Welcome to the Mindscape Podcast!

We've talked a lot recently about the Many Worlds of quantum mechanics. That’s one kind of multiverse that physicists often contemplate. There is also the cosmological multiverse, which we talked about with Brian Greene. Today’s guest, Max Tegmark, has thought a great deal about both of those ideas, as well as a more ambitious and speculative one: the Mathematical Multiverse, in which we imagine that every mathematical structure is real, and the universe we perceive is just one such mathematical structure. And there’s yet another possibility, that what we experience as “reality” is just a simulation inside computers operated by some advanced civilization. Max has thought about all of these possibilities at a deep level, as his research has ranged from physical cosmology to foundations of quantum mechanics and now to applied artificial intelligence. Strap in and be ready for a wild ride.Max Tegmark received his Ph.D. in physics from the University of California, Berkeley. He is currently professor of physics at the Massachusetts Institute of Technology. He has played an important role analyzing data from large-scale structure and the cosmic microwave background. He is the author of Our Mathematical Universe and Life 2.0: Being Human in the Age of Artificial Intelligence. He is a co-founder of the Foundational Questions Institute and the Future of Life Institute.Web siteGoogle Scholar pageWikipediaAmazon author pageTalk on AITwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

2 Dec 20191h 11min

An infinite number of things happen; we bring structure and meaning to the world by making art and telling stories about it. Every work of literature created by human beings comes out of an historical and cultural context, and drawing connections between art and its context can be illuminating for both. Today’s guest, Stephen Greenblatt, is one of the world’s most celebrated literary scholars, famous for helping to establish the New Historicism school of criticism, which he also refers to as “cultural poetics.” We talk about how art becomes entangled with the politics of its day, and how we can learn about ourselves and other cultures by engaging with stories and their milieu.Support Mindscape on Patreon.Stephen Greenblatt received his Ph.D. in English from Yale University. He is currently Cogan University Professor of the Humanities at Harvard University. He has specialized in Renaissance and Shakespeare studies, but has also written on topics as diverse as Adam and Eve and the ancient Roman poet Lucretius. He has served as the editor of the Norton Anthology of English Literature and the Norton Shakespeare, and is founder of the journal Representations. Among his many honors are the Pulitzer Prize, the National Book Award, and the Distinguished Humanist Award from the Mellon Foundation. His most recent book is Tyrant: Shakespeare on Politics.Web siteHarvard web pageWikipediaAmazon.com author pageOnline courses at edXTalk on Will in the World: How Shakespeare Became ShakespeareSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

25 Nov 20191h 6min

Changing technologies have always affected how we produce and enjoy art, and music might be the most obvious example. Radio and recordings made it easy for professional music to be widely disseminated, but created a barrier to its creation. Nowadays computers are helping to reverse that trend, allowing casual users to create slick songs of their own. Not everyone is equally good at it, however; Grimes (who currently goes by c, the symbol for the speed of light) is a wildly successful electronic artist who writes, produces, performs, and sings her own songs. We dig into how music is made in the modern world, but also go well beyond that, into artificial intelligence and the nature of digital/virtual/online personae. We talk about the birth of a new digital avatar -- who might be called "War Nymph"? -- and how to navigate the boundaries of art, technology, fashion, and culture. Her new album Miss Anthropocene will be released in February 2020.Support Mindscape on Patreon.Grimes, or c, studied neuroscience at McGill University before turning full-time to music. Her previous albums include Geidi Primes, Halfaxa, Visions, and Art Angels. Her latest album, Miss Anthropocene, channels the goddess of climate change. On December 5th in Miami, she will be orchestrating the one-night-only rave Bio-Haque.Web siteAllMusic profileWikipediaTwitterInstagramYouTubeSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

18 Nov 20191h 18min

Maxwell's Demon is a famous thought experiment in which a mischievous imp uses knowledge of the velocities of gas molecules in a box to decrease the entropy of the gas, which could then be used to do useful work such as pushing a piston. This is a classic example of converting information (what the gas molecules are doing) into work. But of course that kind of phenomenon is much more widespread -- it happens any time a company or organization hires someone in order to take advantage of their know-how. César Hidalgo has become an expert in this relationship between information and work, both at the level of physics and how it bubbles up into economies and societies. Looking at the world through the lens of information brings new insights into how we learn things, how economies are structured, and how novel uses of data will transform how we live.Support Mindscape on Patreon.César Hidalgo received his Ph.D. in physics from the University of Notre Dame. He currently holds an ANITI Chair at the University of Toulouse, an Honorary Professorship at the University of Manchester, and a Visiting Professorship at Harvard’s School of Engineering and Applied Sciences. From 2010 to 2019, he led MIT’s Collective Learning group. He is the author of Why Information Grows and co-author of The Atlas of Economic Complexity. He is a co-founder of Datawheel, a data visualization company whose products include the Observatory of Economic Complexity.Web siteMIT web pageGoogle Scholar pageWikipediaTalk on replacing politiciansIn My Shoes (documentary film)DatawheelAmazon author pageTwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

11 Nov 20191h 16min

The human brain contains roughly 85 billion neurons, wired together in an extraordinarily complex network of interconnected parts. It’s hardly surprising that we don’t understand the mind and how it works. But do we know enough about our experience of consciousness to suggest that consciousness cannot arise from nothing more than the physical interactions of bits of matter? Panpsychism is the idea that consciousness, or at least some mental aspect, is pervasive in the world, in atoms and rocks as well as in living creatures. Philosopher Philip Goff is one of the foremost modern advocates of this idea. We have a friendly and productive conversation, notwithstanding my own view that the laws of physics don’t need any augmenting to ultimately account for consciousness. If you’re not sympathetic toward panpsychism, this episode will at least help you understand why someone might be.Support Mindscape on Patreon.Philip Goff received his Ph.D. in philosophy from the University of Reading. He is currently Assistant Professor in the Department of Philosophy at the University of Durham. His new book, Galileo’s Error: Foundations for a New Science of Consciousness, is being published on Nov. 5.Web siteDurham web pagePhilPeople profileAmazon.com author pageBlogTalk on Consciousness and Fundamental RealityPanpsychism at the Stanford Encyclopedia of PhilosophyTwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

4 Nov 20191h 34min

Cosmologists are always talking excitedly about the Big Bang and all the cool stuff that happened in the 14 billion years between then and now. But what about the future? We don't know for sure, but we know enough about the laws of physics to sketch out several plausible scenarios for what the future of our universe will hold. Katie Mack is a cosmologist who is writing a book about the end of the universe. We talk about the possibilities of a Big Crunch (and potential Big Bounce), a gentle cooling off where the universe gradually grows silent, and of course the prospect of a dramatic phase transition, otherwise known as the "bubble of quantum death." Which would make a great name for a band, I think we can all agree.Support Mindscape on Patreon.Katherine (Katie) Mack received her Ph.D. in physics from Princeton University. She is currently an Assistant Professor at North Carolina State University, where her research centers on theoretical cosmology, including dark matter and black holes. She is also a member of NCSU’s Leadership in Public Science Cluster. Her upcoming book, The End of Everything, will be published in 2020.Web siteNCSU web pageWikipediaGoogle Scholar publicationsTalk on Death of a UniverseTwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

28 Okt 20191h 23min

Like so many technological innovations, the internet is something that burst on the scene and pervaded human life well before we had time to sit down and think through how something like that should work and how it should be organized. In multiple ways — as a blogger, activist, fiction writer, and more — Cory Doctorow has been thinking about how the internet is affecting our lives since the very beginning. He has been especially interested in legal issues surrounding copyright, publishing, and free speech, and recently his attention has turned to broader economic concerns. We talk about how the internet has become largely organized through just a small number of quasi-monopolistic portals, how this affects the ways in which we gather information and decide whether to trust outside sources, and where things might go from here.Cory Doctorow is a science fiction writer, activist, journalist, and blogger. He is a co-editor of the website Boing Boing, and works as a special consultant for the Electronic Frontier Foundation. He is the author of the nonfiction book Information Doesn’t Want to Be Free as well as science-fiction works such as Walkaway and Radicalized. He has been awarded an honorary doctorate from the Open University, where he is also a Visiting Professor, as well as being an MIT Media Lab Research Affiliate and a Visiting Professor of Practice at the University of South Carolina’s School of Library and Information Science.Web siteBoing BoingPodcastWikipediaAmazon.com author pageTwitterElectronic Frontier FoundationSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

21 Okt 20191h 17min

Artificial intelligence is better than humans at playing chess or go, but still has trouble holding a conversation or driving a car. A simple way to think about the discrepancy is through the lens of “common sense” — there are features of the world, from the fact that tables are solid to the prediction that a tree won’t walk across the street, that humans take for granted but that machines have difficulty learning. Melanie Mitchell is a computer scientist and complexity researcher who has written a new book about the prospects of modern AI. We talk about deep learning and other AI strategies, why they currently fall short at equipping computers with a functional “folk physics” understanding of the world, and how we might move forward.Support Mindscape on Patreon.Melanie Mitchell received her Ph.D. in computer science from the University of Michigan. She is currently a professor of computer science at Portland State University and an external professor at the Santa Fe Institute. Her research focuses on genetic algorithms, cellular automata, and analogical reasoning. She is the author of An Introduction to Genetic Algorithms, Complexity: A Guided Tour, and most recently Artificial Intelligence: A Guide for Thinking Humans. She originated the Santa Fe Institute’s Complexity Explorer project, on online learning resource for complex systems.Web siteSanta Fe web pageWikipediaGoogle ScholarComplexity ExplorerAmazon.com author pageTwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

14 Okt 20191h 22min