Lex Fridman Podcast cover image

#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

Lex Fridman Podcast

CHAPTER

Causal Networks and the Fabric of Reality

This chapter explores the notion of updates through a causal network in a discrete universe, highlighting how interconnected events shape our perception of reality. The discussion delves into the implications of causal independence and emergent phenomena related to space and time, suggesting a cohesive underlying structure governed by simple computational rules. Philosophical reflections on the universe's complexity, the nature of existence, and the potential for a technological construct underpin the narrative, alongside a quest for a fundamental theory of physics.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode