Animal, heal thyself
Many Minds
What happens to animals when they get sick? If they’re pets or livestock, we probably call the vet. And the vet may give them drugs or perform a procedure. But what about wild animals? Do they just languish in misery? Well, not so much. It turns out that animals—from bees to butterflies, porcupines to primates—medicate themselves. They seek out bitter plants, they treat wounds, they amputate limbs, they eat clay—the list goes on. This all raises an obvious question: How do they know to do this? How do they know what they know about healing and medicine? It also invites a related...
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The rise of machine culture
Many Minds
The machines are coming. Scratch that—they're already here: AIs that propose new combinations of ideas; chatbots that help us summarize texts or write code; algorithms that tell us who to friend or follow, what to watch or read. For a while the reach of intelligent machines may have seemed somewhat limited. But not anymore—or, at least, not for much longer. The presence of AI is growing, accelerating, and, for better or worse, human culture may never be the same. My guest today is . Iyad directs the at the Max Planck Institute for Human Development in Berlin. Iyad is a...
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How should we think about IQ?
Many Minds
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 risen markedly over the last century. At the same time, IQ seems to be met with increasing squeamishness, if not outright disdain, in many circles. It's often seen as crude, misguided, reductive—maybe a whole lot...
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Rethinking the "wood wide web"
Many Minds
Forests have always been magical places. But in the last couple decades, they seem to have gotten a little more magical. We've learned that trees are connected to each other through a vast underground network—an internet of roots and fungi often called the "wood wide web". We've learned that, through this network, trees share resources with each other. And we've learned that so-called mother trees look out for their own offspring, preferentially sharing resources with them. There's no question that this is all utterly fascinating. But what if it's also partly a fantasy? My guest today is ....
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Electric ecology
Many Minds
There's a bit of a buzz out there, right now, but maybe you haven’t noticed. It's in the water, it's in the air. It's electricity—and it's all around us, all the time, including in some places you might not have expected to find it. We humans, after all, are not super tuned in to this layer of reality. But many other creatures are—and scientists are starting to take note. My guest today is . Sam is a sensory ecologist at the Natural History Museum in Berlin, and one of a handful of scientists uncovering some shocking things about the role of electricity in the natural world. Here, Sam...
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The nature of nurture
Many Minds
The idea of a "maternal instinct"—the notion that mothers are wired for nurturing and care—is a familiar one in our culture. And it has a flipside, a corollary—what you might call “paternal aloofness.” It's the idea that men just aren't meant to care for babies, that we have more, you know, manly things to do. But when you actually look at the biology of caretaking, the truth is more complicated and much more interesting. My guest today is . She is Professor Emerita of Anthropology at the University of California, Davis and the author of the new book, . In it, she examines...
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The space of (possibly) sentient beings
Many Minds
We may not know what it's like to be a bat, but we're pretty confident that it's like something—that bats (and other mammals) are sentient creatures. They feel pleasure and pain, cold and warmth, agitation and comfort. But when it comes to other creatures, the case is less clear. Is a crab sentient? What about a termite, or a tree? The honest answer is we just don't know—and yet, despite that uncertainty, practical questions arise. How should we treat these beings? What do we owe them? My guest today is . Jonathan is a Professor of Philosophy at the London School of Economics and the...
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From the archive: Cities, cells, and the neuroscience of navigation
Many Minds
Hi friends, we're still on a brief summer break. We'll have a new episode for you later in August. In the meanwhile, enjoy this pick from our archives! ---- [originally aired September 21, 2022] If your podcast listening habits are anything like mine, you might be out for a walk right now. Maybe you’re wandering the neighborhood, just blocks from home, or maybe you’re further afield. In either case, I’m guessing you’re finding your way without too much trouble—you’re letting some intuitive sense steer you, track how far you’ve gone, tell you where to go next. This inner navigator...
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From the archive: What does ChatGPT really know?
Many Minds
Hi friends, we're on a brief summer break at the moment. We'll have a new episode for you in August. In the meanwhile, enjoy this pick from our archives! ---- [originally aired January 25, 2023] By now you’ve probably heard about the new chatbot called . There’s no question it’s something of a marvel. It distills complex information into clear prose; it offers instructions and suggestions; it reasons its way through problems. With the right prompting, it can even mimic famous writers. And it does all this with an air of cool competence, of intelligence. But, if you're like me,...
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From the archive: Medieval monks on memory, meditation, and mind-wandering
Many Minds
Hi friends, we're on a brief summer break at the moment. We'll have a new episode for you in August. In the meanwhile, enjoy this pick from our archives! _____ [originally aired May 17, 2023] You know the feeling. You're trying to read or write or think through a project, maybe even just respond to an email, when your attention starts to drift. You may not even notice it until you've already picked up your phone or jumped tabs, until your mind has already wandered way off-piste. This problem of distraction has become a bit of a modern-day obsession. We now fret about how to stay focused, how...
info_outlineIf you've taken Linguistics 101, you know what language is. It's a system for conveying meaning through speech. We build words out of sounds, and then complex ideas out of those words. Remarkably, the relationship between the sounds and the meanings they convey is purely arbitrary. Human language consists, in other words, of abstract symbols. Now, of course, there are also sign languages, but these operate in the same way, just in a different medium. This, anyway, is the view of language that has dominated and defined linguistics for many decades. But some think it gets some pretty fundamental things pretty wrong. Some think we need a new picture of language altogether.
My guest today is Dr. Neil Cohn. Neil is Associate Professor at the Tilburg Center for Cognition and Communication, in the Netherlands; he is also the director of the Visual Language Lab at Tilburg. For about two decades, Neil has been studying the rich properties of graphic systems—especially comics—and has built an argument that some constitute full-blown languages. His latest book, co-authored with, Joost Schilperoord, is titled A Multimodal Language Faculty. It challenges that longstanding, deeply held view of what language is. Instead, the book argues that the human language capacity combines three different modalities—the vocal modality (as in speech), the bodily modality (as in gesture), and the graphic modality (as in comics and other visual narratives). And each of these modalities is naturally able to support full-blown languages.
Here, Neil and I talk about the basic assumptions of modern linguistics and where those assumptions come from. We discuss the idea that there are three expressive modalities that come naturally to humans, with each modality optimized for certain kinds of meaning. We talk about Neil's career, not only as an academic, but as an illustrator. We discuss cross-cultural differences and similarities in comics, and how comics have changed over the last century. And, finally, we consider how Neil's framework challenges current theorizing about the evolution of language. Along the way, Neil and I touch on sign languages and homesign systems, visual style vs visual language, Peircean semiotics, animal tracks, cave art, emoji, upfixes, sand drawing, Manga, the refrain "I can't draw," and the idea that the graphic modality is the only one that's truly unique to our species.
After this episode we'll be taking a bit of a summer break, but we'll be posting some old favorites to tide you over. Alright friends, hope you enjoy this one. On to my conversation with Neil Cohn. Enjoy!
A transcript of this episode is available here.
Notes and links
3:30 – An earlier paper by Dr. Cohn on the well-worn refrain “I can’t draw.” His more recent Twitter thread covering the topic.
9:00 – An overview of research on homesign systems. For a broader discussion of differences between gesture, homesign systems, and established sign languages, see here.
15:00 – A comic, ‘Chinese Room,’ commissioned by the philosopher Dan Dennett and drawn by Dr. Cohn.
19:30 – The webpage of Dr. Cohn’s graduate mentor, Ray Jackendoff.
25:00 – A brief overview paper by Dr. Cohn and Dr. Schilperoord on the need to “reimagine language.”
25:30 – The classic book, based on lecture notes, by Ferdinand de Saussure, ‘Course in General Linguistics.'
44:00 – For an overview of “bimodal bilingualism,” see here.
50:00 – A study by Dr. Cohn and colleagues on the processing of emoji substituted for words.
56:00 – A recent study by Dr. Cohn and colleagues on anaphora in visual narratives.
58:30 – For our previous audio essay on animal (and human) tracks, see here.
1:01:30 – For examples of scholarship on non-Western methods of visual storytelling, including Aboriginal Australian sand drawing, see Dr. Cohn’s earlier edited volume here. For a deeper dive into sand drawing, see the monograph by Jenny Green here.
1:03:00 – Dr. Cohn also recently published a book on cross-cultural aspects of comics, The Patterns of Comics. The book is the fruit of his lab’s TINTIN project.
1:11:00 – For a video of Aboriginal Australian sand drawing, see here.
1:13:00 – See Dr. Cohn’s earlier book, Who Understands Comics?
1:15:00 – A study on “upfixes” by Dr. Cohn and a colleague.
1:22:00 – A popular article by Dr. Cohn on the linguistic status of emoji.
1:31:00 – For a deep dive into Peircean semiotics, see here.
1:36:00 – For my own general-audience treatment of “gesture first” theories of language evolution and the “modality transition” problem, see here.
1:37:00 – A paper by Dr. Jackendoff and Eva Wittenberg outlining their “complexity hierarchy.”
1:50:00 – For the Getty museum exhibit associated with Dr. Cohn’s lecture, see here.
Recommendations
The Texture of the Lexicon, by Jenny Audring and Ray Jackendoff
Battle in the Mind Fields, by John Goldsmith and Bernard Laks
History and Philosophy of the Language Sciences podcast, hosted by James McElvenny
Many Minds is a project of the Diverse Intelligences Summer Institute, which is made possible by a generous grant from the Templeton World Charity Foundation to UCLA. It 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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