Into the Impossible With Brian Keating

• David Deutsch: Quantum Theories Are Just MIRACLES! (But not this one)

  Please join my mailing list here 👉 https://briankeating.com/yt to win a meteorite 💥 David Deutsch just exposed something shocking about modern science. Most quantum theories aren't actually science at all. They're just miracles disguised as explanations. When you ask how quantum entanglement works, most interpretations by popular scientists basically reduce to "magic happens." That's not science, that's giving up on our understanding of reality. David Deutsch is a quantum physicist at Oxford, a pioneer in quantum computing, and one of the most important theoretical physicists alive. He argues that only the many-worlds theory actually explains what's happening in quantum experiments instead of just accepting it as a mystery never to be explained. This conversation reveals why modern physics has abandoned its core mission. Key Takeaways: 00:02:15 – David Deutsch introduces the idea that infinity is not just a mathematical abstraction but a physical reality. 00:06:42 – He emphasizes that understanding infinity is central to progress in both science and philosophy. 00:11:03 – Discussion on how infinity challenges human intuition and traditional explanations. 00:18:29 – Deutsch argues that good explanations must account for infinity, not avoid it. 00:23:51 – He contrasts finite vs. infinite models of the universe. 00:30:14 – Infinity as an unavoidable aspect of quantum mechanics and the multiverse. 00:37:40 – Practical implications: infinity changes how we view knowledge, discovery, and human progress. 00:45:22 – He warns against simplistic or “bad” explanations that ignore infinite possibilities. 00:53:09 – Closing: infinity should be embraced as part of reality, not feared or reduced. - Additional resources: Buy David Deutsch’s Book: https://www.amazon.com/Beginning-Infinity-Explanations-Transform-World/dp/0143121359 - Join this channel to get access to perks like monthly Office Hours: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join 📚 Get a copy of my books: Think Like a Nobel Prize Winner, with life changing interviews with 9 Nobel Prizewinners: https://a.co/d/03ezQFu My tell-all cosmic memoir Losing the Nobel Prize: http://amzn.to/2sa5UpA The first-ever audiobook from Galileo: Dialogue Concerning the Two Chief World Systems: Ptolemaic and Copernican https://a.co/d/iZPi9Un 📺 Watch my most popular videos:📺 Neil Turok https://www.youtube.com/watch?v=Dt5cFLN65fI Frank Wilczek https://youtu.be/3z8RqKMQHe0?sub_confirmation=1 Eric Weinstein vs. Stephen Wolfram https://www.youtube.com/watch?v=OI0AZ4Y4Ip4?sub_confirmation=1 Sir Roger Penrose: https://youtu.be/AMuqyAvX7Wo Sabine Hossenfelder: https://youtu.be/g00ilS6tBvs Avi Loeb: https://youtu.be/N9lUceHsLRw Follow me to ask questions of my guests: 🏄‍♂️ Twitter: https://twitter.com/DrBrianKeating 🔔 Subscribe https://www.youtube.com/DrBrianKeating?sub_confirmation=1 Join my mailing list; just click here http://briankeating.com/list ✍️ Detailed Blog posts here: https://briankeating.com/blog 🎙️ Listen on audio-only platforms: https://briankeating.com/podcast #universe #podcast #briankeating #intotheimpossible #science #astronomy #cosmology #cosmicmicrowavebackground #intotheimpossible #briankeating #daviddeutsch Learn more about your ad choices. Visit megaphone.fm/adchoices

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• The PHYSICS Of Happiness (ft. Arthur C Brooks)

  Please join my mailing list here 👉 https://briankeating.com/list to win a meteorite 💥 — Arthur Brooks has just done the unthinkable. He’s shattered one of the most enduring myths in both science and society with the precision of a physicist and the insight of a seasoned psychologist.  We’re talking about the belief that our minds peak in our thirties and only decline from there. Well, it turns out this belief isn’t rooted in physics but in flawed psychology. Worse, this myth is holding us back as a species. In this insightful and personal episode, Arthur explains that cognitive decline is not inevitable and that our best, most meaningful work might still be ahead—if we adjust accordingly. Arthur himself is no stranger to reinvention. From performing with the Barcelona Symphony to leading one of Washington's most influential think tanks, and now teaching at Harvard, he’s experienced multiple intellectual lifetimes. Today, he studies happiness—not as a vague ideal, but as a measurable, achievable, and deeply human pursuit. Together, we explore why high achievers often feel more depressed after reaching their biggest goals and why lasting fulfillment requires something different altogether. Arthur shares research on emotional temperaments, the science of fluid vs. crystallized intelligence, and the dangers of fame, power, and success. He also gives us a behind-the-scenes look at his collaboration with the Dalai Lama, and why AI might be a surprising ally in extending our cognitive abilities as we age. — Key Takeaways:  00:00:00 Intro  00:02:31 Arthur’s pivotal career change(s) 00:05:22 Failure CV and resistance to disillusionment  00:08:36 The entropy of happiness  00:11:57 Judging a book by its cover 00:18:04 Crystallized vs. fluid intelligence  00:28:48 Will AI replace or amplify aging minds?  00:31:41 Modernizing academia 00:42:40 Balancing professional and personal life 00:47:05 The hierarchy of idolatry  00:58:33 Rapid fire questions — Additional resources:  📚 The Happiness Files by Arthur Brooks: https://a.co/d/7548rbL  — ➡️ Follow me on your fav platforms: ✖️ Twitter: https://twitter.com/DrBrianKeating  🔔 YouTube: https://www.youtube.com/DrBrianKeating?sub_confirmation=1  📝 Join my mailing list: https://briankeating.com/list  ✍️ Check out my blog: https://briankeating.com/cosmic-musings/  🎙️ Follow my podcast: https://briankeating.com/podcast  — Into the Impossible with Brian Keating is a podcast dedicated to all those who want to explore the universe within and beyond the known. Make sure to follow/subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices

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• The Quantum Secret Einstein Tried to Warn Us About

  Please join my mailing list here 👉 https://briankeating.com/list to win a meteorite 💥 What if the most successful theory in science… doesn't actually explain anything? In this episode of Into the Impossible, I talk with physicist and author Adam Becker, who wrote What Is Real?, a stunning exploration of quantum mechanics, its messy philosophical roots, and the long-ignored questions about what the theory really says about reality. We dig deep into a paradox at the heart of modern physics: quantum mechanics works better than any theory we’ve ever invented, yet no one agrees on what it means. Becker walks us through the forgotten history of physicists like Einstein and David Bohm, who dared to question the mainstream “shut up and calculate” mindset, and explains why that mindset might be holding science back. We explore the eerie predictions of the Many Worlds Interpretation, the mind-bending implications of Bell’s Theorem, and how modern experiments—some Nobel Prize-winning—are forcing physicists to confront uncomfortable truths about locality, realism, and the nature of observation. If you’ve ever wondered whether quantum physics is just math, or if it really describes the world we live in, this conversation will challenge everything you thought you knew. — Key Takeaways:  00:00 Intro 02:01 Interpretations of quantum mechanics  05:04 Einstein’s discontent with quantum mechanics 08:01 EPR paradox 10:16 Many-worlds interpretation and Everettian mechanics  17:37 John Bell and Bell’s theorem  23:43 Experimental tests of quantum mechanics   27:21 Quantum computing and its promises 29:17 What is real?  31:56 Outro — Additional resources:  ➡️ Learn more about Adam: 💻 Website: https://freelanceastrophysicist.com/  📚 What Is Real? By Adam Becker: https://a.co/d/5xxMYTj — ➡️ Follow me on your fav platforms: ✖️ Twitter:⁠⁠⁠ ⁠⁠⁠⁠⁠⁠https://twitter.com/DrBrianKeating⁠⁠⁠  🔔 YouTube:⁠⁠⁠ https://www.youtube.com/DrBrianKeating?sub_confirmation=1⁠⁠⁠  📝 Join my mailing list:⁠⁠⁠ ⁠⁠⁠⁠⁠⁠https://briankeating.com/list⁠⁠⁠  ✍️ Check out my blog:⁠⁠⁠ ⁠⁠⁠⁠⁠⁠https://briankeating.com/cosmic-musings/⁠⁠⁠  🎙️ Follow my podcast:⁠⁠⁠ ⁠⁠⁠⁠⁠⁠https://briankeating.com/podcast⁠⁠⁠  — Into the Impossible with Brian Keating is a podcast dedicated to all those who want to explore the universe within and beyond the known. Make sure to follow/subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices

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• Do We Have Free Will and Will AI Have It Too? (ft. Sabine Hossenfelder)

  Please join my mailing list here 👉 https://briankeating.com/yt to win a meteorite 💥 Does free will exist? It's a question that's haunted philosophers for centuries. But physicist Sabine Hossenfelder has a provocative answer that might just disturb you. She says free will doesn't exist. Everything is determined by the laws of physics. But here's the paradox that's fascinated me. I've talked to Sam Harris, Dan Dennett, Robert Sapolsky, all brilliant minds who agree that free will is an illusion. Yet, when I asked them if they've ever encountered someone who acts like they don't have free will, they all said no. So how can this be? How can we all be determined by physics, yet live as if we're making genuine choices? This isn't some abstract philosophical exercise, no. Sabine's insight has real implications for artificial intelligence, quantum computing, and the future of consciousness itself. She explains why AI may already have the same kind of agency that we do, and why quantum computers could reveal that we fundamentally misunderstand the nature of reality. Key Takeaways: 00:26–04:39 – Determinism over “free will,” reframes self as information processor. 07:21–09:19 – Defines agency as internal deliberation vs. external input; AI has low agency. 10:48–14:50 – AI can learn without bodies; emotions could emerge via reward functions. 15:18–17:16 – UFO claims are mostly flaky but worth some serious consideration. 18:16–22:52 – “Quiz with It” uses AI for quizzes; AI may replace poor lecturers. 24:37–30:37 – Warns of LLM “lock-in”; expects new AI paradigms. 31:15–32:42 – Quantum computing promising for finance optimization; uncertain impact. 34:15–36:37 – Likes debates; thinks “theories of everything” overemphasized. 39:09–42:14 – Would fund quantum gravity & measurement problem experiments. 43:21–50:31 – Supports fuzzy dark matter search; inflation underdetermined; MOND captures some truth. 51:16–57:26 – Skeptical of DESI’s dark energy claim; cosmology data messy, model-dependent. 58:40–01:00:14 – Academic decline due to systemic incentives. 01:00:50–01:02:36 – Quantum tech advances reviving foundational physics interest. 01:09:30–01:12:23 – AI-generated junk (“AI slop”) threatens science publishing. ----------------------------------------------------------------------------------------- Additional resources: Check out Sabine’s channel: https://www.youtube.com/@SabineHossenfelder ----------------------------------------------------------------------------------------- Join this channel to get access to perks like monthly Office Hours: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join 📚 Get a copy of my books: Think Like a Nobel Prize Winner, with life changing interviews with 9 Nobel Prizewinners: https://a.co/d/03ezQFu My tell-all cosmic memoir Losing the Nobel Prize: http://amzn.to/2sa5UpA The first-ever audiobook from Galileo: Dialogue Concerning the Two Chief World Systems: Ptolemaic and Copernican https://a.co/d/iZPi9Un 📺 Watch my most popular videos:📺 Neil Turok https://www.youtube.com/watch?v=Dt5cFLN65fI Frank Wilczek https://youtu.be/3z8RqKMQHe0?sub_confirmation=1 Eric Weinstein vs. Stephen Wolfram https://www.youtube.com/watch?v=OI0AZ4Y4Ip4?sub_confirmation=1 Sir Roger Penrose: https://youtu.be/AMuqyAvX7Wo Sabine Hossenfelder: https://youtu.be/g00ilS6tBvs Avi Loeb: https://youtu.be/N9lUceHsLRw Follow me to ask questions of my guests: 🏄‍♂️ Twitter: https://twitter.com/DrBrianKeating 🔔 Subscribe https://www.youtube.com/DrBrianKeating?sub_confirmation=1 📝 Join my mailing list; just click here http://briankeating.com/list ✍️ Detailed Blog posts here: https://briankeating.com/blog 🎙️ Listen on audio-only platforms: https://briankeating.com/podcast #universe #podcast #briankeating #intotheimpossible #science #astronomy #cosmology #cosmicmicrowavebackground #intotheimpossible #briankeating #sabinehossenfelder Learn more about your ad choices. Visit megaphone.fm/adchoices

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• Are Humans Smart Enough to Understand the Universe? (ft. Stephen Wolfram)

  Please join my mailing list here 👉 https://briankeating.com/yt to win a meteorite 💥 Why aren't whales building rockets? They have bigger brains than we do after all. In this episode with Stephen Wolfram, we talk about why more brainpower doesn't always mean more understanding, and how neural architecture faces physical constraints. Stephen Wolfram says even super intelligent AIs may hit hard computational limits. In our conversation today, we explore why intelligence has a ceiling, and how ideas like Wolfram's Ruliad, computational irreducibility and brain size scaling reveal the boundaries of thought itself. Wolfram created Mathematica, Wolfram Alpha, it's probably in your pocket right now, in your cell phone, and he's now building a radical new theory of everything grounded in computational reality. If he's right, smarter doesn't always mean deeper. It might just mean we get stuck. Key Takeaways: 00:00 – 01:34 Are we discovering or simulating the universe? 01:34 – 06:50 Ruliad defines reality 06:50 – 10:02 Brains compress data into decisions, experience. 10:02 – 17:00 Math models nature, not necessarily its foundation. 17:00 – 25:07 AI may trap us like algebra did. 25:07 – 29:42 LLMs mimic minds, but lack depth. 29:42 – 35:57 Shared minds define reality; Boltzmann brains questioned. 35:57 – 42:28 Free will arises from irreducibility. 42:28 – 47:04 AIs may inherit computational free will. 47:04 – 52:45 Exploring Ruliad = expanding intellectual paradigms. 52:45 – 59:06 Massless particles = timeless, universal concepts? 59:06 – 01:07:32 Immortality blocked by biological irreducibility. 01:07:32 – End Biggest question: extend life or decode reality? ------------------------------------------- Additional resources: The Second Law: Resolving the Mystery of the Second Law of Thermodynamics: https://www.amazon.com/Second-Law-Resolving-Mystery-Thermodynamics/dp/1579550835 https://www.wolframalpha.com/ ------------------------------------------- Join this channel to get access to perks like monthly Office Hours: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join 📚 Get a copy of my books: Think Like a Nobel Prize Winner, with life changing interviews with 9 Nobel Prizewinners: https://a.co/d/03ezQFu My tell-all cosmic memoir Losing the Nobel Prize: http://amzn.to/2sa5UpA The first-ever audiobook from Galileo: Dialogue Concerning the Two Chief World Systems: Ptolemaic and Copernican https://a.co/d/iZPi9Un 📺 Watch my most popular videos:📺 Neil Turok https://www.youtube.com/watch?v=Dt5cFLN65fI Frank Wilczek https://youtu.be/3z8RqKMQHe0?sub_confirmation=1 Eric Weinstein vs. Stephen Wolfram https://www.youtube.com/watch?v=OI0AZ4Y4Ip4?sub_confirmation=1 Sir Roger Penrose: https://youtu.be/AMuqyAvX7Wo Sabine Hossenfelder: https://youtu.be/g00ilS6tBvs Avi Loeb: https://youtu.be/N9lUceHsLRw Follow me to ask questions of my guests: 🏄‍♂️ Twitter: https://twitter.com/DrBrianKeating 🔔 Subscribe https://www.youtube.com/DrBrianKeating?sub_confirmation=1 📝 Join my mailing list; just click here http://briankeating.com/list ✍️ Detailed Blog posts here: https://briankeating.com/blog 🎙️ Listen on audio-only platforms: https://briankeating.com/podcast #universe #podcast #briankeating #intotheimpossible #science #astronomy #cosmology #cosmicmicrowavebackground #intotheimpossible #briankeating Learn more about your ad choices. Visit megaphone.fm/adchoices

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