The Importance of Semantics in Language

2min Snip

00:00

Play full episode

Summary

Transcript

Episode notes

I think it is given the way we have constructed language. It is things which fit with the things we're describing in language. So semantically correct, perhaps, is things that can be imagined with a human mind. Things that are consistent with both our imagination and our understanding of physical reality. I don't know. Good question. Okay. Motion is a complicated concept. But once you have the idea of motion, you can start to describe things as being the same thing, but in a different place. That sort of abstracted idea then has all sorts of consequences,. like this transitivity of motion go from A to B to C, you've gone from A to C.

Stephen Wolfram is a computer scientist, mathematician, theoretical physicist, and the founder of Wolfram Research, a company behind Wolfram|Alpha, Wolfram Language, and the Wolfram Physics and Metamathematics projects. Please support this podcast by checking out our sponsors:
– MasterClass: https://masterclass.com/lex to get 15% off
– BetterHelp: https://betterhelp.com/lex to get 10% off
– InsideTracker: https://insidetracker.com/lex to get 20% off

EPISODE LINKS:
Stephen’s Twitter: https://twitter.com/stephen_wolfram
Stephen’s Blog: https://writings.stephenwolfram.com
Wolfram|Alpha: https://www.wolframalpha.com
A New Kind of Science (book): https://amzn.to/30XoEun
Fundamental Theory of Physics (book): https://amzn.to/30XbAoT
Blog posts:
A 50-Year Quest: https://bit.ly/3NQbZ2P
What Is ChatGPT doing: https://bit.ly/3VOwtuz

PODCAST INFO:
Podcast website: https://lexfridman.com/podcast
Apple Podcasts: https://apple.co/2lwqZIr
Spotify: https://spoti.fi/2nEwCF8
RSS: https://lexfridman.com/feed/podcast/
YouTube Full Episodes: https://youtube.com/lexfridman
YouTube Clips: https://youtube.com/lexclips

SUPPORT & CONNECT:
– Check out the sponsors above, it’s the best way to support this podcast
– Support on Patreon: https://www.patreon.com/lexfridman
– Twitter: https://twitter.com/lexfridman
– Instagram: https://www.instagram.com/lexfridman
– LinkedIn: https://www.linkedin.com/in/lexfridman
– Facebook: https://www.facebook.com/lexfridman
– Medium: https://medium.com/@lexfridman

OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(06:45) – WolframAlpha and ChatGPT
(26:26) – Computation and nature of reality
(53:18) – How ChatGPT works
(1:53:01) – Human and animal cognition
(2:06:20) – Dangers of AI
(2:14:39) – Nature of truth
(2:36:01) – Future of education
(3:12:03) – Consciousness
(3:21:02) – Second Law of Thermodynamics
(3:44:36) – Entropy
(3:57:36) – Observers in physics
(4:14:27) – Mortality