Many Minds
Everyone is talking about AI these days. Often these conversations are about how AI might upend education, or work, or social life, or maybe civilization itself. But among cognitive scientists and psychologists the conversation inevitably drifts toward other questions. What does this latest generation of AI tell us about the human mind? Is it putting old ideas and theories to rest? Is it ushering in new ones? Will AI—in other words—also upend cognitive science? My guests today are and . Mike is a Professor of Psychology at Stanford University, where focuses on language learning and...
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No one is an island. We all depend on each other in critical, often tangled ways. And when I say "we" and "each other" I don't just mean humans. Yes, we humans rely on other humans. But we also rely on bees, yeasts, dogs, bacteria, and countless other creatures big and small. These interspecies dependencies—or mutualisms, as biologists call them—have deflected and inflected our history. And there's no doubt they will also inflect our future. My guest today is . Rob is Professor of Applied Ecology at North Carolina State University, where he studies the creatures and ecologies all...
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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...
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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 is an Evolutionary Biologist at the University of Oxford. She's...
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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 . Steve is an Assistant Professor of...
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Hello friends, and happy new year! We're gearing up for a new run of episodes starting later in January. In the meanwhile, enjoy this pick from our archives. ------ [originally aired October 16, 2024] IQ is, to say the least, a fraught concept. Psychologists have studied IQ—or g for “general cognitive ability”—maybe more than any other psychological construct. And they’ve learned some interesting things about it. That it's remarkably stable over the lifespan. That it really is general: people who ace one test of intellectual ability tend to ace others. And that IQs have...
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Hello there, friends! We hope you're having a restful holiday, or a lively holiday, or whatever mix of those you prefer. As the year draws to a close, we at Many Minds are taking a much needed pause ourselves. But we wanted to share with you an episode from a podcast that we've been following for some time called . It's hosted by Ilari Mäkelä. It looks at humanity from all angles to understand where we come from and where we're going. The episode we're sharing features an interview with biologist and historian of science, Matthew Cobb; he's also the author of the book, . In...
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Alright, friends—we’ve come to the end of the 2025 run of Many Minds! Our final episode of the year is an audio essay by yours truly. This is a classic format for the show, one that we only do every so often. Today’s essay is about names. It’s about the question of whether animals have something like names for each other. And it’s also about a deeper question: What even is a name? How do humans use names? How does the historical and ethnographic record kind of complicate our everyday understanding of what names are. I had a lot of fun putting this together, and I do hope you...
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Not long ago culture was considered rare in nature, maybe even uniquely human. But that's changed. We now know that the tree of life is buzzing with culture—and not just on a few lonely branches. Creatures great and small learn songs, migration routes, and feeding techniques from each other. Many species build up reservoirs of knowledge over generations. This has profound implications, not just for our understanding of the natural world, but also for our efforts to protect it. My guest today is . Philippa is an Honorary Lecturer at the University of Exeter, with one foot in science and...
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Everyone loves a good evolutionary puzzle. Why do we have appendices? Why do we dream? Why do we blush? At first glance, memory would not seem to be in this category. It's clearly useful to remember stuff, after all—to know where to find food, to remember your mistakes so you don't repeat them, to recall who’s friendly and who’s fierce. In fact, though, certain aspects of memory—when you hold them up to the light—turn out to be quite puzzling indeed. My guests today are and . Ali is a philosopher at the London School of Economics (LSE); Johannes is a philosopher at York University,...
info_outlineAre 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.
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