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Coding the Cosmos: Does Reality Emerge From Simple Computations?

2023-12-04 Science & Technology
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Description

Stephen Wolfram joins Brian Greene to explore whether the ultimate theory of the universe might emerge from a computationally simple framework. This program is part of the Big Ideas series, supported by the John Templeton Foundation. Participant: Stephen Wolfram Moderator: Brian Greene WSF Landing Page Link: https://www.worldsciencefestival.com/programs/coding-the-cosmos-does-reality-emerge-from-simple-computations/ 00:00 - Brian Greene Introduction 03:55 - Welcome Stephen Wolfram 07:59 - How powerful are Wolfram's tools? 13:30 - What is it like to be the weather? 19:32 - Computationally bounded observers like us 29:24 - Are all possible mathematical outcome out there somewhere? 33:15 - Where is the Wolfram software at today? 50:30 - Heisenberg, Bohr, and Einstein thought space was discreet 01:00:25 - When we look back at Einstein's field equations it become obvious 01:13:41 - Is the an early primordial node in the Ruliad? 01:22:24 - Is the universe only three dimensional for observer like us? 01:29:45 - How big is the elementary length? 01:39:50 - What happens to black holes in the model? 01:46:43 - Is it Everett's and the many worlds approach to Quantum Mechanics? 01:56:08 - How do you think about GD6 in the multi way graph? 02:04:22 - How does time dilation work in Wolfram's models? 02:10:49 - What is the ultimate goal? 02:22:00 - The bridge to string theory - SUBSCRIBE to our YouTube Channel and "ring the bell" for all the latest videos from WSF - VISIT our Website: http://www.worldsciencefestival.com - LIKE us on Facebook: https://www.facebook.com/worldsciencefestival - FOLLOW us on Twitter: https://twitter.com/WorldSciFest #briangreene #stephenwolfram #computerscience #wolfram

Top Comments (10)

@Zurround 2023-12-05

I slept through most of this. its like a "lullaby" for adults. So soothing to hear 2 scientists have a totally esoteric discussion that I will never understand.

202 44 replies
@garypuckettmuse 2023-12-13

I love that Brian Greene never lets go of the skepticism that is absolutely necessary in science and these programs are not the typical "love fests" of cross-pollinating promotion so often seen on the internet. He's really respectful of his guests but he doesn't shy away from asking the harder questions either. And, wow, he really does his homework when you think about the variety of topics he presents and how engaged, informed and probing he always is. Mad respect for his work ethic and his respect for guests *and* audiences. 100 thousand views in 8 days = human life affirming!

194 12 replies
@richardlonsdale9133 2023-12-07

By far the most informative discussion of Wolfram's fundamental physics ideas that I have seen. Many thanks to Brian Greene for asking really useful questions, and staying friendly and constructive throughout. Great job.

178 11 replies
@jellakids 2023-12-05

By far the best Wolfram talk I've heard. Kudos to Brian for asking the right questions.

137 2 replies
@TEKRific 2023-12-05

Even if Wolfram's physics' project doesn't pan out, we can still appreciate the tools, the new conceptual ideas and the interesting computations and the entire framework of discrete physics that he and his colleagues have developed. Simply astonishing work!

120 17 replies
@bariizlam638 2024-02-21

Initially I misunderstood wolfram. I believe now that he is an absolute genius and is doing some ground breaking physics. I hope some day he gets the recognition he truly deserves. He is simply brilliant

70 2 replies
@zbig47 2023-12-06

Mr Green is as good an interviewer as he is a writer. His sharp vigilance made this a delight to follow. Merci à vous !

57 2 replies
@penguinista 2023-12-05

Both participants in this conversation did an excellent job communicating really tough concepts. It was a pleasure to watch, even besides all the fantastic information. Bravo!

35
@tyjohnson123 2024-02-02

I love how Stephen smiles when he gets asked a really good question. It's this great little nod, "ah, finally a good question! You're quite sharp!"

12
@MYNAME_ABC 2023-12-05

"Steven, where are you physically?" I 'd expect some answer like "Laniakea supercluster"..

11

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