222 | Andrew Strominger on Quantum Gravity and the Real World

222 | Andrew Strominger on Quantum Gravity and the Real World

Quantum gravity research is inspired by experiment — all of the experimental data that supports quantum mechanics, and supports general relativity — but it's only inspiration, not detailed guidance. So it's easy to "do research on quantum gravity" and get lost in a world of toy models and mathematical abstraction. Today's guest, Andrew Strominger, is a leading researcher in string theory and quantum gravity, and one who has always kept his eyes on the prize: connecting to the real world. We talk about the development of string theory, the puzzle of a positive cosmological constant, and how black holes and string theory can teach us about each other.

Support Mindscape on Patreon.

Andrew Strominger received his Ph.D. in physics from the Massachusetts Institute of Technology. He is currently the Gwill E. York Professor of Physics at Harvard University. Among his awards are the Dirac Medal, the Klein Medal, the Breakthrough Prize in Fundamental Physics, and a Guggenheim Fellowship.


Avsnitt(416)

142 | Charlie Jane Anders on Stories and How to Write Them

142 | Charlie Jane Anders on Stories and How to Write Them

Telling a story seems like the most natural, human thing in the world. We all do it, all the time. And who amongst us doesn't think we could be a fairly competent novelist, if we just bothered to take...

12 Apr 20211h 26min

141 | Zeynep Tufekci on Information and Attention in a Networked World

141 | Zeynep Tufekci on Information and Attention in a Networked World

In a world flooded with information, everybody necessarily makes choices about what we pay attention to. This basic fact can be manipulated in any number of ways, from advertisers micro-targeting spec...

5 Apr 20211h 17min

140 | Dean Buonomano on Time, Reality, and the Brain

140 | Dean Buonomano on Time, Reality, and the Brain

"Time" and "the brain" are two of those things that are somewhat mysterious, but it would be hard for us to live without. So just imagine how much fun it is to bring them together. Dean Buonomano is o...

29 Mars 20211h 27min

139 | Elizabeth Anderson on Equality, Work, and Ideology

139 | Elizabeth Anderson on Equality, Work, and Ideology

Imagine two people with exactly the same innate abilities, but one is born into a wealthy family and the other is born into poverty. Or two people born into similar circumstances, but one is paralyzed...

22 Mars 20211h 19min

138 | Daryl Morey on Analytics, Psychology, and Basketball

138 | Daryl Morey on Analytics, Psychology, and Basketball

You might think that human beings, exhausted by competing for resources and rewards in the real world, would take it easy and stick to cooperation in their spare time. But no; we are fascinated by com...

15 Mars 20211h 16min

AMA | March 2021

AMA | March 2021

Welcome to the March 2021 Ask Me Anything episode of Mindscape! These are funded by Patreon supporters (who are also the ones asking the questions). With an expanding number of questions, it's become ...

10 Mars 20213h 11min

137 | Justin Clarke-Doane on Mathematics, Morality, Objectivity, and Reality

137 | Justin Clarke-Doane on Mathematics, Morality, Objectivity, and Reality

On a spectrum of philosophical topics, one might be tempted to put mathematics and morality on opposite ends. Math is one of the most pristine and rigorously-developed areas of human thought, while mo...

8 Mars 20211h 32min

136 | Roderick Graham on Cyberspace, Race, and Cultural Conservatism

136 | Roderick Graham on Cyberspace, Race, and Cultural Conservatism

The internet has made it so much easier for people to talk to each other, in a literal sense. But it hasn't necessarily made it easier to have rewarding, productive, good-faith conversations. Here I t...

1 Mars 20211h 23min

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