136 - Andrew Strominger: String Theory, Black Holes, and Extra Dimensions

136 - Andrew Strominger: String Theory, Black Holes, and Extra Dimensions

Andrew Strominger is Gwill E. York Professor of Physics and Director of the Center for the Fundamental Laws of Nature at Harvard University, where he works on some of the deepest questions in physics, including black holes and the unification of quantum field theory and general relativity in the form of string theory. In this episode, Robinson and Andy discuss the basics of string theory, including its unifying role in physics, its application to outstanding and once-intractable problems of black holes, and the conceptual difficulties of thinking about higher-dimensional spaces.


OUTLINE

00:00 In This Episode…

00:32 Introduction

05:03 Andy’s Entry into String Theory

20:49 The Irreconcilable Clash between General Relativity and Quantum Field Theory

47:02 String Theory, Fine-Tuning, and the Anthropic Principle

59:20 The Basics of String Theory

01:12:50 String Theory and the Reductionist Program of Physics

01:27:25 When Will We Observe the Strings of String Theory?

01:43:45 How Many Dimensions are There in String Theory?

02:12:50 Aesthetics in String Theory


Robinson’s Website: http://robinsonerhardt.com


Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, weightlifters, artists, and everyone in-between.

Jaksot(276)

258 - Richard Wolff: Donald Trump’s Tariff War Dissected

258 - Richard Wolff: Donald Trump’s Tariff War Dissected

Support our sponsor, FarmKind, to fix factory farming: https://www.farmkind.givingThe code “ROBINSON” will increase your donation by 50% with a bump from large donors.Richard Wolff is Professor Emerit...

31 Elo 20252h 7min

257 - Carl Hart: The Neuroscience of Drugs and Their Role in the Good Life

257 - Carl Hart: The Neuroscience of Drugs and Their Role in the Good Life

Carl Hart is Mamie Phipps Clark Professor of Psychology at Columbia University, where he researches the behavioral and neuropharmacological effects of psychoactive drugs in humans. In this wide-rangin...

17 Elo 20251h 45min

256 - Tim Maudlin: A Masterclass on the Philosophy of Time

256 - Tim Maudlin: A Masterclass on the Philosophy of Time

Tim Maudlin is Professor of Philosophy at NYU and Founder and Director of the John Bell Institute for the Foundations of Physics. This is Tim’s eighth appearance on the show. His second to  last appea...

3 Elo 20253h 8min

255 - Michael Hudson: Trump, China, AI, and the Untold History of Economics

255 - Michael Hudson: Trump, China, AI, and the Untold History of Economics

Michael Hudson is Distinguished Research Professor of Economics at the University of Missouri, Kansas City and President of the Institute for the Study of Long-Term Economic Trends. He researches dome...

20 Heinä 20252h 37min

254 - The Yale US-China Forum: Slavoj Žižek, Richard Wolff, Yannis Varoufakis, Robin Visser, Yascha Mounk, Pei Wang, Daniel Mattingly

254 - The Yale US-China Forum: Slavoj Žižek, Richard Wolff, Yannis Varoufakis, Robin Visser, Yascha Mounk, Pei Wang, Daniel Mattingly

In this special episode, Robinson and Karl Zheng Wang co-host at the Yale US-China Forum. Return guests from the show include Slavoj Žižek, Richard Wolff, and Yascha Mounk. Slavoj Žižek is internation...

6 Heinä 20252h 4min

253 - Peter Zeihan: China’s Fall, America’s Rise, and the End of the World Order

253 - Peter Zeihan: China’s Fall, America’s Rise, and the End of the World Order

Peter Zeihan is a geopolitical analyst, futurist, and best-selling author who researches and strategizes around demography, economics, energy, politics, technology, and security. In this episode, Pete...

22 Kesä 20251h 7min

252 - David Kipping: Alien Civilizations, Megastructures, Spacecraft, and Artificial Intelligence

252 - David Kipping: Alien Civilizations, Megastructures, Spacecraft, and Artificial Intelligence

David Kipping is a Professor of Astronomy at Columbia University, where he runs Cool Worlds Lab and researches planets and moons that revolve around stars other than our own, in addition to his own wo...

8 Kesä 20253h 5min

251 - Eliezer Yudkowsky: Artificial Intelligence and the End of Humanity

251 - Eliezer Yudkowsky: Artificial Intelligence and the End of Humanity

Eliezer Yudkowsky is a decision theorist, computer scientist, and author who co-founded and leads research at the Machine Intelligence Research Institute. He is best known for his work on the alignmen...

25 Touko 20252h 51min

Suosittua kategoriassa Tiede

tiedekulma-podcast
rss-mita-tulisi-tietaa
rss-duodecim-lehti
docemilia
rss-tiedetta-vai-tarinaa
rss-tervetta-skeptisyytta
utelias-mieli
hippokrateen-vastaanotolla
mielipaivakirja
filocast-filosofian-perusteet
rss-bios-podcast
rss-ranskaa-raakana
rss-duokkari-ekstra
rss-lihavuudesta-podcast