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#137 – Alex Filippenko: Supernovae, Dark Energy, Aliens & the Expanding Universe
Lex Fridman Podcast
Is Space Exploration a Pragmatic Idea?
I see space exploration as the same kind of way that it's reaching out to other planets, reaching out to the stars, this really beautiful idea. But if you listen to somebody like Elon Musk, he talks about space exploration as very pragmatic. Like we have to become a multi-planetary species if we were to survive long term. So in that regard, I actually agree with Elon. It'd be good to be on Mars. That would be yet another place for us from which to explore a little further. Would that be a good next step? Well, that's the good. It's a good nextStep.
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