNBC, and FOX News. His other books include Killing the Dream: James Earl Ray and the Assassination of Martin Luther King, Jr.

Shermer and Brin discuss: AI and AGI • are they existential threats? • the alignment problem • Large Language Models • ChatGPT, GPT-4, GPT-5, and beyond • the Future of Life Institute’s Open Letter calling for a pause on “giant AI experiments” • Asilomar AI principles • Eliezer Yudkowsky’s Time OpEd: “Shut it All Down” • laws and ethics. David Brin earned a Bachelor’s degree in astronomy from Caltech, a Master’s in electrical engineering from UC San Diego, and a PhD in astronomy from UC San Diego. From 1983 to 1986 he was a postdoc research fellow at the California Space Institute at UC San Diego, where he also helped establish the Arthur C. Clarke Center for Human Imagination. An advisor to NASA's Innovative & Advanced Concepts program, David appears frequently on shows such as Nova, The Universe and Life After People, speaking about science and future trends. His first non-fiction book, The Transparent Society: Will Technology Make Us Choose Between Freedom and Privacy?, won the Freedom of Speech Award

Perhaps the biggest question Stephen Hawking tried to answer in his extraordinary life was how the universe could have created conditions so perfectly hospitable to life. In order to solve this mystery, Hawking studied the Big Bang origin of the universe, but his early work ran into a crisis when the math predicted many big bangs producing a multiverse — countless different universes, most of which would be far too bizarre to harbor life. Holed up in the theoretical physics department at Cambridge, Stephen Hawking and his friend and collaborator Thomas Hertog worked on this problem for twenty years, developing a new theory of the cosmos that could account for the emergence of life. Shermer and Hertog discuss: what it was like working with Stephen Hawking • Darwinian model of cosmology • time • What banged the Big Bang? • cosmic inflation and multiple universes • how to reconcile Einstein’s relativity theory of gravity and quantum theory • Hawking’s no-boundary theory • why the universe appears designed • Feyn

For many of us, the great scientific discoveries of the modern age — the Big Bang, evolution, quantum physics, relativity — point to an existence that is bleak, devoid of meaning, pointless. But in The Sacred Depths of Nature, eminent biologist Ursula Goodenough shows us that the scientific world view need not be a source of despair. Indeed, it can be a wellspring of solace and hope. Shermer and Goodenough discuss: origins of her personal beliefs • origins life, RNA, DNA, consciousness, language, morality • myths and religions • what it means to be “religious” • religious naturalism • where the laws of physics came from • why the universe seems so strange • chance and evolution • fine tuning of the cosmos • autocatalysis and emergence • purpose of religion • ethics and morality without religion. Ursula Goodenough is Professor Emerita of Biology at Washington University. One of America's leading cell biologists, she is the author of a bestselling textbook on genetics, is a Fellow of the American Academy of Art