4.8 • 739 Ratings
🗓️ 23 May 2019
⏱️ 32 minutes
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0:00.0 | Hello, SFIA audio listeners, in this month's Nebula exclusive, Big Alien Theory, |
0:05.0 | we're asking the reason alien civilizations might be rare is because most aliens are huge. |
0:10.0 | To hear it and every episode early and add free, plus hours of bonus content, check |
0:15.0 | out go.nebola.tv slash Isaac Arthur and use my code, Isaac Arthur. |
0:20.0 | This episode is sponsored by Brilliant. |
0:23.9 | Black holes are amongst the most dangerous and destructive things in the universe. |
0:29.4 | So let's go live on one. So today we return to the Outward Bound series to look at colonizing black holes. |
0:53.6 | We talk fairly often on this channel about advanced civilizations using black holes in various |
0:59.1 | ways, but we're usually talking either about artificial micro black holes that emit |
1:04.8 | hocking radiation and need to be fed constantly so they don't disappear, or about civilizations so far forward in time |
1:12.8 | that Blackhors would be prevalent, while what we call stars would be ancient history, part |
1:18.4 | of a brief bright era when the universe was still settling down from the Big Bang. |
1:24.3 | But today we are going to talk about how and why black holes might become the preferred |
1:29.3 | place for much nearer future civilizations to colonize, even while stars still burn and |
1:36.3 | uninhabited planets are abundant. |
1:39.3 | In a lot of science fiction, a ship stumbling across a black hole is caused for panic, but in reality the |
1:46.1 | crew would probably be popping the corks on the champagne because that's some very valuable |
1:51.4 | real estate they just found. |
1:54.2 | To understand why, let's talk briefly about what our descendants would be looking for |
1:59.0 | in a place to colonize. |
2:01.6 | Stars are useful fundamentally as power sources. |
2:05.6 | Earth is basically self-sufficient, except for the light we receive from the Sun, which keeps |
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