Many Minds

著者： Kensy Cooperrider – Diverse Intelligences Summer Institute
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  • Our world is brimming with beings—human, animal, and artificial. We explore how they think, sense, feel, and learn. Conversations and more, every two weeks.
    Diverse Intelligences Summer Institute 2020
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Our world is brimming with beings—human, animal, and artificial. We explore how they think, sense, feel, and learn. Conversations and more, every two weeks.
Diverse Intelligences Summer Institute 2020
科学
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  • Life, free energy, and the pursuit of goals

    Life, free energy, and the pursuit of goals
    2025/04/17
    You've probably come across the "free energy principle." It's become one of the most influential ideas in the broader cognitive sciences. Since the neuroscientist Karl Friston first introduced it in 2005, the theory has been fleshed out, extended, generalized, criticized, and cited thousands and thousands of times. But what is this idea, exactly? What does it say about the nature of brains and minds? What does it say about the phenomenon of life itself? And is anything that it says really that new? My guest today is Dr. Kate Nave. Kate is a philosopher at the University of Edinburgh and the author of the new book, A Drive to Survive: The Free Energy Principle and the Meaning of Life. In the book, Kate offers an extended critical analysis of the free energy principle and situates it in a broader landscape of ideas about the nature of life and mind. In this conversation, Kate and I talk about how the free energy principle has changed over time, from its beginnings as a theory of cortical responses in the brain to its eventual status as a theory of... well, a lot. We discuss why this theory has had such an enormous influence, and we talk about how many of the key ideas behind it actually have a long history. We consider some kindred spirits of the free energy framework— approaches like cybernetics, enactivism, predictive processing, and autopoesis. We walk through a series of questions that all these approaches have long grappled with. Questions like: What does it mean to be alive? What is the relationship between being alive and being cognitive? What are the roles of prediction and representation in cognition? And we ask how—if it all—the free energy principle gives us new answers to these old questions. Along the way, Kate and I touch on: surprisal, visual phenomenology, vitalism, Husserl and Merleau-Ponty, Maturana and Varela, pendulums and bacteria, computation and models, primordial purposiveness, pancakes, and whether we'll ever be able to create artificial life. As you might be able to tell from the description I just gave, this conversation goes pretty deep—and it does get a bit technical. It dives down into the history and philosophy around some of the most foundational questions we can ask about minds. If that sounds like your cup of tea, enjoy. Alright friends, on to my conversation with Dr. Kate Nave! A transcript of this episode will be posted soon. Notes and links 5:00 – The 2005 paper in which Karl Friston proposed the principle of free energy minimization. Friston later generalized the ideas here and here. 14:00 – For influential philosophical work on action in perception, see Alva Nöe’s book, Action in Perception. 17:00 – One of the classic works in the “enactivist” tradition is Evan Thompson’s book, Mind in Life. 18:00 – The actual quip, credited to Carl Sagan, is about “apple pie” not pancakes: “If you wish to make an apple pie from scratch, you must first invent the universe.” 20:00 – The notion of “autopoesis” (or “self-creation”) was introduced by Humberto Maturana and Francisco Varela in their book, Autopoesis and Cognition. 24:00 – A classic paper of cybernetics from 1943, ‘Behavior, purpose, and teleology.’ 37:00 – For more on the idea of “predictive processing,” see our earlier episode with Dr. Mark Miller. 43:00 – For a discussion of the idea of “representation” in the philosophy of cognitive science, see here. For a discussion of “anti-representationalism,” see here. Recommendations ‘Organisms, Machines, and Thunderstorms: A History of Self-Organization,’ (part 1) (part 2), Evelyn Fox Keller The Mechanization of the Mind, Jean-Pierre Dupuy ‘The Reflex Machine and the Cybernetic Brain,’ M. Chirimuuta Many Minds is a project of the Diverse Intelligences Summer Institute, which is made possible by a generous grant from the John Templeton Foundation to Indiana University. The show is hosted and produced by Kensy Cooperrider, with help from Assistant Producer Urte Laukaityte and with creative support from DISI Directors Erica Cartmill and Jacob Foster. Our artwork is by Ben Oldroyd. Our transcripts are created by Sarah Dopierala. Subscribe to Many Minds on Apple, Stitcher, Spotify, Pocket Casts, Google Play, or wherever you listen to podcasts. You can also now subscribe to the Many Minds newsletter here! We welcome your comments, questions, and suggestions. Feel free to email us at: manymindspodcast@gmail.com. For updates about the show, visit our website or follow us on Twitter (@ManyMindsPod) or Bluesky (@manymindspod.bsky.social).
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    1 時間 7 分
  • Universal emotions in fact and fiction

    Universal emotions in fact and fiction
    2025/04/02
    Are human emotions universal? Or do they vary from one place to the next and from one time period to the next? It's a big question, an old question. And every discipline that's grappled with it brings its own take, its own framings and forms of evidence. Some researchers appeal to cross-cultural experiments; others turn to neuroimaging studies or conceptual analysis. Some even look to fiction. My guest today is Dr. Bradley Irish, an Associate Professor of English Literature at Arizona State University. Brad is the author of a new book, The Universality of Emotion: Perspectives from the Sciences and Humanities; in it he maps the landscape of debate around this long-contested topic. Brad is also the author of numerous articles and books on the emotions in Shakespeare's plays, as well as in the work of other early modern authors. Here, Brad and I talk about both sides of his work—his writing as an observer of cross-disciplinary debates about the universality of emotion and his writing as a scholar of literature. We sketch four prominent theories of emotions—basic emotions theory, appraisal theories, psychological construction theories, and social construction theories. We weigh the idea that some emotions are more universal than others. We talk about the role that language might play in our emotional experience. And we consider why many literary scholars tend to be deeply suspicious of claims about human universality. Along the way, Brad and I also touch on: the theory of ur-emotions, the aims of literary analysis; disgust, anger, schadenfreude, anxiety; frogs and public dissections; Shakespeare as a supposedly universal poet; and Brad's latest project on neurodiversity in literature. If you're enjoying the show, we would be most grateful if you could give us a rating or review, maybe even a shout-out on your social media platform of choice. For those who listen on Spotify, you can also now leave comments on individual episodes—which is a great way to let us know what you think. Alright friends, on to my conversation with Brad Irish. Enjoy! A transcript of this episode is available here. Notes and links 7:00 – For an example of an anti-universalist treatment from a literary scholar, see here. See also Dr. Irish’s brief essay on the idea of universality in literary studies. 12:00 – For Dr. Irish’s first book—on emotions in the early modern period—see here. 15:00 – For a recent review/update of the “basic emotions theory” tradition, see here. 21:00 – An influential early paper on facial expressions of emotion across cultures. A more recent, critical perspective on the relationship between facial expressions and emotions. 23:00 – For a review of social constructionist approaches to emotion, see here. 24:00 – A recent review of the “appraisal theories” of emotion. 26:00 – Psychological constructionist theories of emotion are most strongly associated with the work of Dr. Lisa Feldman Barrett and colleagues. For an articulation of these views, see here. 33:00 – For more on the relationship between language and emotion, see influential recent studies here, here, and here. 39:00 – The paper introducing the concept of “ur-emotions.” 44:00 – Dr. Patrick Colm Hogan’s book, What Literature Teaches Us about Emotion. 49:00 – Dr. Irish’s book, Shakespeare & Disgust: The History and Science of Early Modern Revulsion. 58:00 – For an influential paper on disgust in general, see here. For more on moral disgust in particular, see here. 1:07:00 – For the idea that disgust evolved to help us avoid disease, see here. 1:15:00 – For more on the idea that fictions can be thought of as simulations of psychology and the social world, see our earlier episode on stories. 1:16:00 – For more about Dr. Irish’s latest research project, see his new book, Literary Neurodiversity Studies. Recommendations Emotion Theory: The Routledge Comprehensive Guide, edited by Andrea Scarantino Many Minds is a project of the Diverse Intelligences Summer Institute, which is made possible by a generous grant from the John Templeton Foundation to Indiana University. The show is hosted and produced by Kensy Cooperrider, with help from Assistant Producer Urte Laukaityte and with creative support from DISI Directors Erica Cartmill and Jacob Foster. Our artwork is by Ben Oldroyd. Our transcripts are created by Sarah Dopierala. Subscribe to Many Minds on Apple, Stitcher, Spotify, Pocket Casts, Google Play, or wherever you listen to podcasts. You can also now subscribe to the Many Minds newsletter here! We welcome your comments, questions, and suggestions. Feel free to email us at: manymindspodcast@gmail.com. For updates about the show, visit our website or follow us on Twitter (@ManyMindsPod) or Bluesky (@manymindspod.bsky.social).
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    1 時間 20 分
  • From the archive: Fermentation, fire, and our big brains

    From the archive: Fermentation, fire, and our big brains
    2025/03/19
    Hi friends, We're taking care of some spring cleaning this week. We'll be back in two weeks with a new episode. In the meantime, enjoy this favorite from our archives! - The Many Minds team ––––––––– [originally aired February 22, 2024] Brains are not cheap. It takes a lot of calories to run a brain, and the bigger your brain, the more calories it takes. So how is it that, over the last couple million years, the human brain tripled in size. How could we possibly have afforded that? Where did the extra calories come from? There's no shortage of suggestions out there. Some say it was meat; others say it was tubers; many say it was by mastering fire and learning to cook. But now there's a newer proposal on the table and—spoiler—it's a bit funky. My guests today are Katherine Bryant, Postdoctoral Fellow at Aix-Marseille University, and Erin Hecht, Assistant Professor in the Department of Human Evolutionary Biology at Harvard. Katherine, Erin, and another colleague are the authors of a new paper titled 'Fermentation technology as a driver of human brain expansion.' In it, they argue that fermented foods could have provided the caloric boost that allowed our brains to expand. Here, we talk about how the human body differs from the bodies of other great apes, not just in terms of our brains but also in terms of our bowels. We discuss the different mechanisms by which fermented foods provide nutritional benefits over unfermented foods. We consider how fermentation—which basically happens whether you want it to or not—would have been cognitively easier to harness than fire. Along the way, we touch on kiviaq, chicha, makgeolli, hákarl, natto, Limburger cheese, salt-rising bread, and other arguably delectable products of fermentation. This is a fun one friends. But before we get to it: a friendly reminder about this summer's Diverse Intelligences Summer Institute. This a yearly event in St Andrews, Scotland; it features a rich program of lectures and events devoted to the study of cognition, mind, and intelligence in all its forms. If you have a taste for cross-disciplinary ferment and bubbly conversation, DISI may be for you. The application window is now open but is closing soon. You can find more info at DISI.org. That's D-I-S-I.org. Alright, friends, on to my conversation with Erin Hecht and Katherine Bryant. Enjoy! A transcript of this episode is available here. Notes and links 3:00 – A popular science article about the “infectiously delicious confection” that is salt-rising bread. A recipe for the bread. 6:00 – An article about makgeolli, a Korean rice wine. An article about chicha, the traditional corn-based fermented beverage that has been banned in some places. 11:30 – An article about the role of the arcuate fasciculus in language processing. A recent paper by Dr. Bryant and colleagues comparing the arcuate in humans and chimpanzees. 12:30 – A recent article by Dr. Hecht and colleagues on the evolutionary neuroscience of domestication. 13:00 – For discussions of the encephalization quotient (aka EQ) and of human brain evolution, see our previous episodes here and here. 15:00 – The classic paper on the “expensive tissue hypothesis.” 22:00 – An article about the role of meat in human evolution; an article about the role of tubers. The cooking hypothesis is most strongly associated with Richard Wrangham and his book, Catching Fire. 26:00 – A recent article on evidence for the widespread control of fire in human groups by around 400,000 years ago. 31:30 – A paper on how fermenting cassava reduces its toxicity. 38:30 – There have been various claims in the ethnographic literature that the control of fire has been lost among small groups, such as in Tasmania. See footnote 2 in this article. 44:30 – A popular article about kiviaq. 45:00 – The article from the New Yorker, by Rebecca Mead, about the foodways of the Faroe Islands. 53:00 – For more discussion of the so-called drunken monkey hypothesis, see our previous episode about intoxication. 1:00:30 – A popular article about hákarl, which is fermented Greenland shark. Recommendations The Botany of Desire, by Michael Pollan The Art of Fermentation, by Sandor Katz Wild Fermentation, by Sandor Katz “How humans evolved large brains,” by Karin Isler & Carel van Schaik Many Minds is a project of the Diverse Intelligences Summer Institute, which is made possible by a generous grant from the John Templeton Foundation to Indiana University. The show is hosted and produced by Kensy Cooperrider, with help from Assistant Producer Urte Laukaityte and with creative support from DISI Directors Erica Cartmill and Jacob Foster. Our artwork is by Ben Oldroyd. Our transcripts are created by Sarah Dopierala. Subscribe to Many Minds on Apple, Stitcher, Spotify, Pocket Casts, Google Play, or wherever you listen to podcasts...
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    1 時間 6 分

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