Can we measure consciousness?
Many Minds
A cluster of brain cells in a dish, pulsing with electrical activity. A bee buzzing its way through a garden in bloom. A newborn baby staring up into his mother's eyes. What all these entities have in common is that we don't quite know what it’s like to be them—or, really, whether it's like anything at all. We don't really know, in other words, whether they’re conscious. But maybe we could know—if only we developed the right test. My guest today is . Tim is Professor of Philosophy at Monash University in Melbourne, Australia. He’s a philosopher of mind and cognitive science,...
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Rehabilitating placebo
Many Minds
Welcome back friends! Today we've got a first for you: our very first audio essay by... not me. I would call it a guest essay, but it's by our longtime Assistant Producer, . If you're a regular listener of the show, you've been indirectly hearing her work across dozens and dozens of episodes, but this is the first time you will be actually hearing her voice. Urte is a philosopher. She works primarily in the philosophy of psychiatry, but also in the philosophy of mind, the philosophy of biology, the history of medicine, and neighboring fields. She's particularly interested in a colorful...
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Cosmopolitan carnivores
Many Minds
They tend to move under the cover of darkness. As night descends, they come for your gardens and compost piles, for your trash cans and attic spaces. They are raccoons, skunks, and coyotes. And if you live in urban North America, they are a growing presence. Whether you consider them menacing, cute, fascinating, or all of the above, you have to grant that they are quite a clever crew. After all, they've figured out how to adapt to human-dominated spaces. But how have they done this? What traits and talents have allowed them to evolve into this brave new niche? And are they still...
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From the archive: Myths, robots, and the origins of AI
Many Minds
Hi friends, we're busy with some spring cleaning this week. We'll have a new episode for you in two weeks. In the meanwhile, enjoy this pick from our archives! _____ [originally aired Nov 30, 2022] When we talk about AI, we usually fixate on the future. What’s coming next? Where is the technology going? How will artificial intelligences reshape our lives and worlds? But it's also worth looking to the past. When did the prospect of manufactured minds first enter the human imagination? When did we start building robots, and what did those early robots do? What are the deeper origins, in other...
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The borderlands of perception
Many Minds
We've all seen those illusions. The dots seem to dance, when in fact they're completely still. The lines look like they bend, but in reality they're perfectly straight. Here's the thing: It doesn't matter that you know the ground truth of these illusions—the dancing and bending won't stop. And that we see the world one way, even though we know it's actually another way, is a fascinating quirk of our minds—and maybe a telling one. It suggests that there's a chasm between perceiving and thinking, that these may be two independent provinces of the mind. But, if so, we're faced with another...
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Social memory in our closest cousins
Many Minds
If you want to have a rich social life, you're going to need to know who's who. You'll need to distinguish friend from foe, sister from stranger. And you're going to need to hold those distinctions in your head— for at least a little while. This is true not just for humans but—we have to assume—for other social species as well. But which species? And for how long can other creatures hold on to these kinds of social memories? My guests today are and . Laura is a biological anthropologist and postdoctoral scholar at UC Berkeley; Chris is a comparative psychologist and an Assistant...
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Fermentation, fire, and our big brains
Many Minds
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 , Postdoctoral Fellow at Aix-Marseille University, and ,...
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Of molecules and memories
Many Minds
Where do memories live in the brain? If you've ever taken a neuroscience class, you probably learned that they're stored in our synapses, in the connections between our neurons. The basic idea is that, whenever we have an experience, the neurons involved fire together in time, and the synaptic connections between them get stronger. In this way, our memories for those experiences become minutely etched into our brains. This is what might be called the synaptic view of memory—it's the story you'll find in textbooks, and it's often treated as settled fact. But some reject this account entirely....
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Energy, cooperation, and our species' future
Many Minds
Welcome back folks! The new season of Many Minds is quickly ramping up. On today’s episode we’re thrilled to be rejoined by . Michael is Associate Professor of Economic Psychology at the London School of Economics. He’s an unusually wide-ranging and rigorous thinker; though still early in his career, Michael has already made key contributions to our understanding of culture, intelligence, evolution, innovation, cooperation and corruption, cross-cultural variation, and a bunch of other areas as well. We wanted to have Michael back on—not just because he was an audience...
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Dawn of the smile
Many Minds
And we’re back! It’s been a while, friends. Hope you enjoyed your fall and your holidays. Thanks so much for re-joining us—we’re super excited to be kicking off a brand-new season of the Many Minds podcast. We thought we’d get things started this year with an audio essay, one partly inspired by some musings and mullings from my parental leave. Hope you enjoy it folks—and we’ll see you again in a couple weeks with our first interview of 2024. Now on to ‘Dawn of the smile.’ Enjoy! A text version of this episode is available . Notes and links 3:00...
info_outlineHi friends, we're busy with some spring cleaning this week. We'll have a new episode for you in two weeks. In the meanwhile, enjoy this pick from our archives!
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[originally aired Nov 30, 2022]
When we talk about AI, we usually fixate on the future. What’s coming next? Where is the technology going? How will artificial intelligences reshape our lives and worlds? But it's also worth looking to the past. When did the prospect of manufactured minds first enter the human imagination? When did we start building robots, and what did those early robots do? What are the deeper origins, in other words, not only of artificial intelligences themselves, but of our ideas about those intelligences?
For this episode, we have two guests who've spent a lot of time delving into the deeper history of AI. One is Adrienne Mayor; Adrienne is a Research Scholar in the Department of Classics at Stanford University and the author of the 2018 book, Gods and Robots: Myths, Machines, and Ancient Dreams of Technology. Our second guest is Elly Truitt; Elly is Associate Professor in the History & Sociology of Science at the University of Pennsylvania and the author of the 2015 book, Medieval Robots: Mechanism, Magic, Nature, and Art.
In this conversation, we draw on Adrienne's expertise in the classical era and Elly's expertise in the medieval period to dig into the surprisingly long and rich history of AI. We discuss some of the very first imaginings of artificial beings in Greek mythology, including Talos, the giant robot guarding the island of Crete. We talk about some of the very first historical examples of automata, or self-moving devices; these included statues that spoke, mechanical birds that flew, thrones that rose, and clocks that showed the movements of the heavens. We also discuss the long-standing and tangled relationships between AI and power, exoticism, slavery, prediction, and justice. And, finally, we consider some of the most prominent ideas we have about AI today and whether they had precedents in earlier times.
This is an episode we've been hoping to do for some time now, to try to step back and put AI in a much broader context. It turns out the debates we're having now, the anxieties and narratives that swirl around AI today, are not so new. In some cases, they're millennia old.
Alright friends, now to my conversation with Elly Truitt and Adrienne Mayor. Enjoy!
A transcript of this episode is available here.
Notes and links
4:00 – See Adrienne’s TedEd lesson about Talos, the “first robot.” See also Adrienne’s 2019 talk for the Long Now Foundation.
7:15 – The Throne of Solomon does not survive, but it was often rendered in art, for example in this painting by Edward Poynter.
12:00 – For more on Adrienne’s broader research program, see her website; for more on Elly’s research program, see her website.
18:00 – For more on the etymology of ‘robot,’ see here.
23:00 – A recent piece about Aristotle’s writings on slavery.
26:00 – An article about the fact that Greek and Roman statues were much more colorful than we think of them today.
30:00 – A recent research article about the Antikythera mechanism.
34:00 – See Adrienne’s popular article about the robots that guarded the relics of the Buddha.
38:45 – See Elly’s article about how automata figured prominently in tombs.
47:00 – See Elly’s recent video lecture about mechanical clocks and the “invention of time.” For more on the rise of mechanistic thinking—and clocks as important metaphors in that rise—see Jessica Riskin’s book, The Restless Clock.
50:00 – An article about a “torture robot” of ancient Sparta.
58:00 – A painting of the “Iron Knight” in Spenser’s The Faerie Queene.
Adrienne Mayor recommends:
The Greeks and the New, by Armand D’Angour
Classical Traditions in Science Fiction, edited by Brett Rogers and Benjamin Stevens
In Our Own Image, by George Zarkadakis
Ancient Inventions, by Peter James and Nick Thorpe
Elly Truitt recommends:
AI Narratives, edited by Stephen Cave, Kanta Dihal, and Sarah Dillon
The Love Makers, by Aifric Campbell
You can read more about Adrienne’s work on her website and follow her on Twitter. You can read more about Elly’s work on her website and follow her on Twitter.
Many Minds is a project of the Diverse Intelligences Summer Institute (DISI) (https://disi.org), 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 (https://www.mayhilldesigns.co.uk/). Our transcripts are created by Sarah Dopierala (https://sarahdopierala.wordpress.com/).
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