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The Escaped Sapiens Podcast

Shane Farnsworth
The Escaped Sapiens Podcast
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  • `Last Unsolved Problem of Classical Physics' | Sasha Migdal | Escaped Sapiens #82
    Richard Feynman once dubbed turbulence “the last unsolved problem of classical physics.” Beyond the Navier–Stokes equations, no comprehensive statistical framework exists to predict how fluids spin, eddy, and cascade energy—whether in galactic jets, ocean currents, or the swirl of your morning coffee. But that might all be changing. In this episode, I sit down with theoretical physicist Sasha Migdal, who emerged from retirement with a bold, loop‑equation approach to turbulence. His formalism recasts the Navier–Stokes equations as an infinite number of linear, readily solvable equations that track circulation around closed loops in the fluid—offering, for the first time, a tractable statistical framework for chaotic flow. We chart Sasha’s remarkable journey: from a promising career at the Landau Institute and Russian Space Institutes, where he resisted KGB pressure to compromise his work, to his defection to the United States in the late 1980s. We discuss his time outside of physics, and then delve into his return, and his novel approach to solving Navier–Stokes.  Since we recorded, his theory has advanced rapidly. A rigorous proof now shows that it is the solution  to the Navier–Stokes (NS) loop equation. The theory has also been extended to magnetohydrodynamics and turbulent mixing. Recent large-scale direct numerical simulations (DNS) match the theoretical predictions with even greater accuracy.  ►Watch On YouTube: https://youtu.be/BNORi7mxxzg ►Find out more about Sasha's work here: https://alexandermigdal.com/ https://sashamigdal.github.io/TurbulenceDuality/index.html ►For a more technical overview of Sasha's work you can check out his recent talk at the IAS: https://www.youtube.com/watch?v=mgvGA6q7oPY  
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  • Are We More Divided Now Than Ever? | Sam Richards & Laurie Mulvey | Escaped Sapiens #81
    In this conversation I ask Professors Sam Richards & Laurey Mulvey about some of the most controversial topics concerning race and ethnicity in the US today. Is White Privilege a useful term that helps build understanding and facilitates conversation, or does it generate social tension and make poor white people feel gaslit? What is DEI, why is it so contentious, and can it be implemented effectively? What makes the N-word and blackface so triggering? Why are US racial social norms so culturally dominant and readily exported?  Sam Richards is a sociologist and Teaching Professor at Penn State and a Distinguished Professor at Konkuk University in Seoul, Korea. He runs SOC119, which is the largest race, ethnicity and cultural relations course in the world. Every Tuesday and Thursday afternoon his class is live streamed to 370,000 subscribers from around the world, and his classes have had over 400 million views. His willingness to challenge orthodox thinking led him to be named one of the “101 Most Dangerous  Professors in America” and together with Laurie Mulvey is one of the “parents of radical empathy.”  Laurie Mulvey is the director and co-founder of the World in Conversation Center for Public Diplomacy at Penn State, which is the largest dialogue center in the United States, hosting more than 17,000 participants each academic year. The Center has worked with the UNDP, UNESCO, and NATO, along with organizations and universities in Afghanistan, Pakistan, Iran, Palestinian Territories, Israel, Kuwait, Qatar, China, Haiti, Saudi Arabia, and twelve nations in the NATO Alliance to host dialogues between people separated by vast distances and borders. Laurie is a master facilitator, focused on moderating beneficial conversations between different groups on some of the most difficult, hot button topics. ►Watch on YouTube: https://youtu.be/wd2DytWSAYE ►Find out more about Sam's work here: https://sociology.la.psu.edu/people/sam-richards/ ►Find out more about Laurie's work here: https://sociology.la.psu.edu/people/laurie-mulvey/ These conversations are supported by the Andrea von Braun foundation (http://www.avbstiftung.de/), as an exploration of the rich, exciting, connected, scientifically literate, and (most importantly) sustainable future of humanity. The Andrea von Braun Foundation has provided me with full creative freedom with their support. As such, the views expressed in these episodes are my own and/or those of my guests.  
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  • Solving Quantum Gravity | Pedro Vieira | Escaped Sapiens #80
    What is Holography and how does it help us Quantize gravity? In this conversation I speak with Pedro Vieira, one of the worlds leading experts on holographic dualities and their application in quantum gravity. We start our discussion with a few standard but big questions, like why is quantum gravity difficult, what is quantum field theory, and what is gauge symmetry. We then dive into the topic of holography, which in broad and provocative terms is the idea that our universe and everything in it might be a hologram projected from some lower dimensional quantum theory. That is, there might be a duality between the mathematics that describes our world including gravity and the mathematics that describes a world with quantum mechanics and without gravity in one dimension lower. If such a duality were true, then it might provide a radial way of side stepping all of the usual difficulties of quantizing gravity.  ►Watch on YouTube: https://youtu.be/FdpVxLq_PAk ►Find out more about Pedro here: https://perimeterinstitute.ca/people/pedro-vieira  https://inspirehep.net/authors/1027784  These conversations are supported by the Andrea von Braun foundation (http://www.avbstiftung.de/), as an exploration of the rich, exciting, connected, scientifically literate, and (most importantly) sustainable future of humanity. The Andrea von Braun Foundation has provided me with full creative freedom with their support. As such, the views expressed in these episodes are my own and/or those of my guests.  
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  • Drone Warfare in Ukraine and the Future Of Combat | Sam Bendett | Escaped Sapiens #79
    In this conversation I speak with Sam Bendett, one of the worlds leading experts on Russian weapons development and capabilities, drones, AI, and the war in Ukraine. Sam is an advisor for the Center for Naval Analyses and an adjunct senior fellow at the Center for a New American Security, an honorary “mad scientist” with the Mad Scientist Initiative of the U.S. Army Training and Doctrine Command, and a Russian military autonomy and artificial intelligence subject matter expert for the DOD’s Defense Systems Information Analysis Center. We discuss drone warfare in Ukraine as it stands today. We cover the range of systems being fielded, counter measures, AI capabilities, what life is like for drone operators and soldiers on the line of contact, drone production pipelines and supply, and more. ►Watch On YouTube: https://youtu.be/cvBQ715PShw ►Find out more about Sam's work here: https://www.cna.org/our-experts/bendett-samuel https://www.csis.org/people/samuel-bendett ►Follow Sam on Twitter & Bluesky: @sambendett, @sambendett.bsky.social   These conversations are supported by the Andrea von Braun foundation (http://www.avbstiftung.de/), as an exploration of the rich, exciting, connected, scientifically literate, and (most importantly) sustainable future of humanity. The Andrea von Braun Foundation has provided me with full creative freedom with their support. As such, the views expressed in these episodes are my own and/or those of my guests.  
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  • AI, Control, and the path to Dystopia | Pedro Domingos | Escaped Sapiens #78
    Will we ever have an AI for president? In this episode of the podcast I speak with Pedro Domingos about the impact of AI on society, industry, and politics. Pedro is professor emeritus of computer science and engineering at the University of Washington and co-founded the International Machine Learning Society. He is also the Author of `The Master Algorithm' and `2040: A Silicon Valley Satire'. This episode is not a paid advertisement for Pedro's books, but we use his book `2040' to set the context for the discussion.  We discuss the hype and fear surrounding AI and the future of tech, and Pedro gives an insiders view into the realities of AI development and impact. In his view AI is a human made tool. It isn't going to take over the planet like the terminator, but it will be something that is used by humans to shift the balance of power in society, industry, and politics. A particularly interesting aspect of the discussion surrounds digital twins. Imagine a world in which dating apps are replaced with a digital platform in which your digital twin simulates dates, and even entire lives with the digital twins of potential partners. Users would then go on physical dates with the top performing selection. This same idea could be extended to predicting crime, presidential election outcomes, and more. All of a sudden the simulation hypothesis doesn't seem to crazy, when simulations are used to predict future outcomes in the real world. Another key topic in this conversation is that of `wokism'. Pedro discusses `wokism' as a new iteration of cultural marxism, an ideology that reinterprets the dynamics of class struggle through cultural and identity-based lenses. While the creation of wealth in a society is not inherently a zero-sum game—where one person’s gain is necessarily another’s loss— the division and redistribution of that wealth that has been created is a zero-sum conflict. Pedro suggests that `wokism' is an attempt to shift power and resources within society, but where the division between the oppressed and the privileged is identity based. ►Watch on YouTube: https://youtu.be/LjBZc-Zh4bc ►Find out more about Pedro's work here: https://en.wikipedia.org/wiki/Pedro_Domingos https://scholar.google.com/citations?user=KOrhfVMAAAAJ&hl=en https://homes.cs.washington.edu/~pedrod/ ►Follow Pedro on Twitter: @pmddomingos These conversations are supported by the Andrea von Braun foundation (http://www.avbstiftung.de/), as an exploration of the rich, exciting, connected, scientifically literate, and (most importantly) sustainable future of humanity. The Andrea von Braun Foundation has provided me with full creative freedom with their support. As such, the views expressed in these episodes are my own and/or those of my guests.  
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The Escaped Sapiens Podcast attempts to give an authentic and unedited voice to the researchers and explorers extending the boundaries of what is humanly possible.
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