Episodios

  • Rajendra Gupta On Tired Light and the REAL Age of the Universe [Ep. 431]

    Rajendra Gupta On Tired Light and the REAL Age of the Universe [Ep. 431]
    Jun 23 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! Is the universe twice as old as we thought? Current estimates suggest that the Big Bang occurred 13.8 billion years ago. But today, we’re joined by Rajendra Gupta, a luminary in the field of cosmology who claims that the universe is actually 26.7 billion years old. I've invited him on the show so he can make a case for his claims! Professor Gupta is a theoretical physicist currently teaching astrophysics to senior undergraduate and graduate students at the University of Ottawa. His research focuses on astrophysics, cosmology, general relativity, the dynamics of the universe under evolutionary physical constants beyond the standard model, CMB, JWST, BAO, Big Bang nucleosynthesis, the large-scale structure and formation of galaxies, dark matter, and dark energy. To say I am thrilled to have him on the show for the second time would be an understatement. So, without further ado, let’s jump right in! Key Takeaways: 00:00 Intro 01:50 Judging Rajendra’s paper 05:34 Changing cosmic constants 10:45 Tired light hypothesis 13:58 Falsifying the notion that the universe is 26 billion years old 18:57 Falsifying tired light 21:41 The Big Bang and galaxy formation 28:31 Hybrid model of dark energy 33:27 The expanding universe 36:41 Audience questions 44:20 Outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Learn more about Rajendra Gupta: 💻 University website: https://www.uottawa.ca/faculty-science/professors/rajendra-gupta ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    47 m
  • Astrophysicist Exposes UFO Whistleblower David Grusch

    Astrophysicist Exposes UFO Whistleblower David Grusch
    Jun 20 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! How likely is it that aliens exist? How credible are the testimonies of David Grusch, Ryan Graves, and other UFO whistleblowers? Does antigravity defy the laws of physics? And do US universities have a problem with free speech? I had the pleasure of exploring these issues on The Danny Jones Podcast. A podcast that exists to bring fringe cultures to a broad audience through thoughtful storytelling and beautiful cinematography. In our thought-provoking conversation, Danny and I challenged the boundaries of free thinking. And let me tell you, whether you’re a skeptic or a believer, this episode is worth a listen. Tune in! Key Takeaways: 00:00:00 - Harvard, Hamas, and Israel 00:14:49 - Keating vs. Jack Sarfatti on string theory 00:17:44 - Physics can't prove anything 00:20:06 - David Grusch 00:26:36 - Existence of alien life 00:34:16 - Radar spoofing technology 00:43:27 - Likelihood ratio test 00:50:56 - UFO "Zoo hypothesis" 00:54:56 - Ryan Graves's account of "Cube inside a Sphere" UFO 01:01:30 - Radar reflectors or UFOs? 01:08:33 - Antigravity research went dark 01:12:03 - Does antigravity defy the laws of physics? 01:20:06 - Tic Tac UFO physics 01:28:18 - Outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Connect with Danny Jones: ✖️ Twitter: https://twitter.com/JonesDanny/ 🔔 YouTube: https://www.youtube.com/@Koncrete?sub_confirmation=1 ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    1 h y 32 m
  • This New Method of Teaching Physics Changes EVERYTHING! w/ Eric Mazur [Ep. 428]

    This New Method of Teaching Physics Changes EVERYTHING! w/ Eric Mazur [Ep. 428]
    Jun 16 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! Imagine walking into a classroom where the students are the ones driving the discussion. Where curiosity and collaboration have replaced rote memorization. A place where traditional education has been turned on its head, and the power of learning is placed directly in the hands of those who seek it. It's almost hard to imagine such a classroom after having studied in our current education system, right? But today’s guest on Into the Impossible has turned this unlikely fantasy into a reality by developing an active learning system that engages students rather than just lecturing them. Meet Eric Mazur, physicist, educator, and mastermind behind peer instruction. Eric is a professor of physics and applied physics at Harvard University, and today, he’s here to discuss the past, present, and future of our education system. Tune in! Key Takeaways: 00:00 Intro 01:02 What is peer instruction? 10:54 Are professors necessary in the classroom? 17:37 Are lectures an effective way to teach? 23:39 Using technology in the classroom 28:11 Hiring good teachers and professors 31:41 The problem with grading 36:56 Tenure system in academia 41:36 Which subjects would Eric make compulsory 44:41 Outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Connect with Eric Mazur: 💻 Website: http://ericmazur.com/ ✖️ Twitter: https://twitter.com/eric_mazur/ ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    50 m
  • Adam Frank: Are We About to Discover Alien Life? [Ep. 425]

    Adam Frank: Are We About to Discover Alien Life? [Ep. 425]
    Jun 9 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! Are we alone in the universe? This question has intrigued thinkers for centuries. Now, we finally have the tools and theoretical frameworks to explore the possibility of alien life scientifically. But how far have we come in our search? And are we close to finally finding our otherworldly neighbors? Here today to help us answer these questions is none other than Professor Adam Frank. Adam is an astrophysicist and astrobiologist at the University of Rochester. His ground-breaking work has transformed our understanding of the universe and life itself. In this episode of Into the Impossible, we explore the scientific frontier of detecting aliens, the incredible potential of new technologies like the JWST, and how to evaluate extraordinary claims about UFOs and other phenomena. Tune in! Key Takeaways: 00:00:00 Intro 00:01:18 Does Adam agree with Carl Sagan? 00:04:44 Judging a book by its cover 00:08:51 What are the odds? 00:15:09 Does space equal life? 00:27:02 Addressing the replication crisis in astrobiology 00:31:49 Theoretical frameworks for understanding extraterrestrial life 00:34:38 Technology for discovering extraterrestrial life 00:39:38 There is no Fermi paradox! 00:44:59 Rare Earth hypothesis 00:48:55 Video “evidence” of UFOs 00:54:34 Audience questions 01:08:21 Outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Connect with Adam Frank: 💻 Website: https://www.adamfrankscience.com/ ✖️ Twitter: https://twitter.com/AdamFrank4/ ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    1 h y 12 m
  • Is There a CRISIS in Cosmology? with Abhijit Chavda [Ep. 424]

    Is There a CRISIS in Cosmology? with Abhijit Chavda [Ep. 424]
    Jun 7 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! Is there a crisis in cosmology?! Well, not exactly. You see, there’s not just one crisis in cosmology. There are many crises! But don’t worry, that’s a good thing. Crises are what scientists live for! And what a time it is to be a cosmologist. We are at the forefront of uncovering the universe’s greatest mysteries, and we get to play with cutting-edge technology! Recently, I got to share this passion of mine with Abhijit Chavda’s audience on his incredible show. We discussed the new and exciting breakthroughs that have been making headlines recently. But we also dove fearlessly into some of the most fundamental questions in cosmology that have been agitating the minds of thinkers for centuries. It was delightful to discuss the current state and future of cosmology. I hope you will enjoy it as much as I did! Tune in. Key Takeaways: 00:00:00 Intro 00:01:53 Recent breakthroughs in cosmology and galaxy clustering 00:06:22 Mission and impact of the Simons Observatory 00:12:05 Recent crises in cosmology 00:26:55 Insights from James Webb Space Telescope 00:34:41 Event Horizon Telescope and Sagittarius A* findings 00:38:21 Theoretical and observational challenges in cosmology 00:44:04 Is the multiverse theory dangerous for science and society? 00:47:03 Antisemitism on campuses and academic freedom 01:00:42 Israel's unlikely supporter, India 01:07:12 Outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Connect with Abhijit Chavda: 🔔 YouTube: https://www.youtube.com/c/abhijitchavda ✖️ Twitter: https://twitter.com/AbhijitChavda/ ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    1 h y 10 m
  • Brian Keating Discusses Black Holes, Time Travel, and the Origin of the Universe w/ Jordan Peterson

    Brian Keating Discusses Black Holes, Time Travel, and the Origin of the Universe w/ Jordan Peterson
    Jun 6 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! Enjoy this thorough conversation between me and the one and only Jordan Peterson, in which we discuss many long-standing cosmological theories, from the Big Bang to the expansion of the universe, and why we might be completely wrong… about everything! Dr. Jordan B. Peterson is a renowned Canadian psychologist, best-selling author, public speaker, media commentator, and podcast host. He has lectured at prestigious universities, published numerous scientific papers, and developed online programs to help individuals explore their personalities and improve their lives. Tune in! Key Takeaways: 00:00:00 Intro 00:00:15 My primary focus of concern 00:05:06 How far back can we look? 00:07:36 Visible light vs. microwave radiation 00:15:31 Olbers paradox 00:21:32 The accelerating universe 00:32:59 What we know and don't know about the early universe 00:48:24 A consequence of dust 00:55:57 The initial state of the universe prior to the elemental state 01:01:52 Eintein’s happiest thought 01:09:21 Everything hinges on curvature 01:12:11 Inflation and the multiverse 01:21:39 Lean into that which would devastate you 01:26:47 Scientists and religion 01:34:02 What happened on the dust front? 01:42:54 The status of the quantum fluctuation field agglomeration theory 01:45:20 A little story from Exodus and outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Check out Jordan Peterson: 💻 Website: https://www.jordanbpeterson.com/ ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    1 h y 52 m
  • What’s the Relationship Between Matter and Space-Time? w/ Tevin Naidu

    What’s the Relationship Between Matter and Space-Time? w/ Tevin Naidu
    Jun 6 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! What’s the relationship between matter and space-time? What’s the fundamental nature of reality? And how should we, as science communicators, push back against anti-scientific BS? These are just some of the topics I had the pleasure of discussing with Tevin Naidu. Tevin is a medical doctor, philosopher, and ethicist whose academic work spans theories of consciousness, computational psychiatry, phenomenological psychopathology, values-based practice, moral luck, addiction, and the philosophy and ethics of science, mind, and mental health. Tune in and join us for this thought-provoking conversation! Key Takeaways: 00:00:00 - Intro 00:00:36 - What are space, time, and matter? 00:07:11 - How I approach theoretical physics 00:12:43 - How my podcast changed my perspective 00:18:58 - How to "push back" against BS with respectful, open discourse 00:28:50 - Origin of the word podcast and inspiration for Into The Impossible 00:33:55 - Historic moments captured by humans 00:41:21 - Fundamental nature of reality 00:45:02 - Debunking Terrence Howard's JRE comments 00:57:25 - Religion & atheism 01:04:07 - My thoughts on the success of Into The Impossible 01:08:38 - Thoughts on trusting NASA, evidence for alien life, and extraterrestrial tech 01:14:54 - Outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Connect with Tevin Naidu: ✖️ Twitter: https://twitter.com/drtevinnaidu/ ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    1 h y 18 m
  • Life's Catalyst: RNA with Thomas Cech [Ep. 423]

    Life's Catalyst: RNA with Thomas Cech [Ep. 423]
    Jun 4 2024
    Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA 🇺🇸 will WIN! How did life begin? What makes us human? Why do we get sick and grow old? For more than half a century, we've searched for answers to these questions in DNA. But after a series of groundbreaking discoveries, attention has turned to RNA, the long-overlooked molecule that is now at the heart of biology's greatest mysteries. Here today, to shed light on this topic, is none other than the Nobel laureate Thomas Cech. Thomas shared the 1989 Nobel Prize in Chemistry with Sidney Altman for their discovery of the catalytic properties of RNA. He discovered that RNA could cut strands of RNA itself, suggesting that life might have started as RNA, and found that RNA can not only transmit instructions but also speed up the necessary reactions. His upcoming book, The Catalyst, promises to bring years of pioneering research to the forefront, demonstrating how RNA holds the key to understanding life on Earth—from its very origins to our future. Join us as we explore the most transformative breakthroughs in biology and beyond on this episode of Into the Impossible! Key Takeaways: 00:00 Intro 01:17 What is life? 02:05 Judging a book by its cover 05:44 Does profit drive innovation? 10:51 The RNA breakthrough 14:40 Is DNA a one-trick pony? 24:54 Panspermia, DNA and RNA 29:25 RNA’s role in the end of life 37:01 CRISPR 42:09 Are DNA and RNA the only two informational molecules? 46:57 The future of education 51:38 The greatest thing humans have ever done 53:08 What Thomas has been wrong about 54:22 Outro — Additional resources: 📝 Get one month of Snipd Premium for free with this link: https://get.snipd.com/Cx7S/brianSnipd Snipd lets you take Smart Notes 🧠 with AI 💡 — it’s my favorite podcast player 😀 ! ➡️ Learn more about Thomas Cech: 💻 Nobel Prize: https://www.nobelprize.org/prizes/chemistry/1989/cech/facts/ 📚 Get The Catalyst on Amazon: https://a.co/d/9oaErgg ➡️ 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 subscribe so you never miss an episode! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    57 m