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#6 - Toby Ord on why the long-term future matters more than anything else & what to do about it

80,000 Hours Podcast

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Colonizing Other Planets Isn't a Good Solution

The idea of colonizing other planets is often put forward as a solution to this. But i don't see it particularly as a good solution to these risks. In the short term, it's not a very cost effective way of reducing risk. Having multiple planets helps a lot with all the uncorrelated types of risks. So things that could go wrong are on one planeti mean, you could always repopulate that planet or something with the other people who are elsewhere unless they all went wrong simultaneously. And so merely having a galaxy of worlds, i wouldn't offer all that much protection from these things.

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