Stephen Wolfram: Complexity and the Fabric of Reality | Lex Fridman Podcast #234

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Lex Fridman

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Published on October 27, 2021 12:18:42 AM ● Video Link: https://www.youtube.com/watch?v=4-SGpEInX_c

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Duration: 3:38:43

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19,720

Stephen Wolfram is a computer scientist, mathematician, and theoretical physicist. Please support this podcast by checking out our sponsors:
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EPISODE LINKS:
Stephen's Twitter: https://twitter.com/stephen_wolfram
Stephen's Blog: https://writings.stephenwolfram.com
Wolfram Physics Project: https://www.wolframphysics.org
A New Kind of Science (book): https://amzn.to/30XoEun
Fundamental Theory of Physics (book): https://amzn.to/30XbAoT

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OUTLINE:
0:00 - Introduction
0:57 - What is complexity
13:58 - Randomness in the universe
18:19 - The Wolfram Physics Project
30:21 - Space and time are discrete
42:26 - Quantum mechanics and hypergraphs
51:40 - What is intelligence
1:02:23 - Computational equivalence
1:10:43 - What it is like to be a cellular automata
1:25:07 - Making prediction vs explanations
1:38:27 - Why does the universe exist
1:44:08 - The universe and rulial space
1:52:51 - Does an atom have consciousness
2:03:17 - Why does our universe exist
2:11:48 - What is outside the ruliad
2:22:22 - Automated proof systems
2:38:17 - Multicomputation for biology
2:56:48 - Cardano NFT collaboration with Wolfram Alpha
3:03:48 - Global theory of economics

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