211 episodes

Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, weightlifters, artists, and everyone in-between.


https://linktr.ee/robinsonerhardt Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

Robinson's Podcast Robinson Erhardt

    • Science

Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, weightlifters, artists, and everyone in-between.


https://linktr.ee/robinsonerhardt Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

    211 - Jay Chandrasekhar: Comedy, Creative Integrity, Super Troopers, & Jackass

    211 - Jay Chandrasekhar: Comedy, Creative Integrity, Super Troopers, & Jackass

    Patreon: https://bit.ly/3v8OhY7



    Jay Chandrasekhar is a director, writer, stand-up comic, and actor. Some of his works include directing Super Troopers, Beerfest, and Dukes of Hazzard. He has also directed episodes of Arrested Development, Community, and New Girl. Jay also wrote Mustache Shenanigans (2017) and co-hosts the podcast Mustache Tales. In this episode, Robinson and Jay discuss his growth as a writer, the importance of purpose in comedy and film, creative integrity in Hollywood, working on Supertroopers, and his time with Johnny Knoxville and the Jackass crew.



    Mustache Tales: https://www.mustachetales.com



    Mustache Shenanigans: https://a.co/d/8DZscAT



    Opening Scene of Super Troopers: https://youtu.be/-wdVF_zJS4s?si=goQsJLqLqvBbMyF0



    OUTLINE

    00:00 Introduction

    02:58 Jay’s Name Means…What?

    5:22 Mustache Shenanigans

    7:54 The Importance of Strong Beginnings in Comedy

    20:41 The Importance of Purpose in Comedy and Film

    24:39 Keeping Creative Integrity in Hollywood

    32:20 On Writing a Novel

    36:32 How to Have a Good Podcast

    41:34 On Working with the Jackass Crew

    59:20 Developing the Talent of a Storyteller

    1:12:20 Breaking Down the Raiders of the Lost Ark



    Robinson’s Website: http://robinsonerhardt.com



    Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, and everyone in-between. 


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    Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

    • 1 hr 14 min
    210 - David Albert & Tim Maudlin: A Discussion of Niels Bohr, Measurement, & Quantum Mechanics

    210 - David Albert & Tim Maudlin: A Discussion of Niels Bohr, Measurement, & Quantum Mechanics

    Patreon: https://bit.ly/3v8OhY7



    David Albert is the Frederick E. Woodbridge Professor of Philosophy at Columbia University, director of the Philosophical Foundations of Physics program at Columbia, and a faculty member of the John Bell Institute for the Foundations of Physics. Tim Maudlin is Professor of Philosophy at NYU and Founder and Director of the JBI. This is David’s seventh appearance on Robinson’s Podcast. He last appeared on episode 189 with Barry Loewer to talk about the Mentaculus, their joint project on the foundations of statistical mechanics. This is Tim’s sixth appearance on the show. He last appeared on episode 188 with Sheldon Goldstein to discuss Bohmian mechanics. Tim and David last joined Robinson together for episode 67, which gave an overview of the foundations of quantum mechanics. In this episode, Robinson, David, and Tim talk about the measurement problem, the role of philosophy in physics, various thought experiments, like Schrödinger’s cat and Wigner’s friend, and Niels Bohr’s effects both on quantum mechanics and the philosophy of science. If you’re interested in the foundations of physics, then please check out the JBI, which is devoted to providing a home for research and education in this important area. Any donations are immensely helpful at this early stage in the institute’s life.



    A Guess at the Riddle: https://a.co/d/6qcsidl



    Tim’s Website: www.tim-maudlin.site



    The John Bell Institute: https://www.johnbellinstitute.org



    OUTLINE

    00:00 Introduction

    04:04 Einstein, Bell, and Pearl on the Measurement Problem

    13:00 On “Measurement” in Quantum Mechanics

    25:34 What IS the Measurement Problem?

    34:42 John Bell on the Measurement Problem

    40:32 An Example of the Measurement Problem

    43:08 Von Neumann on the Measurement Problem

    45:38 Niels Bohr and the Measurement Problem

    57:54 Niels Bohr’s Drastic Revision of Physics

    1:08:36 Quantum Measurement and the Philosophy of Physics

    1:22:52 On Schrodinger’s Cat and Wigner’s Friend

    1:38:34 On Consciousness and Quantum Mechanics

    1:45:40 The Measurement Problem, Solved?

    1:51:04 On the Role of Philosophy in Physics



    Robinson’s Website: http://robinsonerhardt.com



    Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, and everyone in-between. 


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    Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

    • 2 hrs 3 min
    209 - Peter Singer: Controversial Ideas, Utilitarianism, and Animal Liberation

    209 - Peter Singer: Controversial Ideas, Utilitarianism, and Animal Liberation

    Patreon: https://bit.ly/3v8OhY7



    Peter Singer is Ira W. DeCamp Professor Emeritus of Bioethics in the Department of Philosophy at Princeton University. He is among the most influential living philosophers, and among the most influential moral philosophers of the last century. Peter is best known for his work in applied ethics on animal welfare and global poverty. In this episode, Robinson and Peter discuss these topics after first introducing his more general views on moral philosophy, including those on utilitarianism and meta-ethics. Throughout their conversation they also touch on Peter’s new podcast, Lives Well Lived, co-hosted with Kasia de Lazari Radek, the Journal of Controversial Ideas, Peter’s Substack, Bold Reasoning with Peter Singer, and his latest and next books, which are respectively The Buddhist and the Ethicist (Shambhala, 2023) and Consider the Turkey (Princeton, 2024).



    Peter’s Website: https://www.petersinger.info



    Lives Well Lived Podcast: https://shows.acast.com/6628460c6b51e80012b834c2



    The Life You Can Save Organization: https://www.thelifeyoucansave.org.au



    The Journal of Controversial Ideas: https://journalofcontroversialideas.org



    Peter’s Substack: https://boldreasoningwithpetersinger.substack.com



    The Buddhist and the Ethicist: https://a.co/d/38DOmbK



    Consider the Turkey: https://press.princeton.edu/books/hardcover/9780691231686/consider-the-turkey 



    OUTLINE

    00:00 Introduction

    04:14 Peter Singer’s Entry into Philosophy

    08:54 What Is Utilitarianism?

    10:58 On Consequentialism vs Deontology

    13:12 On Trolley Problems and Moral Facts

    16:40 On Moral Realism and Anti-Realism

    20:51 On Hedonistic Utilitarianism

    26:17 The Lives Well Lived Podcast

    33:43 A Puzzle About Trolley Problems

    38:48 On the Origin of Peter Singer’s Concern for Animals

    49:38 Is It Ever Morally Permissible to Eat Meat?

    55:32 Consider the Turkey

    1:03:07 Famine, Affluence, and Morality

    1:09:08 The Life You Can Save

    1:10:50 The Buddhist and the Ethicist

    1:18:08 The Journal of Controversial Ideas

    1:25:50 Peter’s Substack



    Robinson’s Website: http://robinsonerhardt.com



    Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, and everyone in-between. 


    ---

    Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

    • 1 hr 28 min
    208 - Victor Davis Hanson: Annihilation, Genocide, and World War III

    208 - Victor Davis Hanson: Annihilation, Genocide, and World War III

    Patreon: https://bit.ly/3v8OhY7



    Victor Davis Hanson is a renowned classicist, military historian, and political commentator. He is the Martin and Illie Anderson Senior Fellow in Residence in Classics and Military History at the Hoover Institution, Stanford University. Among numerous other awards, Victor was presented the National Humanities Medal in 2007. In this episode, Robinson and Victor discuss his latest book, The End of Everything: How Wars Descend into Annihilation (Basic Book, 2024), which was released on May 7th. More particularly, they cover the historical connection between annihilation and genocide, how we should interpret the past through today’s moral standards, genocides in the present, and the likelihood of World War III. Victor appeared as a guest on episode #112, in which he and Robinson talked about what was at the time Victor’s latest book, The Dying Citizen. He was also a guest on episode #191, which covered Victor’s views on the current crisis in Israel and Palestine. Keep up with Victor on Twitter, through his website, and on his podcast, The Victor Davis Hanson Show. 



    Victor’s Website: https://victorhanson.com



    Victor’s Twitter: https://twitter.com/VDHanson



    The Victor Davis Hanson Show: https://art19.com/shows/the-victor-davis-hanson-show 



    The Dying Citizen: https://a.co/d/dPocUJg



    The End of Everything: https://a.co/d/46O0mMB



    OUTLINE

    00:00 Introduction

    03:41 On Annihilation, Extinction, and Genocide

    09:31 What Causes Genocide?

    16:38 The Applicability of Military Strategy to Everyday Life

    24:00 On Alexander the Great

    36:26 Should We Judge the People of the Past by the Moral Standards of the Present?

    44:29 Uyghurs, Jews, and Genocides of the Present

    50:45 What Are the Biggest Existential Threats to America?

    59:28 Is World War III on the Horizon?



    Robinson’s Website: http://robinsonerhardt.com


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    Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

    • 1 hr 4 min
    207 - Sean Carroll: Quanta, Fields, and the Philosophy of Quantum Physics

    207 - Sean Carroll: Quanta, Fields, and the Philosophy of Quantum Physics

    Patreon: https://bit.ly/3v8OhY7



    Sean Carroll is Homewood Professor of Natural Philosophy at Johns Hopkins University and fractal faculty at the Santa Fe Institute. He is also the host of Sean Carroll’s Mindscape, a podcast about science, society, philosophy, culture, arts, and ideas. This is Sean’s fourth appearance on the show. He appeared with David Albert of Columbia University on episode 106, which covers the Many-Worlds theory of quantum mechanics, Boltzmann Brains, and the fine-tuned universe. He was also on episode 118 with Slavoj Žižek on quantum physics, the multiverse, time travel, and a whole lot more, and then episode 200 with Daniel Dennett and Steven Pinker on AI, parapsychology, and consciousness. This episode is coming out in advance of Sean’s next book, Quanta and Fields: The Biggest Ideas in the Universe (Penguin, 2024), which will be released on May 14, 2024. Sean and Robinson discuss many of the topics and themes of Quanta and Fields, including the books’ namesake subjects, as well as more decides, like scientific realism, free will, the simulation hypothesis, and the end of physics. If you’re interested in the foundations of physics—which you absolutely should be—then please check out the JBI, which is devoted to providing a home for research and education in this important area. Any donations are immensely helpful at this early stage in the institute’s life.



    Sean’s Website: https://www.preposterousuniverse.com



    Sean’s Twitter: https://twitter.com/seanmcarroll



    Quanta and Fields (The Biggest Ideas in the Universe): https://a.co/d/gfMDLQo



    The John Bell Institute: https://www.johnbellinstitute.org



    OUTLINE

    00:00 Introduction

    5:00 The Biggest Ideas in the Universe

    9:38 Do Physicists Understand Physics?

    15:51 What Is the Role of Philosophers in Physics?

    18:24 The Measurement Problem and Quantum Field Theory

    20:24 Scientific Realism and the Standard Model of Particle Physics

    25:11 What Is the Wave Function?

    34:46 What Is Quantum Field Theory?

    37:45 What Is the Fundamental Layer of Reality?

    41:01 What Is the Standard Model of Particle Physics?

    45:42 What Are the Fundamental Objects in the Standard Model of Particle Physics?

    47:39 How Do We Test the Standard Model of Particle Physics?

    49:38 What Are the Weaknesses of the Standard Model of Particle Physics?

    54:41 Will We Ever Find a Theory of Everything?

    56:19 Is String Theory the Final Theory of Physics?

    58:14 String theory and the Fine-Tuning Problem

    01:00:18 Is Quantum Gravity the End of Progress in Physics?

    01:06:12 What is Philosophical Naturalism?

    01:08:05 On Naturalized Epistemology

    01:10:24 On the Philosophy of Mathematics

    01:19:08 On Naturalizing Morality

    01:22:33 The Myths of Quantum Entanglement

    01:29:53 Is There Only One Electron?

    01:34:09 Are Atoms Mostly Empty Space?

    01:36:51 Are We Living in a Simulation?

    01:39:58 Is Infinity a Problem for Quantum Mechanics? 

    01:41:59 The Mysteries of Quantum Mechanics



    Robinson’s Website: http://robinsonerhardt.com



    Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, and everyone in-between. 


    ---

    Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

    • 1 hr 44 min
    206 - Slavoj Žižek & Lee Smolin: Marxism Meets Quantum Physics

    206 - Slavoj Žižek & Lee Smolin: Marxism Meets Quantum Physics

    Patreon: https://bit.ly/3v8OhY7

    Slavoj Žižek is international director of the Birkbeck Institute for the Humanities at the University of London and a senior researcher at the University of Ljubljana’s Department of Philosophy. He was also the guest for episodes 109—on psychoanalysis, wokeness, racism, and a hundred other topics—and 118, where he appeared with Sean Carroll to discuss quantum physics, the multiverse, and time travel. Lee Smolin is a founding and senior faculty member at the Perimeter Institute for Theoretical Physics, and the author of a number of bestselling books, including The Trouble with Physics (Mariner, 2006). He was the guest for episode 148, in which he and Robinson discussed presentism, the foundations of mathematics, and the philosophy of quantum mechanics. In this episode, Robinson, Slavoj, and Lee discuss time, space, superposition, and other concepts at the core of physics, as well as postmodernism, the big bang, problems with democracy, and much more. Lee is also an Honorary Fellow of the John Bell Institute for the Foundations of Physics. If you’re interested in the foundations of physics—which you absolutely should be—then please check out the JBI, which is devoted to providing a home for research and education in this important area. Any donations are immensely helpful at this early stage in the institute’s life.

    Lee’s Website: ⁠http://leesmolin.com⁠

    The Trouble with Physics: https://a.co/d/eJZPWaE

    OUTLINE
    00:00 Introduction
    06:26 Breaking the Copenhagen Interpretation
    11:55 On Sabine Hossenfelder 
    21:11 On Monads, Atoms, and Democritus
    30:18 Is the World a Game of Physics?
    38:46 On the Big Bang
    45:26 On European Immigration and Populism
    53:09 A Few Jokes


    Robinson’s Website: ⁠http://robinsonerhardt.com⁠

    Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, weightlifters, artists, and everyone in-between.


    ---

    Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

    • 59 min

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