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PODCAST

Razib Khan"s Unsupervised Learning

Razib Khan engages a diverse array of thinkers on all topics under the sun. Genetics, history, and politics. See: http://razib.substack.com/

science life sciences

All Episodes

48:41

The collapse of the Bronze Age civilization

Razib Khan"s Unsupervised Learning ·

2023/05/29

Recently, scientists discovered that a two-year mega-drought beginning in 1198 BC hastened the Hittite Empire’s collapse. The finding sheds new light on the history of the decades around 1200 BC, adding specificity to the timing and cause for the period’s social and political chaos. Today on the Unsupervised Learning podcast Razib discusses the “Bronze Age Collapse,” the end of the first globalized world. This collapse marked the end of a multi-century period when the Near East’s empires and states

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01:36:08

Peter Nimitz: Seven Ages of Western Eurasia

Razib Khan"s Unsupervised Learning ·

2023/05/29

On this episode of the Unsupervised Learning podcast, Razib talks to Peter Nimitz, the author behind the Nemets Substack, which explores topics as diverse as the 2014 Donbass War and the likelihood of Eurasian migration into Chad thousands of years ago. Razib and Nimitz walk through his recent post, the Seven Ages of Western Eurasia: A brief outline of the 11,700 years from the Anatolian Farmers to the Present. In the piece, he explores the changes that Europe and West Asia have undergone since the

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50:02

Alex Feinberg: former professional athlete and techie...

Razib Khan"s Unsupervised Learning ·

2023/05/10

Alex Feinberg is anything but your typical trainer. An economics graduate from Vanderbilt, Feinberg willed himself to become a professional baseball player through focus and hard work and then talked his way into a sales and business development job at Google. In the late 2010’s Feinberg moved into the crypto space, but found that one precondition to success was having a large Twitter following. So he pivoted and focused on growing his Twitter following, and noticed that his lifestyle tweets, and

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57:19

Adam Mastroianni: a history of experiments in social...

Razib Khan"s Unsupervised Learning ·

2023/05/10

On this episode of Unsupervised Learning, Razib talks to Adam Mastroianni, who runs the Experimental History Substack. Mastroianni was the inaugural guest on the Intrinsic Perspective podcast, hosted by Erik Hoel, where they discussed his post, The rise and fall of peer review - Why the greatest scientific experiment in history failed, and why that's a great thing (see also his follow-up, The dance of the naked emperors). Mastroianni opened a can of worms; the post has more than 800 likes and more

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01:06:57

David McKay: AI and the end of the world as we know it

Razib Khan"s Unsupervised Learning ·

2023/04/20

This week on Unsupervised Learning, Razib and his guest, David McKay, of the Standing on the Shoulders of Giants podcast (Razib was an early guest), discuss the rise of artificial intelligence (AI) and the prospects for artificial general intelligence (AGI). This discussion arose after Razib heard McKay’s explainer, Zen and the Art of ChatGPT, a 30-minute layman’s intro to the topic, where he breaks down the technical elements that come together to allow for AI. In this episode, McKay, a Cambridge

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01:15:59

The modern human conquest of earth

Razib Khan"s Unsupervised Learning ·

2023/04/10

On this episode of Unsupervised Learning, Razib talks about the rise of modern humans, from their beginning as just one population among a diverse set of human species, to the dominant and only remaining lineage of hominids in the present. His reflections are colored by paleontological findings and begin with the evolution of modern humans and their distinctive physical characteristics in Africa more than 200,000 years ago, then moving on to their breakout from the ancestral continent and the

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01:07:10

Steven Pinker: The Blank Slate 20+ years later

Razib Khan"s Unsupervised Learning ·

2023/04/02

Twenty-one years ago, Steven Pinker’s The Blank Slate: The Modern Denial of Human Nature was published. A finalist for the Pulitzer Prize, The Blank Slate firmly established Pinker as one of the major public intellectuals in 21st-century America; it followed earlier works more narrowly focused on his discipline of psycholinguistics, The Language Instinct, Words and Rules and How the Mind Works. Evolutionary psychologist David Buss stated in a 2003 review that The Blank Slate “may be the most

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01:05:54

David Sloan Wilson: the past and future of...

Razib Khan"s Unsupervised Learning ·

2023/03/22

Dr. David Sloan Wilson is a Professor Emeritus of Biological Sciences and Anthropology at Binghamton University. Co-founder of the Evolution Institute and Prosocial World, Wilson is the author of Unto Others: The Evolution and Psychology of Unselfish Behavior, Darwin's Cathedral: Evolution, Religion and the Nature of Society, Evolution for Everyone: How Darwin’s Theory Can Change the Way We Think About Our Lives, This View of Life: Completing the Darwinian Revolution and Atlas Hugged: The

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01:10:05

Introducing the intellectual brown web (IBW)

Razib Khan"s Unsupervised Learning ·

2023/03/19

On this episode of Unsupervised Learning, Razib hosts three guests, Sarah Haider of A Special Place in Hell, Shadi Hamid of the Brookings Institute and Murtaza Hussain of The Intercept. Razib, Haider, Hamid and Hussain discuss the current state of the culture from the perspective of “brown” observers of the public sphere dominated by woke vs. anti-woke factions. Despite ideological differences, all four are skeptical of the ideological orthodoxies regnant in American culture, even though one, Hamid,

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37:55

Human pigmentation: the genetics and evolution of...

Razib Khan"s Unsupervised Learning ·

2023/03/09

This monologue is incomplete, for the complete monologue, checkout: Razib Khan's Unsupervised Learning Podcast Substack Why does human skin color vary so much? And what is the relationship between hair color, eye color and overall pigmentation? What genes control pigmentation in humans and other animals? Razib addresses all these questions in this episode of Unsupervised Learning, as he discusses the genetic basis and evolutionary origins of variation on this trait that has held such importance in

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55:03

Glenn Loury: four decades in economics

Razib Khan"s Unsupervised Learning ·

2023/03/04

Today on the podcast Razib talks to Dr. Glenn Loury, Merton P. Stoltz Professor of the Social Sciences at Brown University. Loury also has a Substack that grew out of his conversations with John McWhorter on bloggingheads.tv starting in 2008. He is the author of One by One from the Inside Out, The Anatomy of Racial Inequality and Race, Incarceration, and American Values. An erstwhile progressive, Loury was a neoconservative in the 1980’s before his gradual shift to back the political right in the

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01:07:09

Virginia Postrel: from synthetic meat to synthetic...

Razib Khan"s Unsupervised Learning ·

2023/02/23

On this episode of the Unsupervised Learning podcast, Razib talks to Virginia Postrel, the author of The Fabric of Civilization, The Power of Glamour, The Substance of Style and The Future and its Enemies. Formerly a columnist at The Wall Street Journal and Bloomberg View, and the former editor of Reason, she is now a fellow at Chapman University’s Smith Institute. First, Razib and Postrel discuss her recently reported piece for The Wall Street Journal, Synthetic Meat Will Change the Ethics of

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01:01:34

Charles Fain Lehman: homicide, death in the charts

Razib Khan"s Unsupervised Learning ·

2023/02/18

https://razib.substack.com This is where you will find all the podcasts from Razib Khan's Substack and original video content. In April of 2021, this Substack published a piece, The ultimate price of costless gestures, that anticipated a spate of articles in the second half of the year in the mainstream media reporting on the rise of murders in 2020. Compare the figure from the Substack piece with one in The New York Times published in November of 2021: The similarity is simply a function

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01:21:16

The prehistoric genetic roots of the Chinese

Razib Khan"s Unsupervised Learning ·

2023/02/10

On this episode of Unsupervised Learning Razib explores the history of China through the lens of genetics and ancient DNA. This podcast is a companion to the recent two pieces, Genetic history with Chinese characteristics and Venerable Ancestors: untangling the Chinese people's hybrid Pleistocene origins. Today 92% of the citizens of the People’s Republic of China are ethnic Han, accounting for 16% of humanity. With China’s new prominence in genomics over the last decade, the genetic structure and

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24:57

Madagascar: where Asia and Africa met

Razib Khan"s Unsupervised Learning ·

2023/02/04

For the complete version of this podcast check out razib.substack.com On this episode of Unsupervised Learning Razib discusses the origins of the people of Madagascar in a companion podcast to his two-part series on the genetics and history of the island. An ecologically unique island off Africa’s southeast coast, for tens of millions of years Madagascar forged its own evolutionary path, distinct from Africa to the west and unconnected to the world of the Indian Ocean coastlines to the north and

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01:03:27

Jonathan Anomaly: To Make a Better World

Razib Khan"s Unsupervised Learning ·

2023/01/26

On this week’s episode of Unsupervised Learning, Razib talks to Jonathan Anomaly, author of Creating Future People: The Ethics of Genetic Enhancement. Anomaly is currently the director of the Philosophy, Politics and Economics program at La Universidad de las Americas, Ecuador. He has been a lecturer at Duke and the University of Pennsylvania and holds a philosophy Ph.D. from Tulane University. Anomaly has been thinking and publishing on the implications of the intersection between ethics and

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01:27:35

Bryan Caplan: Open minds and Open borders

Razib Khan"s Unsupervised Learning ·

2023/01/20

On this episode of Unsupervised Learning, Razib talks to Bryan Caplan about Caplan’s new book, Don't Be a Feminist: Essays on Genuine Justice. Despite what the narrow purview the title might suggest, Don't Be a Feminist is a wide-ranging book that contains essays on IQ, immigration and identity politics, among other things (in addition, yes, to women’s rights). Caplan is the editor and chief writer for Bet On It, the blog hosted by the Salem Center for Policy at the University of Texas, and a

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01:06:38

John Hawks: A Year in Paleoanthropology

Razib Khan"s Unsupervised Learning ·

2023/01/13

On this episode of Unsupervised Learning Razib reviews the year in paleoanthropology and previews the year to come with John Hawks. First, they tackle the latest discoveries regarding Homo naledi, in particular, the finding that they likely used fires deep in the caves where they buried their dead. Hawks reflects on the implications of Homo naledi, a very small-brained hominin that mastered several elements of human culture, for our understanding of hominin evolution and the expected trajectory of

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01:01:22

Shadi Hamid: Democracy in America and Araby

Razib Khan"s Unsupervised Learning ·

2023/01/04

What is a democracy? Is American democracy in danger? And should we care about the possibilities for democracy in the Middle East? On this episode of Unsupervised Learning Razib talks to Shadi Hamid, a senior fellow at Brookings, an assistant professor at Fuller Seminary, a contributor to The Atlantic, 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

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01:02:32

Nikolai Yakovenko: GPT-3 and the rise of the thinking...

Razib Khan"s Unsupervised Learning ·

2022/12/29

As 2022 draws to a close, the chat AI based on GPT-3 (Generative Pre-trained Transformer 3) has been taking the internet by storm, with millions of users beginning to ask it questions. Is humanity on the way to birthing a true artificial general intelligence (AGI)? I asked GPT-3 that particular question, and this was the answer: It is difficult to say for certain whether or not humanity is on the way to creating a true artificial general intelligence, as there is no clear consensus on what exactly

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275 results

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