Evidence receipt / observation
Published · transcript-backedSara Walker: observation
13 Jun 2024 Lex Fridman Podcast #433 – Sara Walker: Physics of Life, Time, Complexity, and Aliens
“Just like at the origin of life, when geochemistry transitioned to biology, which is the global… For me, it was a planetary scale transition. It was a multiscale thing that happened from the scale of chemistry all the way to planetary cycles.”
Source trail
Everything needed to verify it.
- Speaker
- Sara Walker
- Attribution
- Verified speaker
- Claim type
- observation
- Recorded
- 13 Jun 2024
- Publisher
- Lex Fridman Podcast
Transcript context
…Same causal chain? It’s like when the first cell split into two. That’s what I was talking about. When a planet reproduces itself, the technosphere emerges enough understanding. It’s like this recursive, the entire history of life is just recursion. Right? So you have an original life event. It evolves for 4,000,000,000 years, at least on our planet. It evolves the technosphere. The technologies themselves start to become having this property we call life, which is the phase we’re undergoing now. It solves the origin of itself, and then it figures out how that process all works, understands how to make more life and then can copy itself onto another planet so the whole structure can reproduce itself. And so the origin of life is happening again right now on this planet in the technosphere with the way that our planet is undergoing another transition. Just like at the origin of life, when geochemistry transitioned to biology, which is the global… For me, it was a planetary scale transition. It was a multiscale thing that happened from the scale of chemistry all the way to planetary cycles. It’s happening now, all the way from individual humans to the internet, which is a global technology and all the other things. There’s this multiscale process that’s happening and transitioning us globally, and it’s a dramatic transition. It’s happening really fast and we’re living in it. You think this technosphere that created this increasingly complex technosphere will spread to other planets?…
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