Podcasts about razib

  Today on Unsupervised Learning Razib talks to Zineb Riboua, a research fellow and program manager of Hudson Institute's Center for Peace and Security in the Middle East. She specializes in Chinese and Russian involvement in the Middle East, the Sahel, and North Africa, great power competition in the region, and Israeli-Arab relations. Riboua's pieces and commentary have appeared in the Wall Street Journal, Foreign Policy, the National Interest, the Jerusalem Post and Tablet among other outlets. She holds a master's of public policy from the McCourt School of Public Policy at Georgetown University. She did her undergraduate studies in France, where she attended French preparatory classes and HEC Paris' Grande Ecole program. Her Substack is Beyond the Ideological. Razib and Riboua discuss the Trump administration's theory of tariffs as a tool of foreign policy and his attitudes toward multilateral diplomacy. They explore whether any principle beyond power and dominance underlies the current administration's approach, and consider the role of principles and values in foreign policy. Riboua elaborates a realist perspective in line with the thinking of Henry Kissinger. States have interests and abilities to execute on those interests; idealism is secondary. Riboua also discusses the fact that Trump seems attuned to how foreign politicians relate to the American domestic scene. He seems willing to punish those abroad whom he perceives to be favorable to his political enemies and reward those who are personally favorable toward him. Razib then asks Riboua about the geopolitics of her native Morocco, a relatively stable monarchy on northwest Africa's edge that has promoted moderate Islam, a good relationship with Europe and maintained a stable democracy.

  On this episode of Unsupervised Learning Razib talks to Mark Lutter. Lutter is an urban development expert known for his work on charter cities—new urban areas aimed at fostering economic growth and progress. He is the Founder and Executive Chairman of the Charter Cities Institute, a nonprofit dedicated to building the ecosystem for charter cities, as well as the CEO of Braavos Cities, a charter city development company. He holds a PhD in economics from George Mason University, and a BS in mathematics from the University of Maryland, College Park. His interests span progress studies, governance, social dynamics and institution-building, with a belief that creating new cities can spark cultural and economic advancements similar to historical periods like the Renaissance or the Dutch Golden Age. He has been published or quoted in outlets like the Financial Times, The New Yorker, and The Chicago Tribune. Lutter and Razib discuss diverse topics, from the difficulties of the Prospera project in Honduras, to the possibility of developing San Francisco's Presidio into an Asian-style super-city. They explore the various pitfalls and possibilities faced when attempting to create new jurisdictions in developing nations in the Caribbean and Latin America, along with the major obstacles to urban innovation in the USA. Lutter outlines the economic case for charter cities, along with the normative values that undergird their creation as bastions of liberty and laboratories of cultural experimentation. Finally, they discuss the Trump administration's openness to the idea of the “Freedom City” in the Presidio, along with local opposition to the project.

  On this episode of Unsupervised Learning, Razib talks to Graeme Wood. Wood is a staff writer at The Atlantic, where he usually covers geopolitics and international affairs. His work ranges from a profile of Richard Spencer, the American white nationalist public figure with whom he went to high school with, to the Islamic State. He is the author of The Way of the Strangers: Encounters with the Islamic State. Wood grew up in Dallas, Texas, and graduated from Harvard College. He also studied at the American University in Cairo, Indiana University and Deep Springs College. Today Razib talks to Wood about his piece in The Atlantic, Germany's Anti-Extremist Firewall Is Collapsing. Wood addresses the economic malaise of contemporary Germany, in particular, the former East Germany, and how that is impacting the national cultural climate. More concretely, they consider why the right-wing Alternative For Deutschland (AFD) party is so popular, and its transformation from an anti-EU party to an anti-migrant party. Wood emphasizes that Germany has become a highly polarized society when it comes to ethnicities, with very cosmopolitan cities, but small towns in rural eastern provinces where he recalls feeling like possibly the only non-white face at the local beer hall (his father is a white American while his mother is ethnically Chinese). Razib muses whether German multiculturalism as an ideology has allowed for more, not less racism, while Wood reflects on his multi-decade experience visiting the nation as an outsider.

  On this episode of Unsupervised Learning Razib welcomes Leighton Akira Woodhouse back to the podcast for his third visit. Woodhouse is a journalist and documentarian based in Oakland, California. He grew up in Berkeley, and was a doctoral student in Sociology at UC Berkeley. After leaving academia he contributed to outlets like The Intercept, UnHerd and The Nation, before starting his own Substack, Social Studies. He hosts Le Pod with Lee Fang. Woodhouse was a major left-wing critic of the excesses of woke culture, and now he has turned his skeptical eye upon the regnant MAGA cultural political complex. In posts like MAGA Globalism and Neoliberalism is Back! Woodhouse observes how the Trump administration seems to have turned its back on the “working-class politics” espoused by J. D. Vance in favor of the sort of free-market libertarianism preferred by tech oligarchs like Elon Musk. Razib outlines the divisions in the Trump administration between Steve Bannon and the tech-globalists around Musk, and how these divisions explain online discord. Woodhouse though argues that Trump has clearly sided with Musk, allowing the government to be captured by monied interests that will profit from the military-industrial complex. He also argues that MAGA in power shows the same tendency of the woke movement in terms of clamping down on free speech now that the Right is ascendant. Woodhouse argues that the Right is now using the same tools of cultural hegemony that the woke Left used before 2024. He argues that institutional politicization today is very similar to the dynamic he saw before 2024 on the part of the woke Left.

  On this episode of Unsupervised Learning Razib talks to Kevin Klatt, a metabolism researcher, dietitian and science communicator. Klatt holds a BA in biological anthropology from Temple University and a PhD in Molecular Nutrition from Cornell University. Before a current appointment as a research scientist at UC Berkeley, he was a postdoctoral fellow at Baylor College of Medicine. Klatt's primary platform to communicate about nutrition, health and molecular biology is his Substack. He is also an associate editor at the American Journal of Clinical Nutrition. Recently Klatt has been writing about the “MAHA” pivot, “Make America Healthy Again,” driven by RFK Jr.'s appointment as head of Health and Human Sciences. Razib and Klatt talk about new directions driven by RFK Jr.'s focus on preventative health and skepticism of pharmaceuticals. Klatt points out that the past two decades have seen a massive shift away from funding nutritional studies, in contrast to the massive budgets of big pharma. He argues that we now really find ourselves without enough information to outline a public health policy given the underfunding of nutritional cohort studies. If MAHA is going to be a serious movement, it needs to drive a reallocation of funds. Razib and Klatt also touch on the cultural shift over the last decade on the Right, where something like “raw milk” switched from being coded as left-wing to being squarely right-wing. They also consider mounting skepticism of mainstream medicine, including vaccination, that seems to be associated with MAHA and in particular RFK Jr. Klatt also addresses the role that GLP-1 drugs are having in driving down obesity rates in the USA, and how pervasive their use might be in the near future.

  On this episode of Unsupervised Learning, friend of the podcast, Charles Murray returns to chat with Razib again. Murray has been a public intellectual and scholar since the 1970's. He is the author of Losing Ground, The Bell Curve, Human Accomplishment, Real Education, Coming Apart and What it means to be a libertarian and Human Diversity, among others. Born in 1943 in Newton, Iowa, Murray has a BA from Harvard, an MA and PhD from MIT, and did a 1960's stint in the Peace Corps in Thailand. He has held positions at the American Institutions for Research, the Manhattan Institute and the American Enterprise Institute. More than four years after their last conversation, and seven years after his official retirement, Murray reflects with Razib on where he sees America going in the next decade, and what has surprised him about the last 25 years. Razib asks what it is like to be a long-standing “Never Trump conservative” and a libertarian in Trump's populist America. They also discuss the end of the “awokening” that began in the mid-2010s, and whether Murray's long exile from notice and acknowledgement from mainstream opinion-leaders and tastemakers is at an end. Murray also addresses the ideological fractures he sees on the right, and how America will deal with the last generation of mass immigration that has altered the US' demographic balance. They also discuss how taboo it still is to talk about group differences in cognitive performance, and whether America will be able to face the reality of demographics and the social consequences thereof in the 21st century.

On this episode of Unsupervised Learning, Razib talks to Titus Techera, a Romanian living in Budapest, but commenting extensively on American and European culture. He is the Executive Director of the American Cinema Foundation, International Coordinator of the National Conservatism Conference and is a primary contributor to the Substack PostModernConservative. Techera also hosts a podcast for the American Cinema Foundation. Razib first talks to Techera about the 2024 Romanian presidential election that was overturned by the courts over accusations of Russian interference. Techera explains the social and cultural context of the candidate initially declared victorious against a backdrop of Romanian society's typical stock characters. Techera also discusses the tension between having a nation-state with a distinctive character and becoming part of the broader EU project that is attempting to forge unity across 27 countries. He then addresses what a “Postmodern Conservative” is in the context of the arts. Perhaps most importantly, PostModern Conservatives take the 20th century and the modernist period seriously; they are not simply reactionaries who want to return to the 19th century. Conservatives who value the arts and culture cannot simply roll the tape back; they have to engage with what has come before. Razib and Techera also consider how inferences from the sciences, like the rejection of the “blank slate,” might influence the arts. They also discuss their disagreements about the latest Dune films, Techera prefers David Lynch's attempt to adapt the book in 1984 to Denis Villeneuve's 2021 version.

  On this episode of Unsupervised Learning Razib talks to Nathan Lents about his new book, The Sexual Evolution: A Provocative Look at Sexual Behavior Through the Lens of Evolution. A professor at John Jay College in New York City, Lents earned a Ph.D. in Pharmacological and Physiological Sciences in 2004 at Saint Louis University School of Medicine, and did his postdoctoral fellowship in cancer genomics at NYU Medical Center. Lents' research ranges from the evolution of molecular mechanisms to behavioral ecology. He is also the author of Not So Different: Finding Human Nature in Animals and Human Errors: A Panorama of Our Glitches, from Pointless Bones to Broken Genes.   Lents reached out to Razib after hearing his podcast with Conn Carroll, about his book Sex and the Citizen: How the Assault on Marriage Is Destroying Democracy. Lents felt that Carroll overemphasized the role of monogamy during humanity's long forager phase, and more precisely, failed to distinguish social monogamy and genetic monogamy. As noted in The Sexual Evolution, many socially monogamous species, like most birds, engage in enough extra-pair copulation so that genetic fidelity is considerably lower than 100%. Razib and Lents then go back to first principles, talking about the origins of sex, and its persistence in the face of the two-fold cost of reproduction in dimorphous organisms. They discuss why specialized males and females exist in complex organisms as distinct as flowering plants and humans. Lents also discusses the reviews empirical literature on homosexual behavior, variation in sex differences across many classes of organisms and the application of evolutionary thinking to our understanding of the human past. Then they discuss the relevance of evolutionary biology for understanding the human present, and our current debates about marriage, sex and gender. Finally, they consider the differences between sex and gender, and the idea that both can be conceptualized in a nonbinary fashion.

On this episode of Unsupervised Learning Razib talks to Daniel McCarthy, editor-in-chief of Modern Age. Former editor-in-chief of The American Conservative, his writing has also appeared in the New York Times, USA Today, The Spectator, The National Interest and Reason. McCarthy also helped run communications for the 2008 Ron Paul campaign and was a senior editor at ISI Books. He earned a Ph.D. in classics from Washington University in St. Louis. First, Razib and McCarthy discuss the outcome of the 2024 presidential election, and the realignment of coalitions on both right and left, and what these realignments might presage for both parties' future. McCarthy also outlines the long march of anti-war conservatives who organized themselves around The American Conservative in the first George W. Bush term, their eventual move into the mainstream and poll position in the discourse under Donald Trump. Razib asks about the origins of modern conservatism's divisions, going back to William F. Buckley's founding of National Review in the 1950's. McCarthy also talks about Russell Kirk's role in the development of post-World War II conservatism, which included the founding of Modern Age, a more intellectual and philosophical publication than National Review. Razib asks McCarthy how the Right will evolve in a changing America, with a diminishing white majority and a more post-Christian mainstream. This episode is live on Substack 14 days before it premieres on Youtube. For early access, feel free to explore it there. https://www.razibkhan.com/p/daniel-mccarthy-american-conservatism

  Today Razib talks to Antonio Regalado, reporter at MIT Technology Review. Regalado covers how technology is changing medicine and biomedical research. Before joining MIT Technology Review in 2011, he lived in São Paulo, Brazil, where he wrote about science, technology, and politics in Latin America for Science and other publications. From 2000 to 2009, he was a science reporter and foreign correspondent at the Wall Street Journal. Among the many stories Regalado has broken was the prenatal sequencing of Razib's son in 2014, but on this episode they talk about another scoop: his 2018 reporting on the “CRISPR babies” (listen to a podcast on the topic with Regalado on The Insight). Starting in 2024, the scientist who led the 2018 gene-editing of two babies in China, He Jiankui, seemed to embrace a new role as self-appointed social media evangelist and oracle, mostly about his own future. Regalado talks about what he thinks the Chinese scientist is up to, where the field of CRISPR-gene editing is at present and where it is going. Razib and Regalado also discuss the rise and fall, and future prospects, of CRISPR biotech startups attempting to develop therapies that deploy gene-editing. Regalado also muses on the emergence of companies that provide genomic technologies and services like embryo screening in the “gray market” away from public view.  

  On this episode of Unsupervised Learning Razib talks to Tade Souaiaia, a statistical geneticist at SUNY Downstate about his new preprint, Striking Departures from Polygenic Architecture in the Tails of Complex Traits. Souaiaia trained as a computational biologist at USC, but also has a background as a division I track and field athlete. Razib and Souaiaia discuss what “genetic architecture” means, and consider what we're finding when we look at extreme trait values in characteristics along a normal distribution. Though traits like height or risk for type II diabetes can be thought of as represented by an idealized Gaussian distribution, real molecular and cellular processes still underlie their phenotypic expression. Souaiaia talks about how genomics has resulted in an influx of data and allowed statistical geneticists with a theoretical bent to actually test some of the models that underpin our understanding of traits and examine how models like mutation-selection balance might differ from what we've long expected. After wading through the depths of genetic abstraction and how it intersects with the new age of big data, Razib and Souaiaia talk about race and sports, and whether there might be differences between groups in athletic ability. Souaiaia argues that the underlying historical track record is too variable to draw firm conclusions, while Razib argues that there are theoretical reasons that one should expect differences between groups at the tails and even around the memes.

On this episode of Unsupervised Learning Razib talks with Washington Post columnist Shadi Hamid. A native Pennsylvanian of Egyptian ethnic background, and Islamic faith, Hamid completed his Ph.D. in politics at Oxford University. He is an assistant professor at Fuller Seminary, co-host of the Wisdom of Crowds podcast and website, and now the author of his own Substack and a recent book, The Problem of Democracy: America, the Middle East, and the Rise and Fall of an Idea. Hamid is also the author of Temptations of Power: Islamists & Illiberal Democracy in a New Middle East and Rethinking Political Islam. Hamid and Razib discuss the tail end of the war in Gaza, from the explosion of 10/7 and the wave of atrocities against Israelis surrounding the Palestinian enclave, to the brutal counter-attack that has resulted in tens of thousands of Gazan civilian deaths. While Hamid points to the deep structural issues that divide the two parties, and make final resolution of the conflict difficult, Razib highlights the many pitfalls of third parties becoming involved in such a highly polarized and fraught topic. They also discuss the growing identification of the global Left, including American progressives, with the Palestinian cause, the difficulties of grappling with and containing anti-Semitism within the movement. Though Israel's counter-offensive is finally reaching a denouement, Hamid strikes a fundamentally pessimistic note about long-term possibilities. Then they pivot to domestic politics, and recent cultural trends that culminated in a Trump victory in the 2024 USelection, and the alienation of many nonwhites in the Democratic coalition from the hegemony of woke cultural elites. Hamid reiterates his long-standing critiques of racial identitarianism on the Left, and the irony that the progressive awareness of racial minorities only tends to extend to them when these minorities cosign woke nostrums. In contrast to the seemingly interminable nature of the conflict in the Middle East, Razib and Hamid both see hope for a path forward with reduced racial polarization and a reorientation of politics around substantive material interests rather than symbolic racial or ethnic categories.

  On this episode of Unsupervised Learning Razib talks to Conn Carroll, the author of Sex and the Citizen: How the Assault on Marriage Is Destroying Democracy. Caroll is currently an editor for the Washington Examiner, but previously he was the communications director for Senator Mike Lee of Utah, an assistant director at the Heritage Foundation, White House correspondent for Townhall.com and a reporter at National Journal. Carroll wrote Sex and the Citizen in response to what he felt was misleading and biased reporting in the mainstream media on the origins and implications of marriage and monogamy. Razib asks Carroll how he refutes the ideas presented in Christopher Ryan and Cacilda Jethá's Sex at Dawn, which argues that prehistoric humans were non-monogamous. Carroll outlines the current mainstream thinking in evolutionary anthropology and primatology, and all the biological reasons that indicate that Homo sapiens is far more monogamous than our common chimpanzee and gorilla cousins, most clearly in our reduced sexual dimorphism. But while our hunter-gatherer past was defined by monogamy, Sex and the Citizen argues that the rise of agriculture resulted in the explosion of polygamy, as high status males in societies defined by incredible inequality began to monopolize access to women, culminating in the explosion of Y chromosomal “star phylogenies,” where supermale lineages exploded all over Eurasian 4,000 years ago. Carroll then explains that the Romans and Greeks took steps toward enforcing monogamy as a legal institution, and Christianity introduced the idea of sexual fidelity upon men. After Christianity popularized egalitarian monogamous marriage, Sex and the Citizen follows in Joe Henrich's wake in The WEIRDest People in the World: How the West Became Psychologically Peculiar and Particularly Prosperous. Carroll discusses the Catholic Church's strict policies on incest and adoption, which destroyed the power of elite related clans in the West, and hastened the emergence of the Western European marriage norm of independent and separate nuclear families, rather than extended families as the primary unit of kinship in society.   In the second half of Sex and the Citizen Carroll addresses the social history and policy changes in relation to marriage in the US. While Western European societies took a significant step away from familialism, Carroll explains that American marriage was even more individualistic and radical, as nuclear families spread out to the frontier, away from their extended kin networks. He also contextualizes the rise of the 1950's nuclear family, which some scholars have argued was an aberration in American history. Carroll argues that actually it was an extension of earlier American norms, but the rise of the wage-based capitalist economy allowed for couples to set up separate households earlier in their lives. Carroll concludes the discussion outlining the 1970's policy changes in welfare provision that discouraged marriage, noting the decline of the institution across American society over the last 60 years, and how government policy might reverse it.

And now for something completely different…Razib Khan, beyond being a fine friend of pod, is an excellent genetic historian. He's written a fascinating article about how Europe once had a burgeoning civilization…thousands of years before history as we know it began. We just haven't understood much about a once thriving continent because these societies were largely wiped out by the people who became “Europeans”. These revelations turn a lot of conventional historical wisdom about ancient history on its head. Quoting Razib: Neolithic Europe was one of Eurasia's most advanced regions 5,000 years ago, nearly on par with the Near East, matching India and surpassing China in material terms. In some domains, like gold-work, Europe was the pioneer. We may have forgotten this Europe, but it was hardly a backwater. It was a central engine of world civilization 5,000 years ago.Through the magic of modern technology, we're getting new insights into this lost world. With increasing clarity, we're also seeing just how brutal human life was in pre modernity. It's not sports or media exactly, but I just had to discuss this all with Razib. I believe it's important information and I can't stop thinking about it. Topics include: * Where everybody came from* How nobody is really from anywhereThanks for reading House of Strauss! This post is public so feel free to share it. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.houseofstrauss.com/subscribe

  On this episode of Unsupervised Learning Razib has a wide-ranging conversation with Dan Hess, the man behind the More Births account on social media. An engineer with a large family in the DC area, Hess' essays on topics like Israelis' high birth rate have gained the attention of X, with an account that has come from a few hundred followers to more than 30,000 in 2 years. Razib and Hess first review the birth-rate collapse seen worldwide in the past two decades. They discuss the relatively abrupt cultural pivot that has occurred since the turn of the century, with the end of the “overpopulation” narrative typified by Paul Erhlich's Population Bomb, the rise of the “birth dearth” and the natalist movement. They talk about the most extreme cases of low total fertility rates (TFR) in Europe and East Asia, but also the decline in societies like the US, Latin America and the Middle East. Hess addresses both possible causes and possible solutions. They also discuss historical and demographic factors that impact fertility; for example, which religions have been the most pro-natalist? Hess also puts a particular focus on South Korea, the world's most extreme case of a sharp decrease, with a TFR of about 0.70 children per woman (vs. 2.1 replacement), as well as exceptions to the rule like Haredi Jews and the Amish. Finally, Razib and Hess tackle why we should care about slower population growth in this century, from dependency ratios to the impact on cultural vitality.

  On this episode of Unsupervised Learning, third-time guest John Hawks returns after two years to discuss what we've learned in paleoanthropology since he and Razib last talked. Hawks obtained his PhD under Milford H. Wolpoff, and is currently a professor in anthropology at the University of Wisconsin. Hawks has also co-authored Almost Human: The Astonishing Tale of Homo naledi and the Discovery That Changed Our Human Story and Cave of Bones: A True Story of Discovery, Adventure, and Human Origins with Lee Berger. Razib first presses Hawks on what we know about archaic human admixture into modern populations, and particularly what we've learned about Denisovans. They discuss how many Denisovan populations there were, how many Denisovan fossil remains we have, and why it has taken so long for researchers to assign a species name to this lineage of humans. Hawks also address the puzzle of the phenomenon of why there are at least two pygmy hominin populations in Southeast Asia. Perhaps humans too are subject to island dwarfism like many other mammals? Also, Razib wonders why Southeast Asia was home to such a startling variety of humans at once prior to the arrival of modern populations. They discuss all of this in light of the framework of Out-of-Africa, the recent spread of anatomically modern humans outside of Africa. Razib questions how robust this model is today given our understanding of modern humans' extensive and repeated interactions with both Neanderthals and Denisovans. Finally, Hawks covers some controversies over fossils being sent into space that roiled the archaeological world last year.

  Three years ago David Mittelman came on Unsupervised Learning to talk about emerging possibilities on the frontiers of genomics, and his new startup at the time, Othram. Since then, Othram's work has been featured widely in the media, including in a Law & Order episode, and the firm has solved thousands of unsolved cases, with nearly 500 public. For over a decade, Mittelman has been at the forefront of private-sector genomics research. He trained at Baylor College of Medicine and was previously faculty at Virginia Tech. Razib and Mittelman discuss the changes that the rapid pace of genomic technology has driven in the field of genetics, from the days a $3 billion dollar draft human genome in the year 2000 to readily available $200 consumer genomes in 2024. One consequence of this change has been genetics' transformation into information science, and the dual necessities of increased data storage and more powerful, incisive data analysis. Genomics made information acquisition and analysis so easy across the research community that it allowed for the pooling of results and discoveries in big databases. This has pulled genetics out of the basic science lab and allowed it to expand into an enterprise with a consumer dimension. Mittelman also discusses the improvements and advances in DNA extraction and analysis techniques that allow companies like his to now glean insights from decades-old samples, with bench sciences operating synergistically with computational biology. Razib and Mittelman talk about how he has helped solve hundreds of cold cases with new technology, in particular, at the intersection between new forensic techniques and both whole-genome sequencing and public genetic databases. They also discuss the future of genetics, and how it might touch our lives through healthcare and other domains, passing from inference to fields like genetic engineering  

  On this episode of Unsuperivsed Learning reviews what we know about Indo-Europeans as 2024 comes to a close. This is prompted by a new preprint Ancient genomics support deep divergence between Eastern and Western Mediterranean Indo-European languages, which finally establishes that populations in Northern and Southwestern Europe derived from a different steppe-origin population than the Greeks and Ilyrians of the Balkans, as well as Armenians. Razib talks about how ancient DNA is resolving long-standing disputes in historical linguistics, and coming down on the side of very particular sets of hypotheses. He discusses Peter Bellwood's First Farmers: The Origins of Agricultural Societies, and its models about the origins of Indo-European languages, and how they have been falsified by paleogenomics. Razib also steps through the relationship of particular Indo-European groups to ancestral archaeological cultures like the Corded Ware, Bell Beaker and Catacomb Cultures. He also talks about the connections between charioteers and the early Mycenaeans, and looks at Robert Drews' ideas in Coming of the Greeks. Finally, he addresses outliers in the ancient DNA data that indicate connections between locales as disparate as Scandinavia and Cyprus 4,000 years ago.

  On this episode of Unsupervised Learning, Razib catches up with Nikolai Yakovenko about the state of AI at the end of 2024. Yakovenko is a former professional poker player,and research scientist at Google, Twitter and Nvidia. With a decade in computer science, Yakovenko has been at the forefront of the large-language-model revolution that has given rise to multi-billion dollar companies like OpenAI, Anthropic and Perplexity and hundreds of smaller startups. Currently, he is the CEO of DeepNewz, an AI-driven news startup that leverages OpenAI's latest model. Full disclosure: Razib actively uses and recommends the service and is an advisor to the company.  Razib and Yakovenko first review what makes the last few years special, the rise of large-language-models on top of neural network architecture of transformers. Yakovenkoi discusses how far they've come since OpenAI released ChatGPT to the public in the fall of 2022, and how people have been using the underlying technology to develop applications atop it. Despite predictions of mass unemployment, Razib points out that two years later America is at full employment, and only niche fields like translation have been impacted. In contrast, Yakovenko points out that most software developers use artificial intelligence in some form to aid in their daily engineering work, noting the possibility that the AI revolution is integrating itself seamlessly as a utility for preexistent jobs. They also discuss the fact that though AI is a booming field, only one brand-name company has so far emerged in the industry, OpenAI. Though they agree that the current hype cycle is now abating, it is clear that the major investments in the field like data centers will continue from major players as AI-driven applications like self-driving cars become more and more mainstream.

  On this episode of Unsupervised Learning, Razib talks to Yasha Mounk. The founder of Persuasion, a contributor to The Atlantic and a professor at Johns Hopkins, Mounk now has his own Substack, where he hosts his weekly column and podcast. He is the author of The Great Experiment: Why Diverse Democracies Fall Apart and How They Can Endure, The People vs. Democracy: Why Our Freedom Is in Danger and How to Save It and The Identity Trap: A Story of Ideas and Power in Our Time.  Razib and Mounk first discuss Mounk's immediate reaction to the 2024 election, and how the Democrats might pick up the pieces going forward. Mounk believes that the argument in his book The Identity Trap, neatly captures many of the problems for the party. Democrats leaned in on the inevitably of racial polarization in an age of progressive depolarization. Razib also asks Mounk for his retrospective on the COVID-19 epidemic, in which he was a commentator who argued in The Atlantic for more stringent habits and then later, for an opening up. They also discuss how the Public Health establishment COVID interventions threw the whole field into disrepute, and what it tells us about the nature of expertise. Then Razib asks Mounk about European nations and their future. In particular, whether their low productivity and fertility rates combined with mass migration doom them to a future of irrelevance and national dissolution. Mounk highlights the unfortunate case of the UK in particular, though he notes that his home nation of Germany is finding itself in a precarious situation with China competing with its manufacturers and Russia cutting off its gas supply. Finally, Razib closes by asking Mounk whether he is still as worried about American democracy in the wake of the 2024 Trump win as he was in 2016.

  Today Razib talks to Russian commentator and transhumanist Anatoly Karlin. Karlin has a BA in political economy from U C Berkeley. For most of the 21st century he had positioned himself as part of the right wing of the transhumanist movement. He returned to Russia after living in California's Bay Area for several years, and from there he promoted a nationalistic vision in opposition to American military and cultural power. With the February 2022 invasion of Ukraine, he joined a chorus of Russian warbloggers cheering on the inevitable conquest. And then, like Richard Hanania, he did an about-face on the Russian invasion, reversing many of his views. Today Karlin is a digital nomad, and aligns firmly with American cultural and technological progressivism. He endorsed Kamala Harris and promotes what he terms a “Biosingularity.” His Substack is  “Elite Human Capital,” a term popularized by Hanania. Arguably Karlin has gone further than Hanania in endorsing the new American global order, underpinned both by the US's technological and cultural dominance. Razib and Karlin talk about how he came to invert so many of his views, while at the same time remaining fundamentally committed to the transhumanist project, like combating aging. They discuss the contrast between Russia and the US, and how Karlin came to see Vladimir Putin's decision to invade Ukraine and stand against the West as folly. Karlin also discusses his peripatetic lifestyle,  the new friends made and those lost due to his conversion to what he would have previously called “globalism.”

  On this episode of Unsupervised Learning Razib talks to returning guest Wilfred Reilly about his new book, Lies My Liberal Teacher Told Me: Debunking the False Narratives Defining America's School Curricula. Reilly holds a Ph.D. in political science from Southern Illinois and a J.D. from the University of Illinois. Raised in a working-class neighborhood on Chicago's South Side, he worked in the private sector before his career in academia, including stints as a political canvasser, real estate investor and a corporate sales executive. He is also the author of Taboo: 10 Facts [You Can't Talk About] and Hate Crime Hoax: How the Left Is Selling a Fake Race War. His writing appears in a wide array of publications like Commentary, National Review and Quillette.  Razib and Reilly tackle the reality that over the last few decades the American education system has reoriented itself to teach values by slanting  a neutral historical narrative not specific to a particular viewpoint in the direction of what is  arguably distortion and misinformation. Perhaps the most egregious case of this is the narrative about slavery, making the institution a uniquely American sin when the reality is that until the 19th century it was a widespread practice across almost all societies. In fact, as Reilly points out, it was the West, and in particular Britain, that ended the practice across much of the world. An aspect of counterfactually reorienting the historical narrative for didactic purposes is that many educators have reinvented peoples and places to serve their own idealism; Native Americans for example have become repurposed into premodern environmentalist activists, even though their arrival in the New World over 10,000 years ago was indisputably associated with megafaunal extinction. Reilly shows that this pattern of reinterpreting and shading the past applies even to events within the lifetimes of the living. The various retellings of the “Red Scare” periods of American history after World War I and World War II obfuscate the reality that the US in the 20th century did have a Communist movement that infiltrated the professions and even the diplomatic corps; Joe McCarthy's excesses seem to have ended up justifying amnesia about a global political movement that transformed much of the world and had very real aims to take over the USA. Lies My Liberal Teacher Told Me highlights that current attempts to retell history are not actually even liberal, but simply radical, and reflect the capture of education schools by Leftist activists since the 1970s. Rather than equipping children for the modern economy and expanding their understanding of the world, the regnant generation of educational practitioners seems intent on creating a cadre of 21st century radicals whose vague view of the past is rooted in ideology rather than any observable reality.

On this episode of Unsupervised Learning Razib welcomes Leighton Akira Woodhouse back to the podcast. Woodhouse is a freelance journalist and a documentary filmmaker, currently based in Oakland, California. He grew up in Berkeley, and was a doctoral student in Sociology at UC Berkeley. After leaving academia he contributed to outlets like The Intercept and The Nation, before starting his own Substack, Social Studies, as well as working with Michael Shellenberger. He also has a new podcast with Lee Fang, Le Pod. Woodhouse and Razib discuss the broader issue of the necessity of order in cities, how important cities are to American economic dynamism, and how the problems of cities impact us all. One of Woodhouse's beats has been crime and public disorder, and living in the Bay Area he has been unwitting witness to some of the most flagrant dysfunction of the current era. He outlines ‌the culpability of the judicial system in the rise of petty crime and details organized crime's opportunistic manipulation of the system.  Razib inquires about the political elite's role in fostering disorder, in particular the policies and views of the mayor of Oakland and the Alameda County district attorney. They address the rise of the movement against law and order on the West coast, its connection to social libertarianism, and how that differs from East-coast big city liberalism. Woodhouse believes that the West coast's homelessness crisis emerges in particular from its unique political configuration accelerated by a judicial system that aids and abets social libertarianism that is operationally pro-crime. Finally, they discuss the possibility that the 2024 elections will throw out of office many of the mayors and district attorneys brought in in the last few years on a plan of social justice activism.

  On this episode of Unsupervised Learning Razib talks to Lyman Stone, a soon to be PhD in sociology from McGill University specializing in population dynamics. Stone runs the Pro-natalism Initiative at the Institute for Family Studies, and has had appointments at AEI, and has written for The Atlantic and The New York Times. Well known for his social media presence, Stone is a published academic who has explored COVID policies, religion and divorce rates. Stone has previously been on Unsupervised Learning to discuss his work on religion, but this episode they shiftto his bread and butter: demographics and the preconditions for a pro-natalist society. First, Razib and Stone discuss the variables behind the fertility crash in the USA since 2008, and Stone debunks the notion that it is driven purely by decline in teen births. Despite the reality that teen births have dropped, disproportionately among Hispanics, Stone notes that since 2008 there has been an increase in both the age of first birth and age of marriage, resulting in reduced lifetime fertility. Stone also addresses worldwide patterns, and notes that aside from Niger almost the whole of Africa seems to have been impacted by the demographic transition that is leading to reduced fertility on other continents. He does note that the gap between the number of children women want, and the number they have, is particularly large in Africa. Razib and Stone also discuss the fiscal/monetary rationales for reduced fertility, as well as social and cultural changes. They also discuss the genetics and heritability of pro-natal dispositions, concluding that the changes we see in total fertility rate are driven by cultural change.

  On this episode of Unsupervised Learning Razib talks to the pseudonymous commentator “Peachy Keenan.” A native of Los Angeles with an Ivy League education, Keenan worked in entertainment before detouring into punditry, writing for the Claremont Institute's The American Mind, appearing on Fox News and penning Domestic Extremist: A Practical Guide to Winning the Culture War. Razib and Keenan discuss her peripatetic and unique journey from a relatively apolitical member of America's liberal professional managerial class to a conservative Catholic housewife with a large family. Keenan talks about her ability to connect with audiences of all stripes despite her partisan leanings as the product of her cosmopolitan upbringing among coastal elites. Though in her values and practices she lives the life of the “domestic extremist,” she still retains an aesthetic appreciation of the broader culture in which she grew up. Domestic Extremist is to a great extent a roadmap from where she was, to where she is. Keenan offers a sort of  primer on how to change the “factory settings” for the American professional class, proposing traditional family life as an exit out of the endless rat race. They also discuss the reality that the modern conservative culture falls short of produce any art for its own sake, at most putting out fare that ranges from  overly didactic films produced by the Daily Wire to the cringe-inducing Christian film industry. Keenan emphasizes that good art must be good art, first and foremost, and whatever ideological valence should be layered in with subtlety and taste. She also discusses the problems with raising consciousness among conservative philanthropists about the problem of right-wing philistinism, and why aesthetic excellence would be a boon in any attempt to recapture the cultural high ground.

  On this episode Razib talks to Jesse Singal, a journalist who has covered the social science beat for the last decade. Singal has an undergraduate degree in philosophy from University of Michigan and a master's in public affairs from Princeton. Currently a freelance journalist who writes his own Substack, Singal-Minded, and contributes to Blocked and Reported with Katie Herzog, Singal is formerly an editor at New York Magazine. His first book The Quick Fix: Why Fad Psychology Can't Cure Our Social Ills, covered the replication crisis. Razib and Singal first talk about what he learned, and unlearned, during his time as a reporter at New York Magazine, especially social psychology results that were long on glamor but short on robustness. They discuss how long we've known that social psychology had a problem, and whether it still hasn't reformed itself. Singal also reflects on his role in publicizing sexy findings, and how journalism has taken steps to be more careful lately. They also address some of the specific findings that came out of early 2010's social science, from implicit bias to power posing. Next, Razib asks Singal about youth gender medicine, and the major controversies over the last few years. Singal discusses the differences between female to male transitions as opposed to male to female, and relates the whole domain back to the replication crisis and the lack of good research. They also discuss political and social aspects, and where Singal sees youth gender medicine going in the next few years.

There are many pressing questions plaguing the mind of modern man. Where do we go when we die? What is the meaning of life? Was Christopher Columbus Jewish? Razib Khan, the unofficial geneticist of The Remnant, stops by to answer the latter, arguing that cultural identities are very different from genetic identities. Jonah and Razib get into the 23&Me craze, the Dalai Lama's microaggressions, and genomes from the old world. Plus: what happened to epigenetics, some Nazi myth debunking, and some hard truths for the Hapsburgs and horses. Show Notes: —Razib's piece in The Dispatch —Razib's Substack The Remnant is a production of The Dispatch, a digital media company covering politics, policy, and culture from a non-partisan, conservative perspective. To access all of The Dispatch's offerings—including Jonah's G-File newsletter, weekly livestreams, and other members-only content—click here. Learn more about your ad choices. Visit megaphone.fm/adchoices

On this episode of Unsupervised Learning Razib talks to economist Sam Hammond.  Canadian-born Hammond serves as the Senior Economist at the Foundation for American Innovation. His work primarily focuses on innovation and science policy, with particular attention to the societal and institutional impacts of disruptive technologies such as artificial intelligence. Before his role at FAI, Hammond was Director of Poverty and Welfare Policy at the Niskanen Center. Hammond also held a research fellowship at the Mercatus Center at George Mason University, focusing on policy issues related to technology and regulation. He holds a BA in Economics from Saint Mary's University and MA's in Economics from George Mason University and Carleton University. After a quick discussion about Canadian housing, Razib and Hammond consider his piece 95 theses about AI. Hammond's contention is that AI might prove as impactful as the printing press, or, at the outer edge equivalent to photosynthesis. Nearly two years into the current “AI hype cycle” we still haven't found the “killer app” of AI, but thinkers like Hammond are getting ahead of the likely inevitable societal changes. He believes that change is inevitable, and the details that need to be worked out are how we as a species adapt and evolve in response to our technology. Hammond contends that the AI-revolution is likely to produce changes in the next generation analogous to industrial transformations of the late 19th centuries and early 20th centuries, when cars, electrification and airplanes transformed civilization.    For early access, feel free to explore it there. https://www.razibkhan.com/p/sam-hammond-i-for-one-welcome-our   

    The full episode is available on: https://www.razibkhan.com/p/14000-years-of-natural-selection On this episode of Unsupervised Learning Razib talks about what we have learned from a blockbuster new preprint, Pervasive findings of directional selection realize the promise of ancient DNA to elucidate human adaptation. Synchronously released was the Ancient Genome Selection browser, which allows you to trace the allele frequency of variants of interest over the last 10,000 years. Razib covers: The relationship of selection to adaptation and the Darwinian understanding of evolution Non-genetic selection Types of biological selection like positive, negative, background and balancing selection Hard vs. soft sweeps and their relevance to detecting selection in the genome Older forms of natural selection detection between species (dN/dS, Tajima's D) Newer forms of selection detection within species with haplotype structure, outlier SNP analysis and site frequency spectra The Generalized Linear Mixed Model used to model allele frequency change over time, and estimates of selection in cases where population structure and drift are not sufficient Specific examples of SNPs whose variation can be examined in the browser and are clearly cases of selection Survey of traits that were revealed under selection, including blood groups, pigmentation and intelligence Critiques of the methods due to not accounting for drift or population structure, and its limitations in relation to the ability to port across populations due to LD structure

On this episode of Unsupervised Learning Razib talks to Misha Saul, the host of the Kvetch Substack. Saul is a first-generation Jewish Australian, born in Georgia (former Soviet republic), who grew up in Adelaide and now lives in Sydney. He graduated from the University of Adelaide with degrees in commerce and law. His day job is in finance, but the Kvetch highlights his interests in history and Jewish culture. Razib and Saul discuss extensively the differences and similarities between the US and Australia, and how each relates to other Anglophone nations like Canada, New Zealand and of course the UK. Saul asserts though Australia leans into its frontier reputation, in reality it is much more of a bureaucratic-ruled nation than the US, albeit with more of a Scots-Irish flavor than comparatively middle-class New Zealand. He also contrasts the relatively generous welfare-state of Australia and America's inequality, which he describes by analogy to the film 2013 Elysium, with its contrast between an earth dominated by favelas and a well-manicured low-earth orbit utopia for the super rich. They also discuss the geographical and cultural coherency of a vast nation like Australia, which has a desert at its center. Saul mentions it is often actually cheaper to fly to and vacation in Bali or another Asian locale than going to Perth from Sydney. Despite the reality that Australia has exotic fauna, it is notably an overwhelmingly urban society, where few have any interaction with the “bush.” Though Australians appreciate archetypes like “Crocodile Dundee,” Saul paints a picture of a much more urbane reality. Razib asks about the phenomenon of “white-presenting” Aboriginals, and Saul argues all societies look somewhat crazy from the outside because of their shibboleths, and the debates around Aboriginality are Australia's. As an immigrant and first-generation Australian, Saul also discusses Australia's immigration system, which strictly controls and regulates migration. Saul argues that because of the high educational and skill qualifications most Australian immigrants assimilate well, and he contends that there is a broad consensus to maintain strict limits on inflows. He argues that the Anglo-Australian identity is strong enough that the assimilative process continues to work even with the large number of Asians from China and India, who have triggered nativist worries and political activism.

On this episode of Unsupervised Learning Razib talks to Cremieux, a Twitter anon who is regularly retweeted by the likes of Paul Graham, Noah Smith and Elon Musk. A data scientist and statistician, Cremieux specializes in visualizations and analyses that cut to the heart of social and cultural dynamics, from economics to behavior genetics. Cremieux and Razib first discuss the polls and demographic results of the 2024 election, in which Donald Trump seems to have made broad-based gains across all demographics. They also discuss the mirage of the “emerging Democratic majority,” and the possibility that Latinos and Asians shifted so much in the last four years that the racial depolarization predicted by analysts like David Shor since 2012 has finally come to pass. Cremieux also talks about the likely policy outcomes implied by Vivek Ramaswamy and Elon Musk's slated heavy involvement in the next Trump administration, from the exit of Lina Khan to the reversal of numerous Biden executive orders in areas like employment and civil rights. Cremieux argues that there will be a massive house-cleaning in the civil service. Cremieux has talked to Ramaswamy's people; if Ramaswamy gets a role like chief of staff, they plan to operationalize insights from Richard Hanania's book, The Origins of Woke: Civil Rights Law, Corporate America, and the Triumph of Identity Politics.

On this episode of "Unsupervised Learning," Razib talks to Rachel Haywire, who writes at Cultural Futurist. Haywire is the author of Acidexia and began her career in futurism as an event planner for the Singularity Institute. She got her start as part of the "right-brain" faction around the Bay Area transhumanist and futurist scene circa 2010. Currently, she is working on starting an art gallery in New York City that serves as an event space for avant-garde creators who are not encumbered by mainstream or "woke" cultural sensibilities. Haywire recounts her experience as a creator in the early 2010s in the Bay Area and the transition from a socially libertarian milieu where diverse groups mixed freely to one more defined by a progressive cultural script, with the threat of cancel culture beginning to be noticeable. She points to the 2013 cancellation of Pax Dickinson for edgy tweets as a turning point. Razib and Haywire also allude to the role that the reclusive accelerationist philosopher  Nick Land played in seeding certain ideas and influencing movements like the  Dark Enlightenment. Jumping to the present, Haywire now lives in New York City, and she addresses the Dimes Square scene centered around the neighborhood in Manhattan's Lower East Side. Haywire points out that the actual artistic production from Dimes Square luminaries is quite low, with an almost total lack of music and a focus on online personas. Her goal with her salons and soon-to-open gallery is to put the emphasis on art above politics or e-celebrity culture. Finally, Razib discusses the impact of AI on creativity and whether it will abolish the artist. Haywire believes that AI is just another tool and has had mixed success leveraging it for her own artistic works in areas like industrial music. She believes that the real use of AI will be to create drafts and prototypes that artists will have to polish and reshape so that they reflect human creativity rather than just some averaged algorithm.

On this episode of Unsupervised Learning Razib talks to Halie May, the host of the Substack The Sequence, and a genetic counselor at Natera. May has a B.S. in chemical biology from Stevens Institute of Technology and a M.S. in human genetics from Sarah Lawrence. Before working at Natera she was a researcher and instructor at Columbia University and designed testing panels at genetics start-up, Tomorrow's Health. Razib and May discuss how much the field has changed even in her short career, in large part because genetic counseling is a 50-year-old profession that has been transformed in the last decade by the introduction of genome-wide datasets. May highlights the changes in the last ten years, and how they have impacted counselors and end users, in particular the ubiquity of noninvasive prenatal screening tests. Here, she mentions that whole-genome analysis isn't quite where she had expected when she began studying these issues six years ago, and Razib brings up the fact that it's already a decade ago he had his son whole-genome sequenced. They discuss the hold-ups in the progress of genetic testing and analysis, and May points out that a major issue is likely the utter lack of federal guidelines, with oversight of genetic healthcare mostly being left to the states. This lack of coordination means that there is no top-down signal, and localities and institutions are left to cobble together frameworks in an ad hoc manner. Razib also asks May about how private companies, like Natera, might fill the gap in what hospitals can provide, and the potential pathways and promise of the democratization of genetic results.

On this episode of Unsuperivsed Learning Razib talks to native Californian, Inez Stepman. Stepman has an undergraduate degree in philosophy from UC San Diego, and obtained her J.D. from University of Virginia. She is a Senior Policy Analyst at the Independent Women's Forum, a Lincoln Fellow at the Claremont Institute and a contributor to The Federalist. Stepman is also a co-host of the High Noon podcast. Razib and Stepman first talk about her reaction to Marxist author Malcom Harris' Palo Alto: A History of California, Capitalism and the World, exemplified by her piece in First Things, Ambitious Nihilism. A native of Palto Alto who went to high school with Harris in the early 21st century, Stepman believes that the left-wing narrative in Palo Alto is misleading. Though Silicon Valley avows fashionable social liberalism and radicalism, Harris argues that it is actually a seedbed for right-wing neo-Neo-Reaganism and capitalism. Stepman disagrees; though it is true that from a Marxist and explicitly socialist perspective Silicon Valley falls short, the overall political tenor was firmly on the left. She recalls even after 9/11 that her Palo Alto milieu took a dim view of American patriotism. For Stepman, Silicon Valley was more a laboratory of fashionable woke shibboleths, about a decade ahead of its time, as well as being the training ground for conformist grinds who were geared toward jumping over the next academic or professional hurdle. Stepman sees this narrow and short-sighted ethos throughout Silicon Valley, and the broader sense in American culture that technology will allow us to transcend our limits to humanity. She argues that wealthy tech entrepreneurs who aim to defeat death, like Bryan Johnson, are fundamentally inhuman in their goals and orientation. Razib and Stepman discuss extensively advances in biotechnology and fertility in particular that American society seems to take for granted, like noninvasive prenatal testing and gene editing, which are rolling out without much discussion.  

On this episode of Unsupervised Learning Razib talks to Christina Buttons, who writes at Buttons Lives. A native Californian and erstwhile artist, Buttons switched to journalism two years ago, writing about gender medicine. A contributor to Quillette, The Post-Millennial and The Daily Wire, Buttons is now a freelance journalist living in Nashville, Tennessee. The first part of the conversation breaks down what “gender medicine” entails in its gory details. In April Razib had a conversation with Colin Wright about the relationship between sex and gender, and the broader philosophical issues entailed by the ideas of gender ideology. But in the discussion with Buttons, Razib asks what it means for a child to transition medically. What are the surgeries that transition a boy to a girl and a girl to a boy? They also discuss different hormone regimes, from those that block normal puberty to those that enhance the secondary sexual characteristics of the target gender to which the individual aims to transition. Buttons discusses why she got interested in the topic, the fraught area of medically transitioning children. She distinguishes her circumspect and focused critiques of gender transition from the catchall broadsides of so-called trans-exclusionary radical feminists and religious conservatives. Razib asks Buttons about her departure from The Daily Wire due to ideological differences, and what it feels like to be a moderate between militant factions to both her left and right. Though originally on the Left, and even woke, today Buttons identifies as a centrist classical liberal, which naturally means she tends to offend a great variety of factions with her individualistic viewpoints. Finally, they discuss youth treatment centers, group homes where self-destructive young people are sent to recover and be rehabilitated. Recently these have been in the news, with Paris Hilton claiming that she and others had been subject to abuse at these centers. Buttons herself spent much of her teens in youth treatment centers, and she believes that Hilton's case is weak, and shutting down these facilities will result in higher rates of self-harm. Buttons plans on moving to this issue as her next project, because she believes people need to know the truth beyond the sensational headlines.

On this episode of Unsupervised Learning, Razib talks to returning guest, Sarah Haider. Haider is the co-host of the podcast A Special Place in Hell and the Substack Hold That Thought. A native of Houston, graduate of the University of Texas in Austin, Haider is the founder and former executive director of Ex Muslims of North America. Today Razib asks her about her move out of the nonprofit world, and into being a full-time public intellectual, speaking and writing on topics of interest to her beyond that of Muslim-born who become secular. And then, more specifically, Razib probes Haider about her thoughts on gender and politics. He asks her how becoming a mother in the last few years and idiosyncratic aspects of her personality may lend themselves to a comfortable home in the heterodox intellectual space. They extensively consider the different dynamics of male and female podcasters, and the comparative surfeit of men versus women willing to offer their opinions on all and sundry topics. Haider also contends that women, by their very nature, are going to be perceived differently than men, resulting in a different way of arguing and engaging with audiences, guests and co-hosts. They also discuss the reality that both their podcast audiences have a male tilt, and whether that is a direct outcome of their communication styles. Outside of the realm of podcasting Razib and Haider explore the implications of there being two ways of speaking and thinking when it comes to men and women, and how that shapes how you talk, think and value issues. Haider also discusses how her pregnancy, and becoming a mother, have changed her politics and social views. When Razib brings up Erik Hoel's idea of “cultural billionaires,” Haider asks how many women are on the list of such individuals? She argues that becoming a mother is such an all-consuming task that it is no surprise that most of the prominent public women who contribute to opinion and academia are childless; Haider points that Betty Friedan was exceptional among second-wave feminists in having children.   If you have a sibling with autism, your future child's risk for an autism diagnosis is increased by a factor of 2 to 3.5×. Orchid's whole genome embryo reports can help mitigate your child's risk by screening for over 200 genetic variants definitively linked to autism and other neurodevelopmental disorders. Discuss your situation with a genetics expert.

Today Razib talks to Aria Babu, a British think-thank professional who is part of the growing number of young men and women who are taking an interest in population decline and promoting pro-natalism. Babu has a degree in chemistry from University College London, and has long worked in areas related to the study of economic growth and entrepreneurship. Prior to her interest in pro-natalism Babu held conventional views about population growth and its ties to environmental alarmism. But she quickly saw that actually fertility is crashing worldwide, and with that there might be dire economic and social consequences. If that trend is left unchecked, she foresees a worst case scenario of massive economic decline and the replacement of our riotously varied modern civilization by a select few narrow subcultures, like the Amish or Somalis, who continue to favor reproduction as a social value. On the state level, declining populations will likely lead to the rise of culturally stagnant and politically authoritarian societies reminiscent of The Children of Men. Babu and Razib also discuss what it is like living as an urban professional in Britain in 2024. While the fact that the UK has one megacity can lead to disproportionate focus on London, Babu points out that it allows the entire nation's intellectual and cultural class to be in close proximity, resulting in powerful synergies. She also argues that the problem in the UK is not immigration, but insufficient housing for larger populations and the lack of a system to allow in very skilled and value-add migrants. Rather than integration into the EU or an American-system, Babu favors an approach closer to Singapore, where the UK goes its own way and crafts its policies to take advantage of specific opportunities offered by blindspots in EU or American politics.   If you have a sibling with autism, your future child's risk for an autism diagnosis is increased by a factor of 2 to 3.5×. Orchid's whole genome embryo reports can help mitigate your child's risk by screening for over 200 genetic variants definitively linked to autism and other neurodevelopmental disorders. Discuss your situation with a genetics expert.

Amit, Amey and Razib revisit their health trajectory since 2020, and the optimum mix of dieting and working out to be fit in the 21st century.

On this episode of Unsupervised Learning Razib talks to Louise Perry. A British journalist known for her commentary on feminism and gender issues, Perry is the author of the book The Case Against the Sexual Revolution. She also contributes to The New Statesman, UnHerd, and The Daily Mail, and has a Substack at Maiden Mother Matriarch. Perry is a graduate of University of London's School of Oriental and African Studies, with a degree in anthropology. Perry and Razib first discuss Britain's current housing crisis, the reasons and possible solutions. Though the Office for National Statistics estimates the UK's population at 67.1 million, Perry believes that the true number is likely higher because individuals who are present illegally or have a “gray” status are unlikely to respond. But even this population would make the UK over eight times more densely populated than the US, with England being 13 times denser. In fact, England's population density is similar to India's. Perry also brings up the reality of massive immigration flows over the last few years; where before 2020 net migration was around ~200,000 per year, since 2021 the figure has been closer to ~500,000. Additionally, many of these immigrants are placed in “social housing,” subsidized or owned by the government. Perry also points out that the legal regulations in Britain stipulate that about 30% of new developments be allocated for social housing, which incentivizes incumbent homeowners to block construction. Additionally, the rate of population growth is much higher than the British construction industry's capacity to keep up with the theoretical demand. The UK does not produce enough bricks, nor does it have the labor pool of homebuilders. The conversation continues to a broader discussion of the ennui in modern British society. Perry asserts that a major problem driving the housing crisis is that the UK has only one major city, London, and any professional who wants to settle in a more affordable region must also take a major salary cut. Setting aside London, and its economic engines of finance and commerce, Perry characterizes the rest of the UK as more akin to a developing Eastern Europe nation. She also believes that the next decade will see a mass flight of the upper-middle-class, the primary tax base of the state. Perry herself has Australian citizenship through her parents (who immigrated from Australia to the UK), while her husband has an American mother. Her situation is common to many upper-middle-class Britons, who have connections to Canada, the US, New Zealand and Australia. Perry believes this is one reason the British political culture is not reforming itself: so many have in the back of their head that they can jump ship if it starts sinking. Ultimately, her thesis is that British openness and intellectual curiosity make the national character a poor seedbed for nationalism, and it may be inevitable that the UK is caught up and tossed about in a vortex of globalization.   If you have a sibling with autism, your future child's risk for an autism diagnosis is increased by a factor of 2 to 3.5×. Orchid's whole genome embryo reports can help mitigate your child's risk by screening for over 200 genetic variants definitively linked to autism and other neurodevelopmental disorders. Discuss your situation with a genetics expert.

On this episode of Unsupervised Learning Razib talks to archeologist and historian Bryan Ward-Perkins about his 2005 book The Fall of Rome: And the End of Civilization. Ward-Perkins was born and grew up in Rome, a son of architectural historian and archaeologist, John Bryan Ward-Perkins. Educated at Oxford University, Ward-Perkins eventually became a fellow of Trinity College at the same university, from which he has since retired. An archaeologist with a deep interest in economic history, Ward-Perkins' standout book The Fall of Rome was to a great extent a restatement of traditional understandings of the Roman fall in the wake of academic revisions stimulated by Peter Brown's 1989 World of Late Antiquity: AD 150-750. Ward-Perkins scholarship focuses on the outputs of economic production: fine pottery, grand public buildings and copious coinage. In contrast, Brown and his fellow travelers tended to focus on religious innovation and creativity in the centuries coincident with Rome's fall. The Fall of Rome documents in crisp, dense prose the material collapse attendant with the dissolution of the Western Empire in the late 5th and 6th centuries, from the vanishing of pottery in Britain to the cessation of the construction of massive buildings across  the Italian peninsula. Razib also asks Ward-Perkins his opinions on his colleague Pete Heather's book The Fall of the Roman Empire: A New History of Rome and the Barbarians.  Ward-Perkins sees Heather's work as complementary; while Ward-Perkins is interested in the material aspects of everyday Roman life, Heather documents and narrates the diplomatic and military affairs of the Roman elite. Ward-Perkins also comments on Chris Wickham's work in books like The Inheritance of Rome: Illuminating the Dark Ages 400-1000, which outlines how the Roman and post-Roman states differed, in particular, the disappearance in Europe of professional soldiers paid in currency, rather than feudal levies. They also discuss  Walter Scheidel's Escape from Rome: The Failure of Empire and the Road to Prosperity, and whether Roman citizens were actually materially better  off than their medieval successors. Ward-Perkins also gives his estimation of the time measured in centuries until Western Europe reattained Roman levels of social, technological and political complexity. If you have a sibling with autism, your future child's risk for an autism diagnosis is increased by a factor of 2 to 3.5×. Orchid's whole genome embryo reports can help mitigate your child's risk by screening for over 200 genetic variants definitively linked to autism and other neurodevelopmental disorders. Discuss your situation with a genetics expert.

On this episode of Unsupervised Learning Razib talks to professor Sean Anthony about his book Muhammad and the Empires of Faith: The Making of the Prophet of Islam. Anthony is a historian in the Department of Near Eastern Languages and Cultures at The Ohio State University. He earned his Ph.D. with honors in 2009 at the University of Chicago in Near Eastern Languages and Civilizations, and has a mastery of Arabic, Persian, Syriac, French, and German. Anthony's interests are broadly religion and society in late antiquity and medieval Islam, early canonical literatures of Islam (Koran and Hadith) and statecraft and political thought from the foundational period of Islam down to the Abbasid Caliphate over a century later. Razib and Anthony discuss the state of the controversial scholarship about the origins of Islam, which often comes to conclusions that challenge the orthodox Muslim narrative. This earlier generation of scholars, like Patricia Crone, challenged the historicity of Muhammad, the centrality of Mecca in early Islam and even the distinctive religious identity of the early 7th century's Near East's Arab conquerors. This revisionist school serves as the basis for Tom Holland's 2012 book, In the Shadow of the Sword: The Birth of Islam and the Rise of the Global Arab Empire. While Holland's work was an accurate summary of research before the 2010's, Anthony argues that since then new findings have updated and revised the revisionism itself. A Koran dating from the mid-7th century seems to confirm the antiquity of this text and traditions around it, while contemporaneous non-Muslim sources refer to Muhammad as an Arabian prophet. While it is true that coinage did not bear the prophet's name until the end of the 7th century, it may be that earlier generations of scholars were misled by the lack of access to contemporary oral sources themselves necessarily evanescent. Razib and Anthony also discuss whether the first Muslims actually self-identified as Muslims in a way we would understand, as opposed to being a heterodox monotheistic sect that emerged out of Christianity and Judaism. Though classical Islam qua Islam crystallized under the Abbasids after 750 AD, it now seems quite clear that the earlier Umayyads had a distinct identity from the Christians and Jews whom they ruled.    

On this episode of Unsupervised Learning Razib talks to Nikolai Yakovenko, a returning guest to the podcast, about his new AI startup, DeepNewz, and the state of the LLM-driven AI landscape circa the summer of 2024, where we are in relation to earlier expectations and where we might be in the next decade. Yakovenko is an AI researcher who has worked at Google, Twitter and Nvidia, and is now a serial entrepreneur. He is also a competitive poker player. He currently lives in Miami, Florida, though he travels frequently to America's numerous “ideaopolises,” from San Francisco, Austin, Boston to New York City. Razib and Yakovenko discuss the reality that in the middle of 2024 here they are again, chatting about the world on a podcast, a scenario not everyone anticipated in the heady days of December 2022/January 2023 when the more overheated visiony tech  imaginations swirled with expectations that the advent of artificial general intelligence, the “machine god,” was imminent. Though OpenAI's GPT 3/3.5 was a leap ahead of GPT 2, GPT 4/4o has been a less spectacular advance. One of the major unforeseen aspects of the LLM-based framework in AI has been the returns to scale in terms of training data, but the last year and a half have not seen any great quantum jumps. The paradigm-shifting revolution that was promised has not arrived. Though AI has increased productivity on the margins, and certain artistic professions and translators have been decimated, overall, it is still a technology with more promise than realized outcomes. Yakovenko points out that AI-driven music creation produces serviceable outputs, but not great masterpieces. To test this, Razib used Suno to create a song “Nikolai's Dream” within 5 minutesmid-conversation. Though mildly catchy, Suno's lyrical styling elicited more amusement than awe. Yakovenko notes the importance of the LMSYS Chatbot Arena Leaderboard to get a sense of the performance of the various LLM projects. Using the feedback of participants, it produced an updated ranking of chatbot performance. The top ten models are from OpenAI, Anthropic, Google and a Chinese vendor. Yakovenko notes the compression, with a very tight distribution of scores at the top. It turns out that OpenAI is not running away from their competition contra  its brand visibility likely being two orders of magnitude greater than Anthropic's. This brings to the fore the reality that these AI technologies have been viewed as both scientific research projects and potential business and consumer products. Finally, Yakovenko and Razib talk about DeepNewz. While most LLM-based chatbots tend to exclude very recent data and events, Yakovenko had the idea of creating DeepNewz to aggregate and assemble the breaking news in various categories like science and sports. Instead of a top-down query of news in various categories, the idea behind DeepNewz is to both cater to your preferences in terms of what you might find interesting, but also to surface stories that you might not know you might be interested in, adding more value. Related: David McKay: AI and the end of the world as we know it and Nick Cassimatis: fear not AI, this too shall pass.  

On this episode of Unsupervised Learning Razib talks to Chad Niederhuth, an erstwhile academic plant geneticist now working in industry. Niederhuth and Razib discuss the reality that in 2024 it is often human genetics that gets the glory, even though experiments on plants go back to the field's very origins with Gregor Mendel and his peas. Niederhuth's original training is in molecular genetics, and they discuss the relevance of differences in basic biological machinery between plants and animals, for example the reality that the former have chloroplasts while the latter have mitochondria. They also extensively discuss the flexibility and variation across plants in terms of size and organization of the genome; plants much more often deviate from a diploid two-gene-copy setup than animals, and their range of genome size is enormous. While the smallest plant genome is 61,000,000 bases, the largest is 148,800,000,000 bases (2,400 times larger than the human genome).  Razib and Niederhuth discuss the flexibility and utility of plants in basic genetic research, but also in the applied agricultural context. Though classic techniques of selection are still relevant, more and more researchers are using genomic methods that look at variation at the DNA level to predict traits in the next generation, and so allow for more robust and productive cultivars. Razib also notes that public queasiness over genetic engineering in animals, let alone humans, does not seem to apply equally to plants, meaning that GMO techniques can be perfected in crops first before transferring to animal or medical contexts. Finally, Niederhuth talks about his transition from being faculty at a research university to a scientist in the private sector. Overall Niederhuth is happy because his pay is greater, and his responsibilities are narrower and more focused. While as a professor he had to also split his time between teaching and serving extensively on committees, his current position is focused entirely on the research he finds so gratifying. Razib and Niederhuth also discuss the politicization of academic science that has occurred over the last 15 years, and the institution's future prospects.

On this episode of Unsupervised Learning Razib talks to Jonathan Keeperman, an former lecturer in writing at UC Irvine and proprietor of Passage Press. Keeperman also posts on the internet under what was until recently an anonymous pseudonym, Lomez. Unlike many anonymous accounts on X, “Lomez” developed a decade-long identity, to the point where Keeperman wrote articles under that name for publications like First Things, The Federalist and The American Mind. Razib and Keeperman talk about what it is like to go from someone with distinct and separate identities, a well-developed online life as well as a fairly conventional offline world, and how to reconcile them when they collide. Keeperman talks about the peculiar and often offensive scripts and modalities of the world of anonymous commentators, whose goals seem to be to have hidden discussions in plain sight, hiding their discourse through shock and obfuscation, and how difficult it can be to communicate this reality to people with more conventional outlooks.  Keeperman admits that he understood that at some point his anonymity would be stripped away from him, but admits that it is still a difficult path to negotiate. The Lomez identity was unabashedly on the political Right, but as an academic and writing lecturer he was much more discreet about his views, and many of his friends and acquaintances were shocked as to his true politics. Keeperman's father was a liberal and a Jewish American, so many of his relatives would no doubt have been surprised by his political commitments.  Razib also asks Keeperman what exactly an MFA means as a credential, and what it teaches you. Though he does not think much of the credential itself, Keeperman explains that the MFA is a terminal degree for many interested in writing and literature, two loves that pulled him away from a life in the corporate world. He explains that one of his goals in entering the writing profession was to bring a masculine sensibility that he feels has been marginalized in the world of creative writing, which is today dominated by women. Razib and Keeperman talk about the marginalization of certain masculine values of vigorous competition and biting debate in many parts of the culture-producing industries, and how Passage Press is an attempt to cultivate voices that otherwise might not find  a platform. In this vein, Keeperman ends by asserting the importance of free speech for all views, from the most offensive to the most anodyne, as an essential part of American culture and the life of the mind. If you have a sibling with autism, your future child's risk for an autism diagnosis is increased by a factor of 2 to 3.5×. Orchid's whole genome embryo reports can help mitigate your child's risk by screening for over 200 genetic variants definitively linked to autism and other neurodevelopmental disorders. Discuss your situation with a genetics expert.

On this episode of Unsupervised Learning Razib talks about religion with Ryan Burge, professor of political science at Eastern Illinois University, and author of The Nones: Where They Came From, Who They Are, and Where They Are Going and 20 Myths About Religion and Politics in America. Burge also has a Substack, Graphs about Religion, where he posts the latest data on trends in American society. First, Razib asks Burge to outline the wave of secularization that has impacted American society over the last 25 years, from its causes to its potential end. Burge points out that mainline Protestantism looks to be on the verge of extinction in the 21st century, while evangelical Christianity saw its high point in the 1980s. Then they talk about the nature of religiosity in America, and Burge asserts that in some ways the rise in “religious nones” is probably just social desirability bias. With the fall of Communism, atheism and irreligiosity lost some of their  negative connotations, and more and more people have “come out of the closet” or just accepted their revealed preferences. Razib also asks if Christianity will become a minority religion in the US, and if it is true that people become more religious as they get older. Finally, they discuss extensively the connection between religion and politics and how that drove the rise in defections from Christianity, and Burge talks about how the 21st century will see a normalization of extreme polarization between Christian conservatives and secular Americans. If you have a sibling with autism, your future child's risk for an autism diagnosis is increased by a factor of 2 to 3.5×. Orchid's whole genome embryo reports can help mitigate your child's risk by screening for over 200 genetic variants definitively linked to autism and other neurodevelopmental disorders. Discuss your situation with a genetics expert.

On this episode of Unsupervised Learning Razib discusses the idea of “lost civilizations,” the possibility that there were complex societies during the Pleistocene Ice Age. This topic recently rose to salience after a dialogue between writer Graham Hancock and archaeologist Flint Dibble on Joe Rogan's podcast. Hancock is a longtime guest on Rogan's show and he promotes a theory that an advanced “lost civilization” during the Ice Age left remnants of its culture across the world, for example the pyramids of both Egypt and the New World. In the exchange, Dibble, a vigorous online critic of pseudo-archaeology came back with scientific orthodoxy; civilization emerged after the end of the Ice Age, and there is no evidence for anything during the Pleistocene. Razib explains why evidence from biology makes it clear that Hancock is almost certainly wrong. No massively advanced global civilization during the Ice Age left its imprint across the world. Though the archaeological evidence is strong, the data from DNA is even more unambiguously robust and informative. But then Razib steps back and asks what “civilization” is, and presents the possibility that stillborn cultures might have existed during the Ice Age. Civilizations that left no descendants and barely any archaeological footprint. He also argues that the modern conception of civilization starting in Sumer and Egypt 5,000 years ago is simplistic, and American ideas about an arrow of history ascending onward and upward tend to be misleading as a guide to the past. Though the orthodox view is mostly right, there are always gaps in our knowledge and surprises around the corner. Graham Hancock's enthusiasm for what we can know is commendable, his conclusions long ago outpaced his evidence. In the future, understanding the past will be done with even more powerful tools, but we must proceed with humility upon the foundations of all we know while acknowledging what we don't. Related: Why Civilization Is Older Than We Thought and Paradise Lost. If you have a sibling with autism, your future child's risk for an autism diagnosis is increased by a factor of 2 to 3.5×. Orchid's whole genome embryo reports can help mitigate your child's risk by screening for over 200 genetic variants definitively linked to autism and other neurodevelopmental disorders. Discuss your situation with a genetics expert.  

On this episode of Unsupervised Learning Razib talks to Akshar Patel of The Emissary about his recent sojourn in India. Patel began The Emissary because he felt there were many gaps in the media representation of India. Razib asks whether The New York Times' claim that Modi is a strongman is correct, and whether India is an illiberal democracy. Patel notes that despite a Westernized super-elite embedded in global Left politics, India is fundamentally a conservative society where communal identity and background reign supreme. He observes that this collectivism is recognized in laws and social norms, though urbanized contexts are breaking down traditional barriers. Perhaps the most notable aspect of modern India is its macroeconomic dynamism; today India is the world's fifth largest economy, surpassing the United Kingdom. Patel saw widespread optimism about the nation's economy and citizens' own futures, bolstering Modi's broad popularity. Nevertheless, media claims that the Muslim minority is being marginalized does seem to be broadly correct as Indian reaffirms its Hindu identity. Equally as important as religion in India is caste. Though Patel believes that dating apps and day to day interaction are breaking down caste, he observed on the ground the institution's day to day utility as a way to obtain jobs or foster social welfare. Overall he sees a future India that is economically and geopolitically relevant, but also very distinctive and civilizationally assertive. 10% of pediatric cancer is linked to a single-gene variation. These variants can be detected in embryos before pregnancy begins. Orchid's whole genome embryo reports can help mitigate your child's risk for cancer by screening for 90+ genetic variants linked to pediatric cancer. Discuss embryo screening and IVF with a genetics expert.

On this episode of Unsupervised Learning Razib talks to Jeremy Carl, Senior Fellow at the Claremont Institute, where he focuses on immigration, multiculturalism, and nationalism in America. Previously, Carl was a Research Fellow at Stanford's Hoover Institute where he analyzed and wrote about energy policy. He has BA with distinction from Yale University and an MPA from the Kennedy School of Government at Harvard University. Today Carl talks about his new book, The Unprotected Class: How Anti-White Racism Is Tearing America Apart. Though it is in vogue to talk about white supremacy and systemic privilege today, it is notable that in 2024, only 32% of Harvard's student body is white. Largely due to the opioid crisis there has been a decline in life expectancy among whites, disproportionately shouldered by those without college degrees. In The Unprotected Class Carl narrates how in the 60 years since the Civil Rights revolution of the 1960's, the movement has mutated into a war on the soon-to-be-erstwhile white majority, with anti-white sentiment openly and proudly expressed by cultural elites. He argues that this descent into identitarianism undermines the fabric of American society, and divides our society rather than uniting us. Razib and Carl discuss how racialized insults and attacks on whites, seen by many as innocuous due to the power and privilege of the white majority, actually degrade the public discourse and deplete the common cultural capital of Americans to coexist despite their diversity. They also discuss anti-white racism's erasure of class differences among white Americans, and the social and economic pathologies afflicting regions like Appalachia. Ultimately, The Unprotected Class shows how denigrating and attacking one group of Americans leaves us all with less dignity and rights. 10% of pediatric cancer is linked to a single-gene variation. These variants can be detected in embryos before pregnancy begins. Orchid's whole genome embryo reports can help mitigate your child's risk for cancer by screening for 90+ genetic variants linked to pediatric cancer. Discuss embryo screening and IVF with a genetics expert.

On this episode of Unsupervised Learning Razib talks about the April 2024 preprint The Genetic Origin of the Indo-Europeans. This blockbuster publication introduces nearly 300 new ancient DNA samples, uncovers the origins of the Yamnaya, and delves into how they transformed the genetic and cultural landscape of Eurasia ~5,000 years ago. Razib addresses: The now-identified ancestors of the Yamnaya The genetic landscape between the Dnieper, Volga and Caucasus before the Yamnaya and that region's numerous distinct populations When the Yamnaya came into being as a distinct genetic-cultural cluster (after 4000 BC) The relationship of the Yamnaya to the Anatolian Hittites and the newly refined idea of an Indo-Anatolian (as opposed to Indo-European) language family The region where proto-Indo-Anatolian languages likely flourished, and why they disappeared The population-genetic landscape of clines vs. clusters in human genetic structure over historical time 10% of pediatric cancer is linked to a single-gene variation. These variants can be detected in embryos before pregnancy begins. Orchid's whole genome embryo reports can help mitigate your child's risk for cancer by screening for 90+ genetic variants linked to pediatric cancer. Discuss embryo screening and IVF with a genetics expert.

The last time Razib Khan—a geneticist and author of the Unsupervised Learning Substack—appeared on The Remnant to discuss genes and behavior, Jonah couldn't resist focusing their conversation exclusively on canines. Today, Razib is finally back to explore the genetic makeup of the world's second most important animal, human beings. He and Jonah try to keep the science simple and the nudity tasteful as they explore some highfalutin topics: How has our knowledge of genetics evolved over time? What can our genes tell us about our ancestors? And are genes the ultimate predictor of intelligence and disease? Show Notes: - Razib's Substack, Unsupervised Learning - Razib: “The Longer I Live, the Wronger I Get to Be” - Razib interviews Chris Stringer Learn more about your ad choices. Visit megaphone.fm/adchoices