Science Salon

Former Google data scientist and bestselling author of Everybody Lies Seth Stephens-Davidowitz turns his analytic skills to the NBA. Shermer and Stephens-Davidowitz discuss: why some countries produce so many more NBA players than others • the greatest NBA players adjusted for height • why tall NBA players are worse athletes than short NBA players • How much do NBA coaches matter and what do they do? • In a population of 8 billion today compared to centuries past, where are all the Mozarts, Beethovens, Da Vincis, Newtons, Darwins, etc.? Seth Stephens-Davidowitz is a contributing op-ed writer for the New York Times, a lecturer at The Wharton School, and a former Google data scientist. He received a BA from Stanford and a PhD from Harvard. He is the author of Everybody Lies: Big Data, New Data, and What the Internet Can Tell Us About Who We Really Are and Don’t Trust Your Gut: Using Data to Get What You Really Want in Life.

If you’ve ever wanted mental health support but haven’t been able to get it, you are not alone. In fact, you’re part of the more than 50% of adults and more than 75% of young people worldwide with unmet psychological needs. Maybe you’ve faced months-long waiting lists, or you’re not sure if your problems are ‘bad enough’ to merit treatment? Maybe you tried therapy but stopped due to costs or time constraints? Perhaps you just don’t know where to start looking? The fact is, there are infinite reasons why mental health treatment is hard to get. There’s an urgent need for new ideas and pathways to help people heal. Little Treatments, Big Effects integrates cutting-edge psychological science, lived experience narratives and practical self-help activities to introduce a new type of therapeutic experience to audiences worldwide: single-session interventions. Its chapters unpack why systemic change in mental healthcare is necessary; the science behind how single-session interventions make it possible; how others hav

As a society we are self-censoring at record rates. Say the wrong thing at the wrong moment to the wrong person and the consequences can be dire. Think that everyone should be treated equally regardless of race? You’re a racist. Argue that people should be able to speak freely within the bounds of the law? You’re a fascist. When the truth is no defense and nuance is seen as an attack, self-censorship is a rational choice. Yet, when we are too fearful to speak openly and honestly, we deprive ourselves of the ability to build genuine relationships, we yield all cultural and political power to those with opposing views, and we lose our ability to challenge ideas or change minds, even our own. Katherine Brodsky argues that it’s time for principled individuals to hit the unmute button and resist the authoritarians among us who name, shame, and punish. Shermer and Brodsky discuss: growing up Jewish in the Soviet Union and Israel • why liberals (or progressives) no longer defend free speech • cancel culture: data an

If you could rewind your life to the very beginning and then press play, would everything turn out the same? Or could making an accidental phone call or missing an exit off the highway change not just your life, but history itself? How did one couple’s vacation cause 100,000 people to die? Brian Klaas explores how our world really works, driven by strange interactions and apparently random events. Drawing on social science, chaos theory, history, evolutionary biology, and philosophy, he provides a fresh look at why things happen. Brian Klaas is a professor of global politics at University College London. He is a regular contributor for The Washington Post and The Atlantic, host of the award-winning Power Corrupts podcast. His new book is Fluke: Chance, Chaos and Why Everything We Do Matters. You can find him at BrianPKlaas.com and on Twitter @brianklaas.

As head of TED, Chris Anderson has had a ringside view of the world’s boldest thinkers sharing their most uplifting ideas. Inspired by them, he believes that it’s within our grasp to turn outrage back into optimism. It all comes down to reimagining one of the most fundamental human virtues: generosity. What if generosity could become infectious generosity? Chris offers a playbook for how to embark on our own generous acts—whether gifts of money, time, talent, connection, or kindness—and to prime them, thanks to the Internet, to have self-replicating, even world-changing, impact. Shermer and Anderson discuss: what makes TED successful • power laws and giving • charging vs. giving away • altruism • being good without God • billionaires • how the average person can participate • public vs. private solutions to social problems • donor fatigue. Chris Anderson has been the curator of TED since 2001. He holds a degree in philosophy, politics and economics from Oxford University. His new book is Infectious Generosity

Our books, our movies—our imaginations—are obsessed with extra dimensions, alternate timelines, and the sense that all we see might not be all there is. In short, we can’t stop thinking about the multiverse. As it turns out, physicists are similarly captivated. In The Allure of the Multiverse, physicist Paul Halpern tells the epic story of how science became besotted with the multiverse, and the controversies that ensued. The questions that brought scientists to this point are big and deep: Is reality such that anything can happen, must happen? How does quantum mechanics “choose” the outcomes of its apparently random processes? And why is the universe habitable? Each question quickly leads to the multiverse. Drawing on centuries of disputation and deep vision, from luminaries like Nietzsche, Einstein, and the creators of the Marvel Cinematic Universe, Halpern reveals the multiplicity of multiverses that scientists have imagined to make sense of our reality. Whether we live in one of many different possible un

Michael Shellenberger explains the role of government agencies in social media censorship, his work on the Twitter files, and the differences between independent and mainstream journalism. PLUS: how to deal with the opioid epidemic, what we can do about homelessness, his take on January 6, George Floyd, UFOs and UAPs, and more. Recorded live in Santa Barbara, CA at the Skeptics Society 2023 conference.

As it absorbs record numbers of new immigrants, the U.S. faces critical questions: is it better to promote a unifying, shared identity that transcends ethnic differences or to foster a multicultural salad of distinct group identities? Is it better to minimize ethnic distinctions or to accentuate them with diversity initiatives and ethnic preferences? Out of the Melting Pot, Into the Fire takes a global, historical perspective to address these questions, examining how societies, from ancient Rome to modern Rwanda, have dealt with them. It provides essential analysis and data for America and other countries that are contemplating an increasingly multiethnic future. Shermer and Heycke discuss: • melting pots • culture • multiculturalism • identity politics • cancel culture • cultural appropriation • Critical Race Theory • Affirmative Action • why group preferences tend to last forever • human nature and factionalism • how official recognition and group preferences exacerbate group divisiveness • how group identi

The meaning of life is in the here and now.

Caylan Ford is a documentary filmmaker, charter school founder, and a former political candidate. She holds a Bachelor’s degree (Hons.) in Chinese history from the University of Calgary, a Master’s degree in International Affairs from the George Washington University, and a Master’s in International Human Rights Law from the University of Oxford. She spent many years in the international human rights field, including by increasing access to anti-surveillance and censorship tools in Iran, China, and Myanmar; working with civil rights lawyers representing political dissidents; supporting refugee and asylum claimants; and conducting and publishing original research on the repression of religious minorities in China. She has written and co-produced two feature documentary films on the themes of religious and political persecution, censorship, forced labor, scapegoating, and mass persuasion under totalitarian regimes. Her new documentary film, When the Mob Came, focuses on her experience of cancel culture followin

When Dr. Michael Greger, founder of NutritionFacts.org, dove into the top peer-reviewed anti-aging medical research, he realized that diet could regulate every one of the most promising strategies for combating the effects of aging. We don’t need Big Pharma to keep us feeling young―we already have the tools. In How Not to Age, the internationally renowned physician and nutritionist breaks down the science of aging and chronic illness and explains how to help avoid the diseases most commonly encountered in our journeys through life. Physicians have long treated aging as a malady, but getting older does not have to mean getting sicker. There are eleven pathways for aging in our bodies’ cells and we can disrupt each of them. Processes like autophagy, the upcycling of unusable junk, can be boosted with spermidine, a compound found in tempeh, mushrooms, and wheat germ. Senescent “zombie” cells that spew inflammation and are linked to many age-related diseases may be cleared in part with quercetin-rich foods like o

Imagination is commonly thought to be the special province of youth―the natural companion of free play and the unrestrained vistas of childhood. Then come the deadening routines and stifling regimentation of the adult world, dulling our imaginative powers. In fact, Andrew Shtulman argues, the opposite is true. Imagination is not something we inherit at birth, nor does it diminish with age. Instead, imagination grows as we do, through education and reflection. The science of cognitive development shows that young children are wired to be imitators. When confronted with novel challenges, they struggle to think outside the box, and their creativity is rigidly constrained by what they deem probable, typical, or normal. Of course, children love to “play pretend,” but they are far more likely to simulate real life than to invent fantasy worlds of their own. And they generally prefer the mundane and the tried-and-true to the fanciful or the whimsical. Children’s imaginations are not yet fully formed because they nec

When economist Angus Deaton immigrated to the United States from Britain in the early 1980s, he was awed by America’s strengths and shocked by the extraordinary gaps he witnessed between people. In this conversation based on his new book, Economics in America, the Nobel Prize-winning economist explains in clear terms how the field of economics addresses the most pressing issues of our time—from poverty, retirement, and the minimum wage to the ravages of the nation’s uniquely disastrous health care system—and narrates Deaton’s account of his experiences as a naturalized U.S. citizen and academic economist. Deaton is witty and pulls no punches. In his incisive, candid, and funny book, he describes the everyday lives of working economists, recounting the triumphs as well as the disasters, and tells the inside story of the Nobel Prize in economics and the journey that led him to Stockholm to receive one. He discusses the ongoing tensions between economics and politics―and the extent to which economics has any con

Why are we here? What’s the point of existence? On the ‘big questions’ of meaning and purpose, Western thought has been dominated by the dichotomy of traditional religion and secular atheism. In his pioneering work, Philip Goff argues that it is time to move on from both God and atheism. Through an exploration of contemporary cosmology and cutting-edge philosophical research on consciousness, Goff argues for cosmic purpose: the idea that the universe is directed towards certain goals, such as the emergence of life. In contrast to religious thinkers, Goff argues that the traditional God is a bad explanation of cosmic purpose. Instead, he explores a range of alternative possibilities for accounting for cosmic purpose, from the speculation that we live in a computer simulation to the hypothesis that the universe itself is a conscious mind. Goff scrutinizes these options with analytical rigour, laying the foundations for a new paradigm of philosophical enquiry into the middle ground between God and atheism. Ultim

Why are so many of us wrong about so much? From COVID-19 to climate change to the results of elections, millions of Americans believe things that are simply not true―and act based on these misperceptions. In Wrong: How Media, Politics, and Identity Drive Our Appetite for Misinformation, expert in media and politics Dannagal Goldthwaite Young offers a comprehensive model that illustrates how political leaders and media organizations capitalize on our social and cultural identities to separate, enrage, and―ultimately―mobilize us. Through a process of identity distillation encouraged by public officials, journalists, political and social media, Americans’ political identities―how we think of ourselves as members of our political team―drive our belief in and demand for misinformation. It turns out that if being wrong allows us to comprehend the world, have control over it, or connect with our community, all in ways that serve our political team, then we don’t want to be right. Over the past 40 years, lawmakers in

A conversation with Warren Commission Assistant Counsel Burt W. Griffin, Case Closed author and Lee Harvey Oswald scholar Gerald Posner, and JFK conspiracy theory debunker Michel Gagné. Shermer, Griffin, Posner, and Gagné discuss: the nostalgic myth of “Camelot” • Lee Harvey Oswald and why he killed Kennedy • Cuba, Castro, the Bay of Pigs debacle • the CIA and why it is rational to be skeptical of their activities • the “magic bullet,” pristine or predictably damaged? • James Hosty and the FBI’s files on Oswald before he killed JFK • CIA and FBI coverups • General Edwin Walker • Jack Ruby • Bernard Weissman, • common themes in conspiracy theories • witness intimidation • planted evidence • evidence tampering. Burt W. Griffin, Warren Commission Assistant Counsel was the assistant counsel to the president’s commission on the assassination of President Kennedy (popularly known as the Warren Commission) and had primary responsibility for investigating and writing the section of the commission’s report (1964) on w

Everyone is curious about life in the Universe, UFOs and whether ET is out there. Over the course of his thirty-year career as an astrophysicist, Adam Frank has consistently been asked about the possibility of intelligent life in the universe. We’ve long been led to believe that astronomers spend every night searching the sky for extraterrestrials, but the truth is we have barely started looking. Not until now have we even known where to look or how. In The Little Book of Aliens, Frank, a leading researcher in the field, takes us on a journey to all that we know about the possibility of life outside planet Earth and shows us the cutting-edge science that has brought us to this unique moment in human history: the one where we go find out for ourselves. Shermer and Frank discuss: origin of Life • Drake Equation • Fermi’s Paradox • UFOs and UAPs • Projects Sign, Blue Book, Cyclops, Grudge • AATIP (Advanced Aerospace Threat Identification Program) • Alien Autopsy film • SETI & METI • technosignatures & bi

On November 11, 2023, my friend, colleague, and hero Ayaan Hirsi Ali released a statement explaining "Why I am Now a Christian”. What follows is my response, “Why I am Not a Christian,” and why in any case the alternative to theistic morality is not atheism but Enlightenment humanism—a cosmopolitan worldview that places supreme value on human and civil rights, individual autonomy and bodily integrity, free thought and free speech, the rule of law, and science and reason as the best tools for determining the truth about anything.

Get tickets for our event: https://skeptic.com/event For much of history, societies have violently oppressed ethnic, religious, and sexual minorities. It is no surprise that many who passionately believe in social justice came to believe that members of marginalized groups need to take pride in their identity to resist injustice. But over the past decades, a healthy appreciation for the culture and heritage of minority groups has transformed into a counterproductive obsession with group identity in all its forms. A new ideology aiming to place each person’s matrix of identities at the center of social, cultural, and political life has quickly become highly influential. It stifles discourse, vilifies mutual influence as cultural appropriation, denies that members of different groups can truly understand one another, and insists that the way governments treat their citizens should depend on the color of their skin. This, Yascha Mounk argues, is the identity trap. Though those who battle for these ideas are full