The Origins Podcast with Lawrence Krauss
Lawrence M. Krauss 152 episodes Nov 2, 2026
The Origins Podcast with Lawrence Krauss features in-depth conversations with interesting people from science, arts, and journalism. Host Lawrence M. Krauss, a theoretical physicist and author, explores topics that reflect the full range of human experience. The podcast aims to entertain, educate, and inspire through discussions on science and culture.
Episodes
Nothing and Everything: From Antiquity to today: 5000 years of human inquiry into the Universe.
Many of the same questions that provoke our imagination about our universe today were asked by the ancients. How did the universe begin? What is it made of? etc. What is particularly interesting is how the ancients addressed the question of how to get something from nothingness, and ultimately how the notion of the aether evolved. In this lecture I discuss the ancient greek philosophers’ ideas
Physics for Everyone, Lecture 6. The Unification of Space and Time
Everything we have discussed in these lectures so far has brought us to this, the first 20th century revolution in physics. And that is the way it should be, but it is most definitely NOT the way it is normally taught in physics classes. One of my pet peeves about the teaching of physics is how Special Relativity is introduced in introductory physics, as if it is some insight from God that Einst
What's New in Science with Sabine and Lawrence | AI Dreams and Nightmares, Dark Matter Discovered? and Fake Science News.
There has been a lot of doom and gloom combined with excitement, if that is possible, about AI in the science news lately. Sabine and I tried to deconstruct the hype associated with the highly touted Open AI solution of one of the Millennium Problems in Mathematics, as well as explore the real concerns and imaginary concerns associated with both the recent Open AI agent hacking of Huggy Face, and
Searching for Aliens. The Wrong Way? A dialogue with John Gertz
John Gertz is a Renaissance Man. One might think that the President of Zorro Productions might be the last person to talk with about the Search for Extraterrestrial Intelligence (SETI), and the last person to chair SETI’s governing board. But as is clear from our discussion, and from the material in his recent book, Reinventing SETI, John has not only mastered all of the relevant technical issues
Physics for Everyone, Lecture 4. The Beating Heart of Modern Physics: The Dog Who Didn't Bark in the Night.
This lecture, recorded before lecture 5, which was released a month ago, actually more naturally follows it, which is why releasing it after lecture 5, while unintended, actually makes sense. In the last lecture I described the most important unification in all of physics, the unification of electricity and magnetism, a unification into electromagnetism by James Clerk Maxwell in the 19th century
What's New in Science with Sabine and Lawrence | Cosmic oddities, Black Hole normalities, Quantum Batteries, and remote-controlled cockroaches
Happy August! . Heading back to North America as we just concluded our Origin Project Adventure to Cyrpus and Greece, where we felt the heat, and avoided some wildfires while having some amazing positive experiences as well with an amazing group of 26 travelers. Please stay safe and try and stay cool this month. To help distract you from the heat, I hope you will enjoy this latest conversation ab
Saving a Family from Afghanistan
I remember when my friend, journalist Claire Berlinski, first contacted me about a tragic situation regarding a family trapped in Afghanistan after the Taliban takeover. She knew that I had helped a young girl interested in physics escape to the US to study years earlier and hoped that I might assist in this case. If ever one imagined a family appropriate to bring to safety, this would be the one
Physics for Everyone, Lecture 5: The Unification that Changed the World
I began this lecture by saying I was daunted by what I was about to talk about. There are several reasons for this. First, I will lead you through the development of what was certainly most important theoretical development in the 19th century, and what could easily be considered the most important mathematical framework in all of physics. Second, this development affected our modern picture of t
What's New in Science | Cosmic Surprises, Newton Supreme, A New Collider, and Feynman Dines Out?
I think this was one of my most enjoyable dialogues in our What’s new series. Maybe Sabine and I are getting more used to each other’s cadence and interests or maybe it was the subject matter. Either way, I think you will find this to be a fascinating and provocative discussion of science at the forefront, and at the not-so-forefront, because that science is interesting too!We began our discussi
Alvin Roth: Moral Economics, from Prostitution to Kidney Transplant Markets
Alvin Roth is a Nobel Prizewinning Economist whose work on designing markets has had real world impacts that may have saved thousands of lives around the world, while arousing strong emotions both for and against the programs he has helped put in place. Clearly not one to shy away from controversy, he represents the best of what The Origins Project is trying to promote: applying science and reaso
What's New in Science With Sabine and Lawrence | Ghost Murmers, New Wires, Cosmic Questions, And AI cures?
I’m back with my friend and colleague Sabine Hossenfelder for another episode of “What’s New in Science”. Spending time with Sabine was a nice chance to step away from my physics lecture series for a bit. I know many of you have been enjoying the lectures, so don’t worry, they’ll be back soon.In this episode, we covered an incredibly wide range of science topics. Sabine opened with reported clai
Physics for Everyone, Lecture 3: Motion, from Galileo to Dark Mysteries
We usually begin the study of physics with a discussion of motion, not because it is easy, or because the modern understanding of motion began with Galileo hundreds of years ago. Rather, Galileo’s groundbreaking work provides a paradigm to understand how physics is done today. Extracting out the fundamental essence of motion from all the distractions associated with what turn out to be irrelevan
Katie Herzog: The Science Behind Drinking To Get Sober
Alcoholism is a scourge on modern society. Every year, 178,000 American die from alcohol abuse, and it has been estimated that over 200 billion dollars is lost from the US economy due to alcoholism, includingcosts of health care, lost productivity, and costs of crime enforcement. Given this immense social cost, it is equally amazing that there is no widely accepted cure. Rather, alcoholics are
What's New in Science With Sabine and Lawrence | Fusion Dark Matter, String Theory in Biology, and Rapid Evolution
I’m back with my friend and colleague Sabine Hossenfelder for another episode of “What’s New in Science”. I think this is one of my favorite dialogues that we have had. Spending time with Sabine was a nice chance to step away from my physics lecture series for a bit. I know many of you have been enjoying the lectures, so don’t worry, they’ll be back soon. In this episode, we covered the kind of
Physics for Everyone, Lecture 2: The Gestalt of Physics, Tools for Seeing
Any sufficiently advanced technology is indistinguishable from magic, as Arthur C. Clarke put it. In that spirit, the way we get closest to “magic” in physics is not by memorizing more facts or equations, but by learning a few mental tools that help us see through the illusion of complexity by extracting the wheat from the chaff. They are all simple at heart, but nevertheless quite powerful, and
What's New in Science With Sabine and Lawrence| New Year's Edition: Big ideas, precision measurements, and prebiotic molecules.
New Year’s Eve always comes with that familiar urge to clean the slate, toss out what didn’t hold up, and keep what actually earned its place. That’s basically the spirit of our latest “What’s New in Science” episode with Sabine Hossenfelder.We began with the season’s favorite shiny object: wormholes. The headlines have been everywhere, but we talked through why most of these stories quietly slide
The Like Button, and the Strange Power of Tiny Ideas | Martin Reeves
On this week’s episode of The Origins Podcast, I ended up in a place I genuinely never expected to go: the humble “like” button. When the idea first landed in my inbox, my reaction was basically, why on Earth would anyone write a whole book about that? Then I spoke with Martin Reeves, and I discovered that the history of this tiny icon is a surprisingly rich window into innovation, entrepreneurshi
Polarization, Powerlessness, and what We can Actually Do
On this week’s episode of The Origins Podcast, I am excited to release a conversation that has been sitting in our archives for more than a year. When we first recorded this discussion with conflict mediator and systems thinker Diana McLain Smith, political polarization was already a significant national and international problem. It has only gotten worse.The world seems more tribal than ever, an
Announcing our new 12-part series: A dozen Lessons on Physics and Reality
I am thrilled to introduce a significant new segment for the Origins Podcast. We are producing a fully fledged 12-part series titled “A Dozen Lessons on Physics and Reality.” Over the coming months, we will release these lectures to provide a comprehensive guide to how physicists think about the world. I’m particularly excited to share the wonder and insights that are often lost in standard textbo
(Rebroadcast) Noam Chomsky | Prescient Predictions? | Trump, Brazil, and American Fear
This week, I’m excited to share a special rebroadcast from the Origins Podcast archives: my original Origins Podcast conversation with Noam Chomsky.We recorded this dialog over six years ago, as an update to a conversation we’d held three years prior , before the political upheavals of Trump and Brexit.Listening back now, it’s striking how much of what Noam said remains relevant, and in many cases
What's New in Science With Sabine and Lawrence
As we move into the end of the year, I’m excited to return to our recurring series “What’s New in Science” with my co-host Sabine Hossenfelder. In this month’s episode, we started by tackling a favorite subject: scientific hype. Sabine kicked things off by dissecting a recent, highly suspect press release claiming a million-qubit quantum computer is on the horizon. I then brought up a National Geo
Spooky Physics!
In a special Halloween episode of the Origins Podcast, which I’ve have decided to call “Spooky Physics!”, I explore why you shouldn’t be afraid of the unknown, and in particular of supernatural gobbledygook. We look at the fundamental physics that debunks popular supernatural ideas.Take ghosts, for example. Physics is a two way street. If you can see a ghost, it must interact with light. But that
Gad Saad: Final Episode of The War on Science Interviews
As The War on Science continues to circulate and reach readers around the world, I had the privilege of closing our Origins mini series, The War on Science Interviews, with my colleague and book contributor Gad Saad. It felt fitting to end the series with a candid and provocative conversation that reflects the spirit of the project itself.The essays and interviews collected around this book addres
Karleen Gribble | The War on Science Interviews | Day 20
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Dorian Abbot | The War on Science Interviews | Day 21
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Judith Suissa and Alice Sullivan | The War on Science Interviews | Day 19
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Alex Byrne and Moti Gorin | The War on Science Interviews | Day 18
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Lauren Schwartz and Arthur Rousseau | The War on Science Interviews | Day 17
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Peter Boghossian | The War on Science Interviews | Day 16
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Roger Cohen and Amy Wax | The War on Science Interviews | Day 15
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Alessandro Strumia | The War on Science Interviews | Day 14
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Geoff Horsman | The War on Science Interviews | Day 13
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Janice Fiamengo | The War on Science Interviews | Day 12
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Carole Hooven | The War on Science Interviews | Day 11
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Frances Widdowson | The War on Science Interviews | Day 10
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Solveig Gold and Joshua Katz | The War on Science Interviews | Day 9
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Elizabeth Weiss | The War on Science Interviews | Day 8
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Sally Satel | The War on Science Interviews | Day 7
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
John Armstrong | The War on Science Interviews | Day 6
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Abigail Thompson | The War on Science Interviews | Day 5
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Maarten Boudry | The War on Science Interviews | Day 4
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Nicholas Christakis | The War on Science Interviews | Day 3
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
Niall Ferguson | The War on Science Interviews | Day 2
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
The Origins Podcast: The War on Science Interviews: Day 1, Richard Dawkins
To celebrate the release on July 29th of The War on Science, we have recorded 20 podcast interviews with authors from the book. Starting on July 22nd, with Richard Dawkins, we will be releasing one interview per day. Interviewees in order, will be:Richard Dawkins July 23rdNiall Ferguson July 24thNicholas Christakis July 25thMaarten Boudry July 26thAbigail Thompson July 27thJohn Armstrong July 2
What's New in Science With Sabine and Lawrence
I’m excited to announce the fifth episode of our new series, What’s New in Science, co-hosted by Sabine Hossenfelder. Once again, Sabine and I each brought a few recent science stories to the table, and we took turns introducing them before diving into thoughtful discussions. It’s a format that continues to spark engaging exchanges, and based on the feedback we’ve received, it’s resonating well wi
Fruitful Disagreement in an Age of Division with Robert George and Cornel WestRobert George and Cornel West
One of the great pleasures of hosting the Origins Podcast is talking with fascinating thinkers who challenge my perspectives and with whom I can have frank, if provocative, discussions. My recent conversation with Robert George and Cornel West was particularly enjoyable. These two distinguished intellectuals embody the spirit of respectful and meaningful dialogue that the Origins Project Foundatio
What's New in Science With Sabine and Lawrence
I’m excited to announce the fourth episode of our new series, What’s New in Science, co-hosted by Sabine Hossenfelder. Once again, Sabine and I each brought a few recent science stories to the table, and we took turns introducing them before diving into thoughtful discussions. It’s a format that continues to spark engaging exchanges, and based on the feedback we’ve received, it’s resonating well w
Neil Shubin: Science, Exploration, Patience, and Survival at the Ends of the Earth
One of the best parts of hosting the Origins podcast is talking with remarkable scientists whose ideas have changed the way we understand ourselves and our world. My recent conversation with Neil Shubin was particularly enjoyable, not only because Neil is a friend whose insights I admire, but because our dialogue ranged across some of the most fascinating questions at the intersection of evolution
Stephanie Canizales on the human tragedy of undocumented and unaccompanied migrant youth in the US.
Six months or so ago, I had a fascinating interview/discussion with Stephanie Canizales about her book, Sin Padres, Ni Papeles, which described her five year PhD project interviewing young people who had migrated from Central America as undocumented and unaccompanied minors in pursuit of a better future. These children were sent by their parents because they had no other choice, either to protect
What's New in Science With Sabine and Lawrence
I’m excited to announce the third episode of our new series, What’s New in Science, co-hosted by Sabine Hossenfelder. Once again, Sabine and I each brought a few recent science stories to the table, and we took turns introducing them before diving into thoughtful discussions. It’s a format that continues to spark engaging exchanges, and based on the feedback we’ve received, it’s resonating well wi
Ricky Gervais: Hall of Fame episode: Comedy, Philosophy, Religion and Science
The Origins Podcast began with a bang, a Big Bang. Over the first month of our recording, we traveled to two continents, and 4 cities and recorded 16 episodes in 22 days. It was a whirlwind, and one of the most amazing experiences I can recall. While in London, we took advantage of the amazingly gracious acceptance by Ricky Gervais to appear on the podcast. It was a day I will always remember.
What's New in Science With Sabine and Lawrence
The response to our first What’s New in Science has been very strong. What was not clear however, is that in this new series, Sabine Hosenfelder is my co-host, not my guest. As a result, we have changed things up a bit, and we are thrilled with the results. Both Sabine and I separately chose three science news items, and we alternated introducing them. After the introduction we had a spirited d
Elizabeth Weiss: Indigenous Myths and Cancel Culture vs Science in Anthropology
Elizabeth Weiss's recent book, On the Warpath, chronicles her efforts to keep anthropology from falling prey to ideology, even as she curated a collection of ancient skeletons at San Jose State University. She and I had a chance to discuss her new book, and some of the ridiculous ways in which myth and superstition, and modern PC nonsense are intruding on the scientific study of humans and their
What's New in Science With Sabine and Lawrence
“Science is the only News” -Steward BrandSteward Brand may have been exaggerating, but not by much. So Sabine Hossenfelder and I decided it is high time to take him at his word. Sabine is one of the most watched science popularizers online, and a physicist I enjoy listening to and discussing science with. She is opinionated, as am I, and we don’t always agree, which makes things even more inter
Jonathan Rauch:
Jonathan Rauch is one of the clearest thinkers writing today about the philosophical and sociological interconnections between democracy and science, as detailed in his last book, The Constitution of Knowledge, about which we had a fascinating podcast discussion a year or two ago. When I heard his newest book was due to appear this month, I was eager to have him back on. This new book, Cross Pur
Cyan Banister: A master class in curiosity--Risk, Resilience and Betting on the Future
As promised we are extremely excited to release our newest podcast, with acclaimed angel investor and silicon valley visionary, Cyan Banister. As I described in my last substack post, she is actually so much more. She found herself homeless in Northern Arizona at the age of 13, and undaunted, eventually became a self taught software engineer, and then moved on to become a legend in Silicon Valle
Jennifer Doudna: Scientist and World Changer
Jennifer Doudna changed the world. She didn’t do it intentionally. She pursued her curiosity about the structure and functioning of RNA as a research scientist, one who had been trained by some of the most impactful geneticists at the time, including two Nobel laureates. In the process, however, she and her collaborators discovered a genetic tool that has dwarfed all others for its potential to
A Hitchmas Gift For All -Audio Version
A year ago, John Richards the head of the Atheist UK approached me about the idea of celebrating Christopher Hitchens with a Hitchmas event, near Christmas, and on or about the anniversary of Christopher’s death, on Dec 15, 2011. I realized that to do it right would require time and organization, and the proper panelists. I was thrilled that Christopher’s friends and mine, Stephen Fry, Richard D
Jeffrey Sachs on Diplomacy, Conflict, and the Path to Peace
I had the privilege of welcoming my friend Jeffrey Sachs back to the podcast. Jeffrey joined me earlier this year, and given the unfolding crises around the world, I thought it was a good time to sit down again and talk current events. I expect our conversation will generate disagreements from many listeners. Open discussion of sensitive issues however is important and one of the things that bot
Nicholas Christakis: From Social Networks to AI, Special Thanksgiving Podcast
Nicholas Christakis is a Renaissance Man, with whom I have wanted to have a conversation for some time. There was so much to talk about with him, and each item was so fascinating, that we barely scratched the surface, even in the lengthy discussion we had. This is a great Thanksgiving Day listen.. instead of football games! One can get a sense of the breadth of his activities by considering his
Charles Moxley Jr: Nuclear Weapons are Illegal
Charles Moxley Jr has spent over 35 years as a litigator in New York, in large and complex commercial, securities, insurance and other cases throughout the United States. He is perhaps the last person one might imagine could bring about the end of a continually proliferating international presence of nuclear weapons. Yet personages as eminent as the late Robert S. McNamara, and Cyrus Vance, as we
Heather Mac Donald: When Race Trumps Merit and Reshapes Culture
Heather Mac Donald is never one to back down from controversy, and that’s exactly what makes our discussions so engaging. She’s sharp, opinionated, and unflinching when it comes to tackling issues many prefer to avoid—whether it’s race, culture, or the idea of meritocracy in modern society. This is the third conversation Heather and I have had for the show. With the release of her new book, When
Saul Perlmutter: Third Millennium Thinking
Saul Permutter won the Nobel Prize for his eventual role in the discovery of dark energy. In 1996 when I was lecturing at LBL he bet me that he would show dark energy didn't exist. His group had been measuring supernova distances for years, in hopes of determining the deceleration rate of the universe. Instead, after recalibrating some of his earlier data, his group and an independent group disc
Origins Podcast: A Call For Support To Save A Family
PLEASE CONSIDER DONATING NOW TO SAVE THIS FAMILY!There are many tragedies in Afghanistan, and thousands of people who need help. We cannot right all the wrongs, but we can save these 8 people. We can save a woman who fought for human rights and now faces execution in Afghanistan if she were to return. We can save 5 young girls who have no access to education, or freedom if they were to return to A
Helen Pluckrose
Helen Pluckrose has been a formidable voice in the cultural and intellectual debates surrounding critical social justice, liberalism, and free speech. I've admired her work for some time, particularly her rigorous analysis of the philosophical underpinnings of these movements. In this episode, I had the pleasure of speaking with Helen about her new book, "The Counterweight Handbook," which offers
Solving one of cosmology's biggest conundrums with Wendy Freedman
Wendy Freedman, the former director of the Carnegie Observatories and now distinguished professor at University of Chicago, has been a leading figure in observational cosmology and astronomy for over 30 years. I have known her as a friend and colleague, and have learned much from her over the years, and was very excited to be able to snag her amidst her busy schedule to record a podcast a week or
Leonard Susskind: Strings, Quarks, Black Holes, and More.
I was very happy to finally have the opportunity to have an extended conversation for our podcast with renowned theoretical physicist Lenny Susskind. Lenny has been a friend and colleague for many years. I remember first attending a lecture he gave at a conference when I was an undergraduate and recognizing what a powerful intellect he was, and also how he combined mathematical sophistication wi
Werner Herzog
This is my second dialogue with filmmaker extraordinaire and force of nature, Werner Herzog. But after I read his amazing new memoire Every Man for Himself, and God Against All, which takes its name for the German title of his 1974 film The Enigma of Kasper Hauser, I had to have Werner back. I have known Werner for almost 20 years. We met when I was a judge at Sundance and we gave his film Grizzl
Annie Jacobsen
Many of you will have been waiting for this podcast after my brief review of Annie Jacobsen’s new book Nuclear War: A Scenario on Critical Mass. I took advantage of our discussion to flesh out some of the harrowing details of her remarkable fictional account of a plausible 72 minutes which began with the launch of a single nuclear missile from North Korea and concludes effectively with the end of
Mysteries of the Cosmos, From Dark Energy to the Big Bang: A State of the Universe report with Michael Turner
Michael Turner has been one of the leading pioneers in the emerging field of particle-astrophysics: the effort to understand the large scale properties of our universe by exploring the fundamental microphysics that ultimately governed the earliest moments of the big bang. It has been an area in which most of my own research has been focused, so it is not surprising that Michael I became on and of
Jeffrey Sachs: Economics, Conflict, and Real-World Diplomacy
Jeffrey Sachs was the youngest tenured professor in Harvard’s history when he was promoted only a few years after receiving his PhD. And for good reason. He is one of the most remarkable intellects I know. I have always been amazed and the breadth of his reading and knowledge, and when I give him one of my physics books, he reads it in a day, and comes back with great questions. Jeffrey has not
Mark Mattson: Building the Brain: Glutamate as Sculpture and Destroyer
You’ve probably heard of Serotonin, or Dopamine. Those are the sexy neurotransmitters that get all the press. However, you have probably not heard of Glutamate. Which is a shame because it is probably the most important neurotransmitter in the brain, responsible in large part for its growth, and also its plasticity. Mark Mattson is a neuroscientist with a distinguished career as Director of the
Charles Duhigg: The Art and Science of Communication
I admit I was somewhat intimidated when the prospect of hosting Pulitzer-prizewinning journalist Charles Duhigg on the podcast was raised. What caused my angst was the subject matter we would discuss: Communication. Hosting this podcast has been a learning experience, in so many ways. Since listeners are very free with advice, especially when they don’t like the conversational aspect of the dia
From Quarks to Galaxies: A tour through the forefront of modern physics with Frank Wilczek
I have had the privilege of working closely with Frank Wilczek for over 40 years, on and off, and we have written perhaps a dozen scientific papers together over that time. Our collaborations together were always a source of joy, and often of wonder, and I am pleased to say that a number of them had significant impact on our fields of study. While I have had the privilege of working with many t
(Audio) Katherine Brodsky: Speaking Out in an Age of Outrage
I first stumbled upon the journalist Katherine Brodsky, who has been a commentator and writer for various media outlets, when I heard about her new book, No Apologies: How to Find and Free Your Voice in the Age of Outrage. The title intrigued me but I admit I was a bit skeptical. Having written and spoken about co-called cancel culture in the academic world, I expected I might find nothing new in
A Conversation with Irwin Shapiro: Scientist Extraordinaire from the Earth to the Stars, and at 94, still going strong.
Irwin Shapiro is a remarkable human being by almost any standard. Following his education in physics at Cornell and Harvard, he had a job at MIT’s Lincoln Laboratory working on various problems in planetary dynamics, and radar ranging, when he went to a lecture and realized that a completely new phenomenon could occur in General Relativity that no one had proposed in the half-century since Einstei
A Dialogue with Label-Defying Journalist Jonathan Kay
I first became aware of Jonathan Kay through his writing for the online magazine, Quillette. And for full disclosure, I got to know him better because he is one of their editors, and he has edited several of my own pieces for that magazine. Before that, however, I had been a fan of his writing, and was happy to be able to have an extended conversation with him about writing, journalism, false ne
A dialogue with Brian Keating, at the San Diego Air and Space Museum
In mid October the Origins Project Foundation ran two public events in California. The second event was held at the Air and Space Museum in San Diego. I had asked my colleague Brian Keating, who teaches at UCSD and is a Trustee of that museum, whether he might be interested in doing a public dialogue together that we could later both broadcast on our respective podcasts. He and I have each appe
Greg Lukianoff: : The Canceling of the American Mind. Free Speech and Academia
Greg Lukianoff is a First Amendment lawyer by training. During his education he began to see how, even among organizations ostensibly created to help protect free speech, how actual free speech was improperly being conflated with harassment or bullying. When he went to work as a legal director of the nascent Foundation for Individual Rights in Education in around 2000, he quickly discovered tha
Scott Aaronson: From Quantum Computing to AI Safety
Scott Aaronson is one of the deepest mathematical intellects I have known since, say Ed Witten—the only physicist to have won the prestigious Fields Medal in Mathematics. While Ed is a string theorist, Scott decided to devote his mathematical efforts to the field of computer science, and as a theoretical computer scientist has played a major role in the development of algorithms that have pushed
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