AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
3min chapter
#137 – Alex Filippenko: Supernovae, Dark Energy, Aliens & the Expanding Universe
Lex Fridman Podcast
The Universe Is a Multiverse
Sagan: It's kind of fascinating to think that the universe created us and eventually we've built telescopes to look back at it. And this is one of the multiverse sort of things. You can alter the laws of physics or even the constants of nature, seemingly inconsequential things like the mass ratio of the proton and the neutron. Even a rich periodic table wouldn't be possible if certain Constant weren't this way. We are in the rare breed that's really quite darn interesting.
00:00
Transcript
Episode notes
Get the Snipd
podcast app
Unlock the knowledge in podcasts with the podcast player of the future.
AI-powered
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