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THE VIDEO SHELF · physics of consciousness

Roger Penrose: Physics of Consciousness and the Infinite Universe | Lex Fridman Podcast #85

Lex Fridman interviews physicist Roger Penrose on consciousness, the limits of computation, quantum mechanics and his cyclic cosmology. It covers his views on AI and the big bang.

Why HN readers recommended it

HN recommends it as an accessible walkthrough of Penrose's ideas on consciousness and cosmology, interesting even if debatable.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel
Lex Fridman
Topic
physics of consciousness
Format
podcast
Level
general
HN recommenders in dataset
3
HN mentions in dataset
6
Recommendation years in dataset
2020–2022

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

  • Such a joy to see Sir Roger Penrose awarded with this honor. One of my favorite contemporary intellectuals. If anyone hasn't seen it, I recommend his recent appearance on the Lex Fridman podcast: [VIDEO]

    codebolt on Hacker News · 2020-10
    In The Nobel Prize in Physics 2020
  • Consciousness is Not a Computation (Roger Penrose) | AI Podcast Clips [LINK] Full episode: [VIDEO] I don't take Roger's view about consciousness for granted but it is very interesting nevertheless.

    marius_k on Hacker News · 2020-12
    In Ask HN: Best Talks of 2020?
  • Lex Fridman interviewed Penrose on this topic recently (2020) and Penrose delivered a very accessible walkthrough of his historical and current thoughts on the topic. [VIDEO] (Deep-link half-way through to his discussion on microtubules)

    justsee on Hacker News · 2022-10
    In New research suggests our brains use quantum computation

Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.