Many Minds

Welcome to our first episode of 2021! Super excited to get this year going—we've got, I promise, lots of great conversations in store for you. But this week, to kick things off, we have a brief audio essay. It's about tracks—that's right, footprints. This might seem at first glance like a narrow topic but, fear not, it contains multitudes. I started thinking about this theme a month or so ago afte...

When you think of domestication, I bet you think of farm animals—you know cows and pigs and alpacas—or maybe house pets. You might think of corn or wheat or rice. You probably don't think of us—humans, Homo sapiens . But, by the end of today's conversation, I'm guessing you will. For this episode I talked with Dr. Brian Hare of Duke University. He's a core member of the Center for Cognitive Neuros...

Welcome back folks! Today's episode is a conversation about the nature of knowledge. I talked with Dr. Briana Toole, an Assistant Professor of Philosophy at Claremont McKenna College. Briana specializes in epistemology—the branch of philosophy that grapples with all things knowledge-related. In her work she is helping develop a new framework called "standpoint epistemology." The basic idea is that...

Today we've got another installment in our "behind the paper" format. In case you missed the first iteration, these are 30-minute or so interviews that dig into recent notable papers. This episode takes on a timeless question: Do concepts differ from one language to the next, or are they basically the same? Maybe you think we already know the answer. You've probably heard of cases where one langua...

You probably think you know the Neanderthals. We've all been hearing about them since we were kids, after all. They were all over the comics; they were in museum dioramas and on cartoons. They were always cast as mammoth-eating, cave-dwelling dimwits—nasty brutes, in other words. You probably also learned that they died off because they couldn't keep pace with us, Homo sapiens , their svelter, sav...

Welcome back folks! Today is a return to one of our favorite formats: the audio essay. If you like your audio essays short, concise, and full of tidbits, then this mini will not disappoint. We take a look at a 140-year-old idea but very much a radical one—the root-brain hypothesis. It was proposed by Charles Darwin in a book published in the twilight of his career. The idea, in short, is that plan...

Imagine a friend's face. How much detail do you see? Do you see the color of their hair? What about the curve of their smile? For many people, this mental image will be relatively vivid. A somewhat watered down picture, sure, but still a picture—still something similar to what they would see if that friend were sitting across from them. For other folks, though, there's no image there at all. There...

We've got a little something different for you today­—a new format we'll be experimenting with over the next few months. You can think of it as a kind of "behind the paper" series. The idea is to take notable articles from the last year or so and talk to their authors. We'll delve into each paper's backstory, sketch its broader context, and dig up some of that fun stuff that just doesn't get menti...

Welcome back everyone! Hope you all had a great August. And hope you're all—like me—jazzed about the start of Season 2 of Many Minds. There's a viral video clip from 2014—maybe you've seen it. It features a subject in a pretty remarkable psychology experiment. He's put in room full of different apparatuses, one of which contains reward. After sizing up the room, the subject gets started. The first...

If you're listening to this podcast, it's a safe bet that you're interested in minds. You probably have been for awhile. But what sparked it in you? What's kept it going? For some folks it may have been something they learned in school. Perhaps it was a stray factoid. It could have been a museum visit, or a scientific finding they heard about on the radio. But very often it seems that what sparks...

Welcome back all! Today's episode is a conversation with Dr. Manvir Singh. Manvir recently finished his PhD in Human Evolutionary Biology at Harvard University, and will soon begin a postdoctoral fellowship at the Institute for Advanced Study in Toulouse. Manvir studies human culture. In particular, he focuses on certain cultural practices and products that spring up over and over again across the...

Welcome to our 10th episode! Today's show is another in our 'mini minds' series. We've been experimenting with different formats for our minis, as you may have noticed, but today we've got another in the classic blogpost style. The topic is the acronym WEIRD—maybe you've heard it used. It stands for Western, Educated, Industrialized, Rich, and Democratic. It's become a shorthand for the idea that...

Welcome back everyone! My guest on today's show is Dr. Cat Hobaiter . Cat is a Lecturer at the University of St Andrews, where she's part of research unit called the Centre for Social Learning and Cognitive Evolution . Cat spends a good chunk of her time, not in Scotland, however, but in Africa, where she conducts fieldwork on great apes. Her primary research site is in the Budongo Forest Reserve...

A warm welcome back! On this "mini minds" installment, we tried something a little different. We reached out to former participants in the Diverse Intelligences Summer Institute (DISI)—including grad students, post docs, and faculty—to ask them a couple questions. What we've done for this episode put together a selection of their answers. Here were the questions: 1. What is a book you've read over...

Greetings all—and a warm welcome back for another episode! Today's show is a conversation with Daniel Oberhaus. Daniel is a staff writer for Wired magazine and the author of the book Extraterrestrial Languages , published by MIT Press in 2019. The book charts the history of humanity's efforts at "interstellar communication"—our attempts to send messages to the stars in the hopes that alien life fo...

Welcome to the sixth episode of Many Minds ! Today we have another 'mini minds' for you. We'll be talking about umwelt theory—the idea that every species has its own self-world, its own private and peculiar mode of sensing and being. The theory was first put forth in the 1900s by a theoretical biologist named Jakob von Uexküll. He developed the umwelt concept in a short treatise that blended scien...

Welcome back! Today's episode is a conversation with Cristine Legare. Cristine is a Professor in the Department of Psychology at the University of Texas at Austin. Her research focuses on how our minds allow us to do culture—to learn it, to create it, and to pass it on. Among other things, we talk about cumulative culture and the human capacities for imitation and innovation. We talk about the pow...

Welcome to our next 'Mini Minds' installment! As I mentioned before, we're still figuring out what we want this format to be, so you can expect a bit of tinkering over the coming months. Our first mini was a short audio blogpost of sorts, and today's mini is a mini interview. I chatted with Matt Crosby. He's a postdoc at Imperial College London and has been spearheading a super cool project called...

Welcome back! Our guest today is Marta Halina , a University Lecturer (Assistant Professor) in the Department of History and Philosophy of Science at the University of Cambridge. Marta's current focus is the philosophy of artificial intelligence. We discuss what philosophers can contribute to AI. We talk about AlphaGo and its stunning defeat of one of the world's most celebrated Go champions. We p...

Welcome to our second episode—and our very first installment of Mini Minds! Mini Minds is a short, snack-sized format that will alternate with our longer conversations. Today's Mini is a primer on the mirror self-recognition test. This is a classic paradigm in comparative psychology—and, as we'll see, it continues to generate both results and criticism. Thanks for listening, and we hope you enjoy...

Welcome to our first full-length episode! The guest for our inaugural interview is Dr. Andrew Barron , a neuroethologist at Macquarie University in Sydney, Australia. (In case you're wondering what a neuroethologist is, don't' worry, we get to that.) Andrew specializes in honey bees. He studies their minute brains, their natural behaviors, and their remarkable cognitive abilities. We probably don'...

Welcome to 'Many Minds,' a podcast about the curious ways that mind manifests—in humans, animals, and machines. We spotlight the findings, theories, and phenomena that are changing how we think about minds.    A text version of this episode is available here .