The Origins Podcast with Lawrence Krauss
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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 Einstein first proposed it. For objects traveling near a massive object like the Sun, the travel time to go from one point to another would be slightly longer than it would be if one simply divided the distance traveled by the speed of light. One might think this is simply due to the fact that light takes a curved trajectory near a massive object, rather than traveling in a straight line. But as Shapiro showed, there is an time delay, due to the fact that clocks tick somewhat slower in a gravitational field than they would otherwise. This effect, now known as the has become known as the 4th test of General Relativity, a test the theory passed when Shapiro and collaborators used the Haystack Observatory to carefully measure reception times for radar signal that passed near the sun. Irwin went from that triumph to Chair the Department of Earth and Planetary Sciences at MIT, and from there to Harvard to lead the Harvard Smithsonian Observatory. He remains at Harvard, where at 94 years old, as Timkin University Professor, he still teachers classes, is doing research in biology, and plays tennis several times a week! Besides all of this, Irwin is one of the most lovely and gentle scientists I have known in my career, which continued after my stint at Harvard largely because of encouragement he gave to me at a very difficult time for me. As a result, it was a pure delight to reconnect with him after many years, and have a conversation about his long career, the evolution of science in the 60 odd years that he has been doing it, and about life in general. I hope you enjoy it, and find it as intellectually and emotionally stimulating as I did. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I first became aware of Jonathan Kay through his writing for the online magazine, . 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 news, and politics, to name a few of the topics we discussed. Our dialogue occurred shortly after the appearance of a comprehensive 15,000 word piece of investigative journalism piece by Kay about a supposed organized sex-ring in the Psychology Department at McMaster University in Canada. Outrageous claims had surfaced, which ignited the university, and the local media, destroying the careers of various faculty and others, all of which eventually turned out to be false. Kay carefully explored how the original story developed, what factors prompted the University to act, and how local media played up the salacious claims without much investigation. It was a typical example of how false news can propagate, and also an indictment of the way Universities handle such claims, and local media may promote them. The appearance of this story gave us the opportunity to talk about the state of journalism in general. Jonathan has had a unique career and background, which made him a particularly interesting dialogue partner about this issue. He actually was educated as a metallurgical engineer, and following that he pursued a law degree at Yale University, and was a tax lawyer before eventually becoming disenchanted and deciding to pursue a career in writing and journalism. He also defies easy labelling. While he was a founding editor of the conservative Canadian newspaper The National Post, he also helped Liberal Prime Minister Justin Trudeau write his memoirs. It is Jonathan’s non-ideological bent, perhaps due to his early training as a scientist and engineer that makes his perspective on today’s news so refreshing. We discussed his own background, what got him into writing, his experiences, and stories including the recent claimed Indigenous Residential School scandal in Canada, and the controversy surrounding the naming of the James Webb Space Telescope in the U.S. When I contacted Jon this week to let him know the podcast is coming out, I learned that he had just completed a lengthy investigative piece https://quillette.com/2024/02/15/intersectionalitys-cosmic-inquisitor/ about University of New Hampshire astrophysicist/gender studies social justice warrior Chanda Prescod Weinstein who, in the process of claiming victimization for herself and others, has apparently been bullying, harassing, and intimidating a host of others online, leading to complaints recently being filed at her institution. It coincidentally just came out yesterday, so this podcast is particularly timely. I hope you enjoy the discussion as much as I enjoyed talking to this fascinating man. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
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 appeared before on each other’s podcasts, and I knew that we could have the kind of comfortable, informative, and fun conversation that might appeal to a live audience, which would make for a different kind of podcast. I am happy to present here the video record of that live-audience podcast, and the Q&A with the audience that was recorded right after it. Brian and I discussed many things, from forefront cosmology, to the nature of teaching and doing research, as viewed by an experimentalist and a theorist respectively, as well as broader questions associated with science in society today. The questions afterwards were equally interesting. I hope you enjoy both as you listen to or watch the podcast. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
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 that in academia, the one place where free speech and open inquiry should be valued above all else, actual free speech was under attack. In the intervening two decades, during which he rose to become director of that Foundation, now renamed to encompass the fact that the attacks on free speech that began in academia have proliferated throughout our society, he has actively worked to fight these attacks. Beyond his legal work, he has become a prolific writer. His 2018 book, co-written with Jonathan Haidt, entitled The Coddling of the American Mind, was influential in encouraging debate and discussion regarding the origins of the victimization mentality that was becoming prevalent in Western Society. I have been admirer of Greg’s for some time, and have wanted to have a dialogue with him on the podcast. This year, with Rikki Schlott, Greg published and it provided us the ideal opportunity to get together to discuss both his own personal experiences , and also the general concerns we both have about the issues that form the heart of the new book. What followed was a fascinating conversation about issues we should all care about. Regular readers of and listeners to will be aware of some of the examples and concerns we discussed, but I expect will nevertheless be surprised by the ubiquitous infiltration of cancel culture ideas into our society. We actually begin by defining Cancel Culture, a term that has often been misused and misunderstood in the popular media, and then discuss a variety of examples, before closing with a brief discussion of the ways that we can possibly combat it to produce a more tolerant, democratic society, and to save higher education as well. I hope you are provoked, enlightened, and energized by the conversation. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
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 forward the field of quantum computing, and helped address several thorny issues that hamper our ability to create practical quantum computers. In addition to his research, Scott has, for a number of years, written a wonderful blog about issues in computing, in particular with regard to quantum computing. It is a great place to get educated about many of these issues. Most recently, Scott has spent the last year at OpenAI thinking about the difficult issue of AI safety, and how to ensure that as AI systems improve that they will not have an unduly negative or dangerous impact on human civilization. As I mention in the podcast I am less worried than some people, and I think so is Scott, but nevertheless, some careful thinking in advance can avert a great deal of hand wringing in the future. Scott has some very interesting ideas that are worth exploring, and we began to explore them in this podcast. Our conversation ran the gamut from quantum computing to AI safety and explored some complex ideas in computer science in the process, in particular the notion of computational complexity, which is important in understanding all of these issues. I hope you will find Scott’s remarks as illuminating and informative as I did. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Richard Dawkins and I have appeared together onstage many times, been the subject of the documentary , and have collaborated on various writing projects as well. Thus it may come as a surprise to you to learn that each time we get together, we find new things to discuss and learn from each other. It surprises us as well. This fall we agreed to appear onstage together at two separate events co-sponsored by The Origins Project. The events, entitled Changing Minds in Changing Times were coordinated by Atheist UK and were in London and Birmingham. In both events I gave short presentations, and at the end of the event Richard and I appeared together onstage for a dialogue. At the first event I was able to discuss with Richard his latest book, , and at the second event, for the first time, Richard interviewed me, for his new podcast, We have combined these two dialogues here into a single podcast. Together they cover a broad collection of subjects, from science, to science communication, and finally to the threats to free inquiry now occurring in higher education. As always, I find it an absolute pleasure to spend time conversing with Richard. He is charming, eloquent, and insightful. I hope you enjoy these newest discussions as much as I did. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Carlo Rovelli is well known as a popularizer of science. His short book, , was an international bestseller. I have known Carlo as a physicist ever since he used to visit my Physics Department colleague, Lee Smolin, at Yale, when I was a Professor there. Carlo and Lee were part of a small group of physicists pioneering an idea called ‘Loop Quantum Gravity’ as a way to try and unify General Relativity and Quantum Mechanics. Less well known among the public than its chief competitor, String Theory, and also less popular among physicists as a whole, Loop Quantum Gravity is nevertheless an equally serious attempt to address the vexing paradoxes associated with of quantizing General Relativity. Black Holes are the place in physics where the various problems of quantum gravity become manifest. If Stephen Hawking was correct, and black holes do completely evaporate through quantum processes that result in the emission of thermal radiation, then it appears that the information about what fell into the black hole in the first place will be forever lost. But this violates a central feature of quantum mechanics, which preserves information. At the same time, the final state of classical black hole collapse involves a singularity of infinite density. Most physicists expect this singularity to be removed in a quantum theory of black holes. Rovelli argues that near the singularity of a black hole quantum processes can change a black hole to be a ‘white hole’, the time reversed version of a black hole. While anything that falls into a black hole stays there, everything inside a white hole eventually reappears. If Carlo’s ideas were correct, they could go a long way toward potentially resolving black hole paradoxes. It is a big ‘If” however, and I remain skeptical. Nevertheless I wanted to discuss these ideas with Carlo on this podcast for a variety of reasons. First, any such discussion will illuminate a lot about the physics of black holes. Secondly, I think it is useful for laypeople to listen to physicists debate and discuss ideas at the forefront, presenting challenges to each other, being willing to openly question, and doing all of this with a sense of mutual respect. At the same time, because I share Carlo’s great interest in both popularizing science, as well as connecting science and culture, I was extremely interested in discussing his motivations and thoughts about these important areas, and I was not disappointed. I hope listeners will find our discussions about science, literature, and politics equally enlightening. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I have been a fan of Robert Sapolsky’s for a long time. He is a creative force, with wide ranging knowledge, from primatology to neuroscience, and he is also a wonderful expositor of science. His previous book, , was a wide ranging exploration of human behavior, at its best and worst. I have been wanting to do a podcast with him for some time, and the launch of his new book, , gave us the opportunity. I got an advanced copy and we recorded this a few weeks ago, so that this podcast could post on the book’s publication date. Had it been anyone else, I admit I wouldn’t have bothered to go through the book. I have long felt the issue of free will is overplayed. The laws of physics are deterministic, and since biology and chemistry are based on physics, I have never doubted that free will is an illusion, but have also felt that for all intents and purposes the world we live in is indistinguishable from a world with free will, so we should take responsibility for our actions. As is often the case when reading Robert’s works, my view has now become more nuanced. His book masterfully discusses the neurobiology behind the illusion of free will, what actually interests me the most, and he effectively demolished claims of numerous philosophers, including Dan Dennett and others, that some magic occurs between the level of neurons and the level of the full brain that allows for some uncaused behavior. Along the way, we are taken on a masterful and fun ride through modern neurobiology. And at the end, Sapolsky confronts the more serious question of crime and punishment in a world where free will is an illusion, and convincingly argues that in a world where bad luck early on gets multiplied throughout ones life, society can far more effectively and honestly deal with crime by abolishing the notion of punishment, replacing it with behaviorally more effective methods. In our podcast, as we always do, we discussed Sapolsky’s origins. What got him interested in science. How did his 30 years working with primates impact on his view of humans, and more. I found it a fascinating discussion, and I hope you will too. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I have felt privileged to know the remarkable scholar Peter Singer as a friend and colleague for over a decade. We first met, I believe, in the context of atheism, but our discussions have ranged far more broadly, and his impact on my own thinking has been substantial. He and I engaged in a public dialogue in Arizona eight or nine years ago, and preparing for that discussion changed my views about world in many ways. Peter actually had an impact on my life even earlier than that, as when my daughter was very young. The late Katharine Thalberg, who ran the famous Explore Bookstore in Aspen where I often did book signings, and who, along with her spouse Bill Stirling, rang an unsuccessful campaign to ban furs in Aspen, saw how much my then seven year old loved her dogs, and she gave Lilli a copy of Singer’s 1975 book Animal Liberation, to read when she got older. I don’t know if Lilli ever did read it, but she became a vegetarian well before I did. Peter, perhaps more than anyone else alive, has effectively promoted the cause of animal welfare, coining the term “species-ism” to describe the fact that a proper ethics should include an equal consideration of welfare for not just all people, but all creatures. He has backed up his position with a comprehensive discussion of the disgusting manner in which animals are made to suffer in the context of industrial scale food preparation for humans. That includes not just cattle, pigs, and chickens, but also fish. Whether or not one continues to choose to eat meat, we should all at least be aware of what we are signing on for by doing so. This year Peter updated so that it is called , to record the developments that have taken place in the almost 50 years since the book first appeared. His arguments remain as dramatic and clear as they were then, and what I particularly enjoy about Peter is how he combines the philosopher’s tools of analytical logic, with a scientist’s tools of gathering of evidence. The end result is a compelling treatise, and I was thrilled that Peter agreed to sit down again for a comprehensive discussion of the ideas in his book. We took advantage of this opportunity to talk about Peter’s interest in Effective Altruism, about which he has also written extensively. This is the effort to do the most good in the world by empirically examining both what sorts of charities do the most good for the most people, and also exploring how much of one’s own resources one can readily part with in the process without substantially changing one’s lifestyle. Once again, his discussions may change the way you think, and act. I hope you enjoy our comprehensive dialogue, for which he generously contributed significant time, as much as I did. And I hope it provokes the same kind of personal reflections for you as it did for me. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. And a reminder that The Origins Project Foundation is programming two live events in Southern California museums. Oct 15th, at the Bowers Museum, I will be giving a presentation on my new book, and Oct 17th Brian Keating and I will be recording a joint podcast at the San Diego Air and Space Museum. Go to originsproject.org for more info and the opportunity to purchase tickets. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I confess that Hakeem Oluseyi had not really risen on my radar screen until the last year or two. I was aware of the National Society of Black Physicists, having sometimes gotten notices about is meetings, but, being generally unsupportive of current efforts to compartmentalize scientists by their identity, I hadn’t really paid much notice to it. Then, in one of those ironies that periodically makes one feel better about the vicissitudes of fortune, I learned more about him only after people had attempted to cancel him. When I read about Hakeem’s brave and impressive campaign to uncover the truth about James Webb after a small but unduly loud group of physicists, whose actions seem to be centered about their mutually celebrated victimhood, argued that the James Webb Space Telescope should be renamed, my interest in him, along with my respect for him, rose considerably. Prompted by this newfound interest, I read a book he had co-authored, entitled, and I was fascinated by the remarkable transformation of a hillbilly turned drug dealer into an academic. Here was someone who could have reveled in begin a victim by lashing out in hate, but instead was inspired to improve himself and those around him. I decided I wanted to delve deeper into the man, his life, his science, and his recent unfortunate experiences while holding firm to the search for truth in a podcast. It was a fun, and fascinating few hours. Hakeem and I both like to joke as well as tell stories, and we are both serious about the effort to understand nature, and to share our enthusiasm about that effort. I hope the combination of our mutual enjoyment about life and science, along with learning about his own story will inspire, entertain and inform. I certainly enjoyed our discussion and I hope you will as well. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. And a reminder that The Origins Project Foundation is programming some live upcoming events, including a live podcast with Richard Dawkins in Birmingham Sept 25th, and two live events in Southern California museums. Oct 15th, at the Bowers Museum, I will be giving a presentation on my new book, and Oct 17th Brian Keating and I will be recording a joint podcast at the San Diego Air and Space Museum. Go to originsproject.org for more info and the opportunity to purchase tickets. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
As promised at the beginning of this month, here is the first of two “Best of” selections from the Origins Podcast. I apologize that this hasn’t come out sooner, but the lazy days of August caught up with all of our production team. In any case, here, on the last day of August (in all US timezones), enjoy this collection of great clips from many of our exciting guests over the first two years of the podcast. These were all recorded before the pandemic and so we were able to travel to talk with my guests at their location, or bring them to our origins studio. As a result, they were all shot with 3 cameras, so the video record is better than one gets on zoom. This video version is available now to paid subscribers, and this audio version is available to all subscribers. A Youtube version will be released later this week. I hope you enjoy them as much as we enjoyed putting this compilation together. For those of you who are Origins veterans, we will give you a chance to relive the highlights from podcasts with some of the most remarkable scientists, artists, and writers on the planet. For those of you who are newer subscribers this will give you a chance to see some tidbits from some fascinating conversations with fascinating individuals, and perhaps encourage you to explore our backlist for the full discussions. We will return with new content in September, and will release the second “Best Of” compilation sometime later in the fall. Once again, thanks for your support of Critical Mass, which remains an essential part of allowing The Origins Project Foundation to continue its programming. Enjoy! Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I have admired Bart Ehrman’s writing for more than a decade. I remember how profoundly reading Christopher Hitchens’ God is Not Great reminded me of how little I had really understood about the scriptures. For me, Bart Ehrman took over from there. I recalled reading his 2014 masterpiece , which made it clear that the modern Western Interpretation of the Holy Trinity differs significantly from the earliest impressions of Jesus, and moreover that the notion of humans intermingling with deities has a long and checkered history. He also made it clear that the Resurrection, perhaps the cornerstone of Modern Christianity, is highly suspect, based on burial traditions at theme. I have been trying to work out a time to record a podcast with Bart for some time, and was fortunate that his schedule opened up recently, following the publication of his newest book, This book provides a detailed analysis of the Book of Revelations, and describes how perhaps the most iconic modern interpretation of End Times, The Rapture, is a modern mythological invention and is itself not even scriptural. In our dialogue we explored Bart’s own intellectual adventure from fundamentalist youth to Biblical Scholar, from true believer to skeptical historian. We then explored some of the most enlightening aspects of his writing. It was a fascinating, entertaining, and informative discussion, and one that I hope will be widely viewed. I hope you enjoy listening to it as much as we enjoyed recording it. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
This is PART TWO of the second podcast dialogue we are airing with renowned astrophysicist, Astronomer Royal, and former President of the Royal Society, Lord Martin Rees. The first time I sat down with Martin for the Podcast we discussed his life in science, and topics ranging from the state of modern cosmology to the potential conflicts between science and religion (which he views as minimal, and I don’t). Martin’s thinking, and his expertise, go far beyond these topics however. Based on his experience at the Royal Society, as an elected member of the House of Lords, and working with the Center for Existential Risk at Cambridge, Martin has thought carefully about the challenges we face as a society in the 21st century, and how science can be marshaled to help us address these challenges. He has written a new book on the subject called If Science is to Save Us. I thought it would be useful and interesting to sit down with Martin to discuss the ideas he raises there, and our conversation turned out to be so wide-ranging that we are presenting it in two separate episodes of the podcast. I am sure you will find his thoughtful and incisive comments both provocative and inspiring. As always, I benefitted greatly from my conversation with him, and I hope you do as well. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I have to say that Douglas Murray reminds me in several ways of my late friend Christopher Hitchens. It is not merely that they are both English, eloquent and well-read. Douglas doesn’t suffer fools gladly, and pulls no punches when necessary. But he is otherwise charming, thoughtful, and willing to enter into respectful intelligent conversations on many topics. Both Douglas and Christopher have been journalists covering dangerous parts of the world, which has helped shape some of their views. Douglas is more conservative, Christopher was in some ways more liberal, but their deep reserve of knowledge combining literature and current events makes listening to either one of them compelling. I first got to know Douglas through his marvelous book, , a take-off on Charles Murray’s 1841 classic , which was “A distillation of some of the most humiliating, terrifying, and confusing things humans have done in collectivity”… treating things like alchemy, haunted houses, and the crusades. Douglas’ book discusses modern craziness, cutting with surgeon-like skill to the heart of issues related to gender, race, identity politics, and of course free speech. was followed more recently by , which took up where the former book left off, dealing with issues ranging from postmodern attacks on the western Canon, attacks on modern science, and more recent ‘Critical Race Theory’ related attacks on modern western society. I discussed all of these issues with Douglas, but was very pleased to be able to bookend the dialogue, front and back, with a discussion of poetry. He writes a weekly column for on the virtue and joy of committing great poems to memory, and while I have a limited appreciation and tolerance for poetry in general, there are a few poets, T.S. Eliot, and Rainer Maria Rilke in particular, who I greatly enjoy. It was a pleasure to listen to Douglas recite some favorite lines, and to discuss these sublime subjects with him before and after we dropped down into the muck that comprises the modern culture wars. I hope you enjoy this discussion as much as I did. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Andrei Linde is one of the world’s leading cosmological theorists, and is the father of much of Inflationary Cosmology. After Alan Guth developed the original idea of Inflation, Linde, who had been active in this area while working in Moscow, realized a way to make a workable theory out of it, resolving a major problem, called the ‘Graceful Exit’ problem. After that, he made the striking realization that Inflation is inevitable, even in relatively simple theoretical models, and moreover that Inflation will in general be eternal, spawning an infinite number of ‘pocket universes’, as Guth calls them, over an infinite amount of time. While there is much talk about multiverses in the context of string theory, it is the Inflationary Multiverse that is most well motivated, and is currently the most widely accepted picture of the global structure of space and time at the present moment. Andrei is not only an incredible creative scientist, he is a charming fellow. I have enjoyed my interactions with him since I first met him, about 40 years ago. He is one of a handful of leading Russian scientists who were snapped up by the US after the fall of the Soviet Union. Since arriving in the US he has helped lead a vibrant program in Cosmology and String Theory at Stanford University. I was very excited to finally be able to have a dialogue with Andrei for The Origins Podcast. His teaching schedule precluded doing something each time I had reached out to him in the past, so I felt very fortunate when the stars aligned, or at least his teaching schedule and my recording schedule aligned. What resulted is a fascinating conversation with a remarkable scientist, and a lovely conversationalist. We discussed his own experiences in Russia and then again after emigrating, as well as Inflation, Multiverses, and the state of modern cosmology. I hope you enjoy it as much as I did. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I first met William Shatner a little over 19 years ago when we were filming a TV inspired in part on my book, . The show was ultimately titled, . I am not sure what I expected when I met Bill, but what I got was something completely different. After a brief period during which I felt a bit like I was being auditioned, and which I passed after we filmed a scene in which I was required to use a teleprompter to spout a long series of Star Trek technobabble, we settled in to begin to discuss the world, and I fell a bit in love. Bill reminded me in many ways of my Uncle, who had long been my favorite relative, and the patriarch of our rather small family. His humor, his confidence, his energy, and his curiosity emerged from the crumbling armor he had originally amassed to potentially protect from him what he may have expected to be a pestering nerd. (And which, for all I know, I may have been). As the days wore on (I think we spent 3-4 together in total), we began to talk about science and the world, and I was impressed not just with Bill’s intense curiosity and enthusiasm, but his native intelligence. Once again, I guess I had not been prepared for that. A decade later, and perhaps seven or eight years ago, we spent a week on a Star Trek Cruise together. He of course was the headliner, and I gave some science lectures, and ended up doing two programs on stage with him—one on the program, and one more impromptu. While perhaps billed as a dialogue, the provided an opportunity for Bill to pepper me with questions about all things physics, trade jokes, and overall have a blast. I suspect that is the norm. He invests everything he gets involved in with the same joy, and charm. So, I was over the moon, when after discussing the possibility of doing The Origins Podcast for over 2 years, Bill finally, in a weak moment, I assume, agreed. It took about 30 seconds for the same sense of fun and joy to take over, a deep friendliness to be transparent, and for Bill to basically take over. From there, I held on to my chair and just tried to enjoy the wild ride. It was fun, and informative. I had 5 pages of questions to ask him, and I managed to sneak in about 3 or 4 questions. Instead the conversation went wherever it went—most often to questions about the Universe—and it was one of the most enjoyable 90 minutes I have spent in awhile. It also gave me a chance to reconnect with Bill, and I don’t plan to wait another decade before doing it again. I hope you enjoy our conversation as much as I did. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
This is the second podcast dialogue we are airing with renowned astrophysicist, Astronomer Royal, and former President of the Royal Society, Lord Martin Rees. The first time I sat down with Martin for the Podcast we discussed his life in science, and topics ranging from the state of modern cosmology to the potential conflicts between science and religion (which he views as minimal, and I don’t). Martin’s thinking, and his expertise, go far beyond these topics however. Based on his experience at the Royal Society, as an elected member of the House of Lords, and working with the Center for Existential Risk at Cambridge, Martin has thought carefully about the challenges we face as a society in the 21st century, and how science can be marshaled to help us address these challenges. He has written a new book on the subject called If Science is to Save Us. I thought it would be useful and interesting to sit down with Martin to discuss the ideas he raises there, and our conversation turned out to be so wide-ranging that we are presenting it in two separate episodes of the podcast. This is the first release, and I am sure you will find his thoughtful and incisive comments both provocative and inspiring. As always, I benefitted greatly from my conversation with him, and I hope you do as well. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
On Nov 15th and 16th, 2022, The Origins Project Foundation hosted their first public events in North America at the beautiful Orpheum Theater in Phoenix, AZ (we had hosted an event in Iceland in September during our Greenland-Iceland Travel Adventure). There was no better way to begin this new series than with a dialogue onstage with Richard Dawkins, and that was the substance of our first night’s event. As all those who have followed us will know, Richard and I have done many dialogues together, onstage and online, and so it was important that this dialogue be new and different. Richard had just published a new book entitled “Books do Furnish a Life”, which is a compilation of essays he had written about other scientists and writers, and also transcripts of dialogues he had had with numerous people, including me. I decided this new book would provide a wonderful opportunity to jump off in new directions, and it turned out to be just that. The response from the audience and from those who had seen many of our previous dialogues was very positive, and we came off stage feeling like it was one of the best public conversations we have had. I hope those of you who watch it, or listen to it, here will agree. Following our 90 minute dialogue onstage we asked for questions from the audience, and after an intermission, we answered many of these. This Q&A will be offered as an exclusive post for Critical Mass paid subscribers, to thank you for your support of our efforts. It will remain behind the Critical Mass paywall for 1 month, and then will be released to the general public. I hope all of you enjoy this conversation, and Richard’s remarkable enthusiasm about science and writing, and his insights about the world. In a future post, we will release the video record of the second night’s conversation, a panel discussion with leading physicists about the current state of cosmology. Finally, later this month we will open our newest travel adventure, a trip to Ecuador and the Galapagos Island, for booking for the general public. Critical Mass subscribers will have an advance opportunity to book one of the 36 berths on this voyage. Stay tuned. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
John Preskill is the Richard P. Feynman Professor of Physics at Caltech, a title many physicists would cherish. He is widely known in the field for his work as a theoretical physicist spearheading the field of Quantum Computing, where he is Director of Caltech’s Institute for Quantum Information and Matter, but his expertise and contributions span a far broader spectrum of topics. His background is in theoretical particle physics, gravitation, and cosmology. As a graduate student, his seminal work on the cosmological implications of magnetic monopoles in Grand Unified Theories helped lead Alan Guth to develop his theory of Inflationary Cosmology, in part to resolve a cosmological conundrum John first elucidated. Since that time, John has explored condensed matter systems and the physics of black holes, made a famous bet with Stephen Hawking, and coined the term “quantum supremacy”, to describe a metric that might reveal the first time a quantum computer resolved a problem that a classical computer could not resolve in a feasible human timescale. As Director the Caltech Institute, John leads one of the most vibrant programs exploring quantum information and quantum computation, and I was happy to have the opportunity to connect again with my old friend and colleague to discuss this rapidly evolving field, about which so much is written in the popular press, and which may impact on all of our lives in the 21st century. In our discussion we tried to separate the wheat from the chaff, to discuss the future of the field, its current state, and challenges and opportunities. In addition, we discussed his own scientific career and the physics areas that have excited him, and what helped drive him to become a physicist in the first place. It was a fascinating discussion and I am sure you will be both entertained, and enlightened. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Tim Palmer graduated from Oxford with a PhD in mathematical physics, working on general relativity, and got a postdoc to work with Stephen Hawking. He turned it down and moved into the field of meteorology, and then moved on to Climate Change studies, where he pioneered the development of what is called ‘ensemble forecasting’ to predict both long term climate change, as well as short term weather predictions. This technique has now become a standard in the field, and is necessary to properly account for possible chaotic behavior in atmospheric systems. Even simple classical systems can be chaotic—implying that even minute changes in initial conditions can sometimes produce dramatic variations in their later evolution. The canonical hyperbolic example is a butterfly flapping its wings in Kansas might later cause a violent storm on the Eastern Seaboard. On first glance, it may seem that this would imply all predictivity must go out the window, but over the past 40 years techniques have been developed for dealing with the so-called ‘fractal’ distributions that often result from chaotic dynamics, and as a result, it has become possible to constrain the range of possible long term outcomes of chaotic behavior. Tim Palmer has recently written a new book, entitled The Primacy of Doubt, which provides a wonderful discussion about the importance of accounting for doubt and uncertainty in a wide variety of systems, from weather to medicine, and even includes discussions of there possible implications of his ideas for the fundamentals of quantum mechanics and gravity. While I am more skeptical of his nevertheless intriguing latter arguments, Tim and I had a fascinating and informative discussion about his own experiences as a scientist, and the importance of explicitly incorporating a range of initial conditions when exploring weather and climate predictions. For many people, uncertainty is something to be avoided, but in physics, uncertainty is an inherent part of our understanding of the world, and it must be faced head-on. Being able to make quantitative predictions with likelihoods that have meaning requires it, and science is the only area of human inquiry where we can state with great quantitative accuracy what the likelihood is that a given prediction will be correct. This is a triumph of the scientific process and deserves to be better understood. In this regard, there are fewer better guides than Tim Palmer, and it was a delight to spend time with him on this podcast, which will enlighten and entertain. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Seven years ago I invited Elizabeth Kolbert to participate in a dialogue about Extinctions at the Orpheum Theater in Phoenix, following the publication of her Pulitzer Prizewinning masterpiece, Once we began The Origins Podcast, I knew that I wanted to have an in depth discussion with her about her work reporting on science issues, most importantly on climate change and other technological challenges facing modern society. An opportunity arose with the publication of her most recent book, , which focuses on how scientists, and politicians, have attempted—with with widely varying degrees of success—to address the unintended consequences of various human alterations of terrestrial ecosystems. It is a fascinating book, told, as is typical in her writing, by relating personal experiences as Elizabeth has traveled the world to meet scientists and others spearheading attempts at solving sometimes urgent ecological crises induced as a result of the application of previous human technologies. Elizabeth writes so clearly about science that I wanted to explore her own journey, from a student focusing on German literature, to one of the pre-eminent science writers in the country, working as a staff writer for Magazine. We had a wide ranging discussion about her own experiences and then moved on to discuss more broadly the issues raised in her most recent books. Incidentally, the title of her new book comes from the fact that one of the side-effects of solar geoengineering, which I expect will be an inevitable response to climate change in a world where governments and businesses prefer to carry on business as usual in spite of concerns about rising temperatures, sea levels, and other potentially dangerous consequences of increasing CO2 concentrations in the atmosphere. The effect in question, if aerosols are injected in the upper atmosphere to reduce the intensity of solar radiation impinging on the earth’s surface, will be to cause formerly bright blue skies to instead resemble the whiter skies those who live in big cities are used to. A potentially unfortunate consequence, but perhaps less unfortunate than other potential consequences of global climate change. The conversation was fantastic. Everything I had hoped for. We went on for over 2 hours, but the time passed quickly because it was so fascinating. I hope you enjoy it as much as I did. And by the way, if you enjoy this podcast, Elizabeth will be joining the Origins Project Foundation Galapagos Travel Adventure in January of 2024. Reservations will open up at the beginning of April for this exciting trip, with Elizabeth, Frans de Waal, me, and 33 other Origins voyagers. I hope you can join us. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
In December it was announced that the Lawrence Livermore National Laboratory National Ignition facility has achieved its first goal of “Ignition”, in which 192 powerful lasers focused on a small pellet of fuel led to a sustained fusion reaction for a fraction of a second that released more energy than it received from the incident laser light. Following on requests from many readers, I describe the science behind this experiment, and the wishful thinking associated with it, regarding the possible use of fusion as an unlimited power source for humanity in the future. This special holiday edition of Science Matters accompanies our last podcast, with Augusten Burroughs, which was about another kind of wishful thinking. I hope you enjoy this science as much as I hope you enjoyed that delightful discussion with a wonderful writer. Happy Holidays from Critical Mass, The Origins Foundation, the Origins Podcast, and from me. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
I want to be upfront. I love Augusten Burroughs. I fell in love with him when I first read Running with Scissors, and every time I have picked up anything he has written, I have that warm feeling knowing I will delight in the scrumptious experience that is associated with reading his work. Shortly after creating the Origins Podcast in 2019, I discovered that Augusten was going to have a new book coming out, and I contacted him to ask if he might come by the studio and do a podcast if his book tour passed nearby. To my great happiness, he said he would love to come by and would send me a prepublication copy of the book so I might prepare. So it was that I received and discovered to my surprise that it was a memoir describing his, and his mother’s experiences as witches. I read the book carefully and tried to decide what to do. The dilemma was somewhat similar to that I faced when I wrote . I didn’t want to write a book that would simply say “This won’t work” over and over again. Similarly, I didn’t want to offer blanket denials of Augusten’s claims. Instead, I decided I would try and use the opportunity to discuss science and skepticism and apply those ideas to various examples in the book. After we finished the podcast, we weren’t sure when the right time to release it would be. I didn’t want to cast any negative shadows on the book during its initial release, and I wanted to time it appropriately after we had amassed a catalog of podcasts with scientists and artists that would give some perspective on the discussion we had. When we thought about a holiday edition podcast the dialogue with Augusten came to mind. I confess I had forgotten the details and was a little worried. I needn’t have worried, however. I had forgotten how much fun it was, and how much fun any conversation with Augusten can be. Moreover, he comes at almost all ideas and experiences with the characteristics of a scientist. He is realistic, skeptical, and willing to be wrong. It is so refreshing. We began the podcast by once again discussing his dysfunctional childhood, which he covers so beautifully in a number of his books. It is a fascinating dive into issues of mental illness, and victimhood, the latter of which he happily demonstrates is in the eye of the beholder. But the purpose of this discussion is to put in context the discovery, when he was a young boy, that he was a witch. A discovery revealed by his mother, who told him that he came from a long of witches after he has an experience that he would describe as a sort of remote sensing, associated with an accident his grandmother had. From there we discuss more modern examples. I truly enjoyed listening to Augusten again in the podcast, which presents, in my mind, a good example of how to have a difficult but respectful conversation, and how science and skepticism can and should be applied to wishful thinking—something that Augusten would certainly agree with. As Richard Feynman once said, after all: The easiest person to fool is yourself. Throughout, Augusten is charming and enjoyable, and listening to him describe his own experiences is alone worth the listen. I hope you enjoy this part 1 of our Holiday Podcast. Part 2 will be released after Xmas, and is a special holiday edition of Science Matters, where I discuss wishful thinking associated with a scientific development that dominated much of the media earlier this month. I hope you enjoy both, complementary discussions. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Cormac McCarthy is a literary icon. Winner of the National Book Award and the National Book Critics Circle Award for his novel , and the Pulitzer Prize for his apocalyptic novel , Norma’s earlier novel, Blood Meridian has been labelled The Great American Novel. Many people did not know that this cultural giant is also fascinated by, and amazingly knowledgeable about science. Reading his newest books, and (released this week!), however, and that becomes obvious. The protagonists are mathematical and physics prodigies, and just as one may requires a dictionary to keep up with the the remarkably diverse prose in Cormac’s writing, some people may need to consult some popular books on science to fully appreciate the scientific asides sprinkled throughout both volumes. I first met Cormac at the Santa Fe Institute back when I was considering a possible position there as its Director, some years ago. I was shocked to walk into the kitchenette there and discover him, as I had no idea that is where he spent his time. But, as we discuss in our dialogue, he moved to Santa Fe at the invitation of Nobel Laureate physicist Murray Gell Mann to join the new Institute. Cormac and I became fast friends then, and have remained friends ever since. The best hour of radio I ever did was with Cormac and Werner Herzog, on the occasion of Herzog’s film , where both Cormac and Werner talked with amazing authority about the evolution paleontology of early modern humans. Then later, he honored me by asking if he could copyedit the paperback version of my book , a scientific biography of Richard Feynman. He said he wanted to make the paperback version ‘perfect’, in part by removing all exclamation marks and semicolons.. Of course I said yes, and we added his name as copyeditor on the front page! I have known that Cormac is extremely reluctant to appear in public or do interviews. He agreed to appear in our film , which was a great gift, but has often demurred when I have asked him to appear in other public panels on subjects we love to talk about in private. So, when I asked him if, on the occasion of the publication of his new books, the first books in 16 years, if we could sit down and record a conversation about science for The Origins Podcast, I was shocked and thrilled when he agreed. He is 89 years old now, and I was so pleased to have the chance to record some of his thoughts on science for posterity. He invited us into his home for an afternoon conversation after a long lunch, and the conversation that ensued was much like the conversations we have had over the years. Cormac loves to discuss science, but prefers to listen to physicists talk about their work rather than initiate conversations. He is, after all, notoriously laconic. But when he does speak about science, his insights are fascinating. Using some of the ideas discussed in his new books a launching points, our discussion ranged over quantum mechanics, the role of mathematics in science, and whether there will ever be a theory of everything. There were a variety of challenges that day, including the difficulty of filming something in a sunlight room without window shades, but the end result was unique and memorable. I hope you agree. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Find Brian’s INTO THE IMPOSSIBLE Podcast on Apple Podcasts https://apple.co/39UaHlB and on Spotify here spoti.fi/3vpfXok http://spoti.fi/3vpfXok Brian Keating is an observational cosmology whose work has focused on measuring a possible imprint on the Cosmic Microwave Background Radiation (CMBR) that could have come from the earliest moments of the Big Bang, and could even give possible indirect evidence for a multiverse. Indeed, an experiment he worked, called BICEP 2, in 2014 announced a possible result which electrified the science community, and clearly would have resulted in at least one Nobel Prize, had it been verified by other experiments. Unfortunately it turned out that the observed signal was due to an unanticipated dust background in our Galaxy. Brian has written about this experience in a book. Brian has not given up the search however, and is spearheading a new major observatory, supported by the Simons Foundation, to push observations of the CMBR to continue to probe for primordial signatures of Inflation. In addition to his scientific work, Brian is engaged in a host of projects aimed at improving the public’s understanding of science, including his own podcast, and also work he has done in San Diego to help excite kids about mathematics—running programs that I have been fortunate enough to be involved in. We discuss all of these activities as well as his own rather unique background in a refreshing discussion about the ups and downs of science, the importance of public understanding, and also the exciting possibilities for the future of cosmology. And we have the kind of give and take discussion between a theorist and experimentalist that may be useful for non-scientists to listen to. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers. Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Neil deGrasse Tyson is one of the most recognizable faces of science in the world, and for good reason. He has thought a lot about how to engage people in the wonder and joy of science, something that is also near and dear to my own heart, and to the spirit of many of my own activities, including The Origins Podcast. I was so happy that Neil agreed to return to have another dialogue on the podcast following the release of his new book, , because it provided us with the opportunity to have the kind of give and take discussion that I so enjoy having with him, and which I also think is so important for people to get to watch. Neil and I share many of the same sensibilities but we don’t agree about everything, and our perspectives are sometimes different. We try to share those different perspectives with each other by respectful dialogue, and discussion. Sometimes we change each others’ minds, or at least I like to think we do. That aspect of science, open questioning, joint enthusiasm for trying to find what he calls objective truth, and what I am less willing to label as such, is one of the things he discusses in his book, and I think our dialogue provides a great example of how science can help us move forward together toward a possibly brighter future. It will be interesting to hear what you think about our discussion. In the end I hope you will find it as entertaining and informative as I did. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers . Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Pete Boghossian is a philosopher with little tolerance for nonsense, whose efforts to broadly encourage critical thinking using Socratic methods began early on. While doing his PhD, he worked with inmates to see if he could impact on their moral reasoning through a process of Socratic questioning. Viewing faith-based beliefs as delusional, he worked on ways to encourage believers to question their beliefs. Because of the inherent difficulties in having such conversations Peter later worked with James Linsdsay to produce a book entitled How to Have Impossible Conversations, outlining a series of techniques aimed at producing productive, rather than defensive, conversations. These techniques form a part of his current program of Street Epistemology, where he takes critical thinking and questioning out into the public, traveling around the country having a series of open conversations with people, and seeing if they are willing to change their beliefs. Peter became more well known among the public when, with Lindsay, and Helen Pluckrose, he wrote a series of spoof papers submitted to gender studies journals, designed to show what they regarded as the lack of true scholarship in that discipline. Then, most recently, he resigned his position at Portland State University in response to what he said was harassment from the administration, and its lack of commitment to free speech and open inquiry. All of these topics provided fodder for a fascinating discussion, which I hope you enjoy. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers . Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Frans de Waal is not only my favorite primatologist, he is one of my favorite scientist-communicators. His books on primates, particularly on Bonobos and Chimpanzees—from politics to child-rearing and even culture—reveal a tremendous amount about our closest genetic relatives, and hence about ourselves. His newest book, , tackles a particularly hot topic at the current time, but as is typical of his books, this one is both entertaining, and touching, and packed with data rather than anecdotes. I was very happy to sit down with Frans again to talk broadly about the motivations for his career choice, as well as his many years of experience in the field. While we focused on his new book, our discussion ranged far more broadly over the importance of primatology as a new and useful window on humans. I have had the privilege of sharing numerous stages with Frans, as well as hosting him at a previous Origins symposium, and each time I come away with important new perspectives. This podcast was no exception, and I hope you too will come away from it with a different view of yourself and your relationship to the world around you—which after all, is again one of the purposes of this podcast. Speaking of new perspectives, I describe in the podcast how a video Frans showed me over a decade ago, involving Capuchin monkeys, as I recall, changed my own perspectives on occasions when I experience jealousy or envy, and I think it improved my own behavior, at least a little bit. Once you here him describe it, I wonder, if you then go to youtube and watch it, whether it will do the same for you. Either way, enjoy this entertaining, provocative, and informative discussion with a charming and insightful scientist. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers . Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
As I describe in the introduction to our discussion, I first learned about Janice Fiamengo by watching an incredible series of videos she produced called The Fiamengo Files. Not surprisingly, because they presented a well-reasoned approach to various hot-button social justice issues, these videos were taken down YouTube. No worries, like the proverbial Phoenix, The Fiamengo Files II emerged and can be found. Janice, a retired Professor of English at the University of Ottawa, calls herself an anti-feminist, which may sound shrill or reactionary, but it is worth listening to her discussions to learn why she so labels herself. Most recently she has been working on a comprehensive history of Feminism and provides compelling arguments, based on data, that much of conventional wisdom regarding such things as universal suffrage and the plight of women currently misrepresents what actually transpired. Whether or not you are inclined to agree with Janice, listening to her is enlightening, and it is also enriching. She is calm and charming, and anything but a firebrand, and I cannot imagine how one could have a non-cordial conversation with her. Nevertheless, she has been censored, and protesters have too often forced her public lectures to be cancelled. It is a great pity, because we need voices of reason to speak to each other if we are ever to rise above the partisan nonsense currently engulfing popular debate. For that reason I was particularly excited that she agreed to come on the podcast to talk about these issues, her current projects, and her past work, including her book Sons of Feminism. I hope you enjoy the discussion as much as I did, and are provoked to think about these issues in a new way, no matter what you might ultimately conclude. That is, once again, one of the purposes of the Origins Podcast, and of the Critical Mass website. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers . Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
Richard Dawkins needs no introduction. He is one of the world’s most well known scientists and science writers. He is also a good friend and colleague. As many of you may know, Richard and I have toured much of the world together on stage, often in dialogues about our disciplines, our views of the world, and of course the conflict between science and religion. When we decided to create The Origins Podcast, it was natural to consider early on having a dialogue between Richard and me. One fateful day, our crew headed to Oxford. As we began our journey, our car was broken into and much equipment stolen. Then we had a small car accident later. We finally got to Richard’s late in the day, in time to begin a dialogue, but not long enough to complete it. I wanted to hold on to that snippet for the right time, so that Richard and I could continue our conversation by touching something new, something we had not talked about before onstage. The release of two new books over the past year provided just such an opportunity. Richard and I were able to discuss , his latest book, about flight in the animal kingdom and beyond. It is a beautiful book to read and look at, with delightful illustrations by Jana Lenzova. I had assumed I knew everything that was in it, as Richard and I had talked about the physics of flying early on when he was writing it. But I was wrong. It is a wonderful compendium of fascinating stories about how nature, and evolution, conspired to harness physics to escape, at least temporarily, they tyranny of gravity. We used the book as a launching point to discuss science more generally. It was an enjoyable tour from The Selfish Gene to his, and my, most recent thinking about nature. I hope you enjoy it. As always, an ad-free video version of this podcast is also available to paid Critical Mass subscribers . Your subscriptions support the non-profit Origins Project Foundation, which produces the podcast. The audio version is available free on the Critical Mass site and on all podcast sites, and the video version will also be available on the Origins Project Youtube channel as well. Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe https://lawrencekrauss.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4
