Neuroscientist Explains Selective Memory (Charan Ranganath)

Neuroscientist Explains Selective Memory (Charan Ranganath)

A new understanding of memory is emerging from the latest scientific research. In Why We Remember, pioneering neuroscientist and psychologist Charan Ranganath radically reframes the way we think about the everyday act of remembering. Combining accessible language with cutting-edge research, he reveals the surprising ways our brains record the past and how we use that information to understand who we are in the present, and to imagine and plan for the future.

Memory, Dr. Ranganath shows, is a highly transformative force that shapes how we experience the world in often invisible and sometimes destructive ways. Knowing this can help us with daily remembering tasks, like finding our keys, and with the challenge of memory loss as we age. What's more, when we work with the brain's ability to learn and reinterpret past events, we can heal trauma, shed our biases, learn faster, and grow in self-awareness.

Including fascinating studies and examples from pop culture, and drawing on Ranganath's life as a scientist, father, and child of immigrants, Why We Remember is a captivating read that unveils the hidden role memory plays throughout our lives. When we understand its power—and its quirks—we can cut through the clutter and remember the things we want to remember. We can make freer choices and plan a happier future.

Charan Ranganath is a Professor at the Center for Neuroscience and Department of Psychology and director of the Dynamic Memory Lab at the University of California at Davis. For over 25 years, Dr. Ranganath has studied the mechanisms in the brain that allow us to remember past events, using brain imaging techniques, computational modeling and studies of patients with memory disorders. He has been recognized with a Guggenheim Fellowship and a Vannevar Bush Faculty Fellowship. He lives in Davis, California. Outside of neuroscience, Dr. Ranganath is also a songwriter and guitarist with a number of recording credits, including a song on a feature film soundtrack.

Shermer and Ranganath discuss: how memories are stored by neurons • forgetting — memory in there somewhere or lost forever? • episodic, semantic, working, flashbulb, long-term, and short-term memory • recovered memories vs. false memories + confabulation, conflation • Alzheimer's, dementia, senility • PTSD and bad memories • déjá vu • memory triggers • learning as a form of memory • social memories (extended self) • MEMself vs. POVself • uploading memories into the cloud • improving memory: what works, what doesn't.

Episoder(567)

Quantum Computers Will Change Everything (Michio Kaku)

Quantum Computers Will Change Everything (Michio Kaku)

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 graduated with a BA from Harvard and a PhD in physics from the University of California at Berkeley. He has hosted several TV specials for BBC-TV, the Discovery Channel, and the Science Channel. He hosts two national science radio shows, Exploration and Science Fantastic. He is the author of numerous New York Timesbestselling books including: The God Equation, The Future of the Mind, The Future of Humanity, Physics of the Future, Hyperspace, Parallel Worlds, Physics of the Impossible, and Beyond Einstein. His new book is Quantum Supremacy: How the Quantum Computer Revolution Will Change Everything.

25 Mai 20231h 21min

What Happened to Women's Rights?

What Happened to Women's Rights?

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 biologically male—athlete would have over biological women when competing in women's sports. This poses the challenge of conflicting rights, which is the subject of this conversation... What should we do when transgender athletes, with all the physical advantages of being born male, compete against and defeat biological females?

23 Mai 20232h 21min

My Final Lecture: What I Learned About Living a Good Life

My Final Lecture: What I Learned About Living a Good Life

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

18 Mai 202343min

Could the American Economy Collapse Like Venezuela's? (Mark Skousen)

Could the American Economy Collapse Like Venezuela's? (Mark Skousen)

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 consultant to IBM and other Fortune 500 companies. He is the author of over 25 books, including The Making of Modern Economics and The Maxims of Wall Street. He has been editor in chief of an award-winning investment newsletter, Forecasts & Strategies, since 1980. He has written for the Wall Street Journal and Forbes magazine. He produces "FreedomFest, the world's largest gathering of free minds," every July in Las Vegas and other cities. He and his wife have five children and eight grandchildren, and have lived in three countries and visited 77. Influenced by his work The Structure of Production(NYU Press, 1990), the federal government began publishing a broader, more accurate measure of the economy, Gross Output (GO), every quarter along with GDP. It is the first macro statistic of the economy to be published quarterly since GDP was invented in the 1940s. His books can be found at skousenbooks.com. His website is markskousen.com.

16 Mai 20231h 49min

Scams and Frauds: A Skeptic's Survival Guide

Scams and Frauds: A Skeptic's Survival Guide

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 of financial fraud. Kelly Richmond Pope is the Barry Jay Epstein Endowed Professor of Forensic Accounting at DePaul University in Chicago. Pope's research on executive misconduct culminated in directing and producing the award-winning documentary, All the Queen's Horses, which explores the largest municipal fraud in U.S. history. In 2020 the American Institute of Certified Public Accountants (AICPA) and CPA Practice Advisor named Pope as one of the twenty-five Most Powerful Women in Accounting. Her new book is Fool Me Once: Scams, Stories and Secrets from the Trillion-Dollar Fraud Industry.

13 Mai 20231h 13min

What if You Were Born 50 Years Earlier?

What if You Were Born 50 Years Earlier?

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 • happiness, meaningfulness, purpose • mental health. Jean M. Twenge, PhD, a professor of psychology at San Diego State University, is the author of more than a hundred scientific publications and several books based on her research, including Generations, iGen, and Generation Me. Her research has been covered in Time, The Atlantic, Newsweek, the New York Times, USA TODAY, and the Washington Post. She has also been featured on Today, Good Morning America, Fox and Friends, CBS This Morning, and NPR. She lives in San Diego with her husband and three daughters.

9 Mai 20231h 40min

How Can God Feel So Real?

How Can God Feel So Real?

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 truths • how people come to religious belief vs. how they leave religion • theodicy • magic and superstition • witches and witchcraft • shamans and shamanism. Tanya Marie Luhrmann is the Albert Ray Lang Professor at Stanford University, where she teaches anthropology and psychology. Her books include When God Talks Back: Understanding the American Evangelical Relationship with God and How God Becomes Real: Kindling the Presence of Invisible Others. She has written for the New York Times, and her work has been featured in the New Yorker and other magazines. She lives in Stanford, California.

6 Mai 20231h 28min

Will We Ever Live in a Post-race World?

Will We Ever Live in a Post-race World?

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.

4 Mai 202342min

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