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Many Minds

Many Minds

Von: Kensy Cooperrider – Diverse Intelligences Summer Institute
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 A podcast that explores our world's diverse forms of mind—human, animal, machine—from diverse perspectivesDiverse Intelligences Summer Institute 2020-2025 Wissenschaft
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  • Seven metaphors for AI

    Seven metaphors for AI
    Feb 26 2026
    If you wanted a petri dish for understanding metaphors—how they emerge and evolve and jostle with each other—it would be hard to do better than the world of AI. We talk about AI systems variously as coaches or co-pilots, little genies or alien intelligences. Some researchers claim that AIs "grow," that they're entering their phase of "adolescence." Critics deride AI products as slop and dismiss LLMs as a kind of autocomplete on steroids. What's behind these different characterizations? Which ones are accurate and which are unfair? And are our metaphors mostly colorful rhetoric or do they matter? Are they shaping how we understand, adopt, and ultimately regulate these new technologies? My guest today is Dr. Melanie Mitchell. Melanie is a computer scientist and Professor at the Santa Fe Institute. She is the author of the book, AI: A Guide for Thinking Humans, and she writes a Substack by the same name. This episode is a bit of companion to our recent episode with Steve Flusberg. In that episode, Steve and I attempted a kind of crash course on metaphor and the human mind. Here, Melanie and I sit down for more of an extended case study: how metaphors are guiding, galvanizing, and maybe deceiving us in the contested realm of AI discourse. We unpack seven of the most widely used metaphors in this space. We consider how these metaphors are shaping not only our everyday understandings of AI, but also law and policy. We also talk about the metaphor and analogy capabilities of AI itself. Can these system reason abstractly in the way that humans can? Along the way, Melanie and I touch on: AI-generated poetry, anthropomorphism, the original sin of AI research, the myth of Narcissus, psychometric testing and its pitfalls, metaphors for AI that are a bit hard to spot, and the question of whether an AI has ever come up with a decent analogy for itself. Longtime fans of the show will know that we've had Melanie on the show once before. We invited her back, not only because she's thought about metaphor and analogy in AI discourse for decades, but because she's a voice of calm insight in an area that's increasingly awash in hype and polemic. Longtime fans of the show may also note that we are now celebrating our 6th birthday at Many Minds. That's right, the show launched in February 2020. If you'd like to support us as we recognize this milestone, you can leave us a rating or a review, recommend us to a friend, or give us a shout out on social media. Your support is always appreciated. Without further ado, on to my conversation with Dr. Melanie Mitchell. Enjoy! Notes 3:30 – For an overview of Douglas Hofstadter's work on analogy, see here. 8:00 – Much of our discussion in this interview draws on Dr. Mitchell's piece on the metaphors for AI in Science magazine. 13:30 – For earlier discussions of anthropomorphism on the show, see our earlier episodes here and here. 16:00 – See here for the original discussion of LLMs as "stochastic parrots." 17:00 – See here for the original discussion of ChatGPT as a "blurry jpeg." 18:30 – See here for the original discussion of LLMs as role players. 22:00 – See here for one use of the "LLMs as crowds" metaphor. See also a discussion of this metaphor (and other metaphors for AI) here. 25:00 – For one discussion of AI as a "cultural technology" by Alison Gopnik and colleagues, see here. For a more recent discussion of the same metaphor by Henry Farrell, Alison Gopnik and others, see here. 27:00 – For the podcast series on intelligence that Dr. Mitchell co-hosted for the Santa Fe Institute, see here. 28:00 – See here for an influential formulations of the idea that AI is an "alien intelligence." 29:00 – For philosopher Shannon Vallor's book about AI as "mirror," see here. 31:00 – For the recent study on users' metaphors for AI systems, see here. 33:00 – For more on the rise of social AI, see our earlier episode here. 38:00 – For more on what AI researchers might learn from developmental and comparative psychologists, see Dr. Mitchell's recent post (summarizing here keynote at NeurIPs). 42:00 – For more on the ARC (Abstraction and Reasoning Corpus) and the research that Dr. Mitchell and colleagues have been doing with it, see here and here. 48:30 – For the study on humans' preference for AI-generated poetry, see here. 50:30 – For Brigitte Nerlich's documentation and discussion of various metaphors for AI (including AI's metaphors for itself), see here. Recommendations The AI Mirror, by Shannon Vallor 'Role play with large language models,' by Murray Shanahan (former guest!) et al. 'Large AI models are cultural and social technologies,' by Henry Farrell et al. 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 ...
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    56 Min.
  • Origins of the kiss

    Origins of the kiss
    Feb 12 2026
    Humans do some pretty weird things. Some of us will sit in searingly hot rooms or jump into icy ponds. Others risk their lives trying to climb to new heights or dive to new depths. And every once in a while, two otherwise normal-seeming humans will lean in close to each other, open mouths, lock lips, and swap a hearty helping of microbes. You may even know people who've done this. But why? Are we the only animals who kiss? What could be the deeper origins of this truly bizarre behavior? My guest today is Dr. Matilda Brindle. Matilda is an Evolutionary Biologist at the University of Oxford. She's interested in understanding the origins of behaviors and traits across the animal kingdom. But it's not just any traits she's interested in—she tends to favor those that are a bit risque. Here, Matilda and I talk about the puzzle at the heart of human kissing behavior. We discuss the possible adaptive functions of kissing—and of romantic kissing in particular. We walk through her recent paper in which—drawing on observations across primates species—she and her colleagues reconstructed the phylogeny of kissing behavior. They found that kissing is present in almost all the Great Apes—and also in several species of monkeys—and that it may go back around 20 million years. We sketch different proposals for how kissing may have evolved, such as the idea that it originally grew out of "premastication"—the practice of chewing up food for infants and transferring that food by mouth. And, of course, we consider the cultural side of kissing—and how to make sense of the fact that, despite these ancient roots in the primate lineage, romantic kissing is by no means universal to all human groups. Hope you enjoy this one, friends—offered in spirit of Valentine's Day, of course. Kissing may seem like a light-hearted or frivolous topic, but—as I hope you'll appreciate—it opens up some big, thorny, compelling questions. And, in fact, it's finally attracting serious attention from scholars of all kinds interested in the different dimensions of social behavior. Without further ado, here's my interview with Dr. Matilda Brindle. Notes 3:00 – Dr. Brindle's paper, 'A comparative approach to the phylogeny of kissing,' coauthored with Dr. Catherine Talbot and Dr. Stuart West. 10:00 – An academic review of "postcopulatory sexual selection." 15:45 – The study examining the convergence of oral microbiota in kissing couples. The same study quantified the amount of microbial transfer during kissing. 18:00 – For more on the "grass-in-ear" phenomenon among chimpanzees and other such arbitrary-seeming animal behaviors, see our earlier episode about animal cultures. For the more recent "grass-in-bum" phenomenon, see here. 21:30 – For Dr. Brindle's work on the adaptive functions of masturbation in primates, see here. 32:00 – For popular coverage of Dr. Brindle's work, highlighting the likelihood that humans and Neanderthals kissed, see here. 39:00 – The book, Biological Exuberance, by Bruce Bagemihl. 43:00 – For the study on the presence of romantic kissing across cultures, see here. 47:00 – For indirect (linguistic) evidence for the prevalence of "smell-kissing" across Southeast Asia, see here. For more on this style of greeting, see Kensy's post here. 50:00 – For the proposal that kissing is rooted in "oral grooming," see here. 58:00 – For the larger special issue on the origins of kissing, of which Dr. Brindle's paper is part, see here. 1:00:30 – For Dr. Brindle's work on "bacula" (aka "penis bones"), see here. Recommendations The Handshake, by Ella Al-Shamahi Eve, by Cat Bohannon Primate Sexuality, by Alan Dixson 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. 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 Bluesky (@manymindspod.bsky.social).
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    1 Std. und 1 Min.
  • The aura of metaphor

    The aura of metaphor
    Jan 29 2026
    Metaphors matter. They enliven our speech and our prose; they animate our arguments and stir our passions. Some metaphors power political movements; others propel scientific revolutions. These little figures of speech delight, provoke, captivate, shock, amuse, and galvanize us. In one way or another, metaphors just seem to help us make sense of a messy world. But how do they do all this? Whence their peculiar powers? What does it say about the human mind that we just can't escape our metaphors—and frankly don't want to? My guest today is Dr. Stephen Flusberg. Steve is an Assistant Professor of Cognitive Science at Vassar College, where he directs the Framing, Reasoning, And Metaphor (FRAME) Lab. Here, Steve and I talk about what metaphors are and why we're so drawn to them. We discuss some of the misleading ideas about metaphor you may remember from middle school literature class. We consider why some metaphors work and others flop. We talk about the metaphors we use for climate change and prevalence and potency of war metaphors across different realms of public discourse. We consider how metaphor operates in science and in scientific theorizing. Finally, we talk about the question of whether there are some ideas that we simply can't grasp literally, concepts we can only approach through metaphor. Along the way, Steve and I talk about: "aura farming"; nautical metaphors and textile metaphors; the outmoded idea that metaphors are mere adornments; metaphor versus analogy; dead metaphors and how to resuscitate them; shadows and footprints; Dan Dennett's technique of metaphorical triangulation; and the brain-as-computer metaphor—and whether it is actually a metaphor. Alright, friends this is a fun one. Steve has spent his entire career exploring this fascinating terrain—and, as you'll see, he's a lively and affable guide. Hope you enjoy it as much as I did. Without further ado, here's my conversation with Dr. Steve Flusberg. Notes 3:00 – For more on "beige flags," see here. For more on "aura farming," see here. 8:00 – For an overview of metaphor in communication and thought, see here for an article by Dr. Flusberg and co-authors. 18:00 – The "life is a journey" (or "career is a journey") metaphor—as well as other examples we discuss—are treated at length in the classic book, Metaphors We Live By. 24:00 – For a detailed academic treatment of the relationship between metaphor and analogy, see here. 32:00 – Some of the best-studied "orientational metaphors" are those found in the domain of time. See here and here. 37:00 – For more on metaphors used in discussions of environmental issues, see a paper by Dr. Flusberg and a colleague here. 42:00 – For more on the idea of the "climate shadow," see here. 46:00 – The study by Dr. Flusberg and colleagues comparing the effects of race and war metaphors for climate change. 55:00 – The article by Dr. Flusberg and colleagues on the role of war metaphors across different areas of public discourse. 1:04:00 – For an influential discussion of the role of metaphors and analogies in science, see here. For Kensy's take on Darwin's metaphors for natural selection, see here. For discussion of whether the "brain-as-computer" metaphor is actually a metaphor, see here and here. 1:12:00 – For more on the history of metaphors in the English language—including analyses of which source domains have historically been the most fruitful—see here. 1:14:00 – For discussion of the (disputed) idea of "dead metaphors," see here and here. 1:17:00 – The idea of "theory-constitutive metaphors" in science is discussed in a chapter by Richard Boyd in this book. 1:19:00 – For a preview of Dr. Flusberg's in-progress paper on the philosopher Daniel Dennett and his technique of "metaphorical triangulation," see here. 1:33:00 – For the (extremely short) Borges' story on maps that are too accurate to be useful, see here. Recommendations Metaphors We Live By, by George Lakoff & Mark Johnson Consciousness Explained, by Daniel Dennett Three Sheets to the Wind, by Cynthia Barrett 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. 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 Bluesky (@manymindspod.bsky.social).
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    1 Std. und 36 Min.
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