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Lex Fridman Podcast

#428 – Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens

4345.657 - 4364.97 Sean Carroll

The cosmological constant is strictly constant, 100% constant. The data say it had better be 98% constant or better. So 100% constant works, right? And it's also very robust. It's just there. It's not doing anything. It doesn't interact with any other particles. It makes perfect sense. Probably the dark energy is the cosmological constant.

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