3min chapter

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#305 – Martin Rees: Black Holes, Alien Life, Dark Matter, and the Big Bang

Lex Fridman Podcast

CHAPTER

Is There a Big Bang in the Universe?

There's no reason to think that the aftermath of our Big Bang ends just at the boundary of what we can see. Indeed, there are quite strong arguments that it probably goes on about a hundred times further. They may even go on so much further that all combinatorials are replicated. Every possible combination of... Yeah, that could happen. That's not logically impossible. But I think many people would accept that it does go on and contain probably a million times as much stuff aswhat we can see within a horizon.

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