Becoming an Interplanetary Species: First Steps (Narration Only)
Science & Futurism with Isaac Arthur
Isaac Arthur
4.9 • 781 Ratings
🗓️ 12 July 2020
⏱️ 20 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 video is sponsored by CuriosityStream. |
| 0:23.3 | Get access to my streaming video service, Nebula, when you sign up for Curiosity |
| 0:27.6 | Stream using the link in the description. |
| 0:30.6 | The Hitchhiker's Guide to the Galaxy tells us that a man must walk down 42 robes to be |
| 0:35.5 | called a man, but that seems like a lot of work for |
| 0:38.2 | a rather modest reward. The National Space Society tells us there are only 31 mile |
| 0:43.1 | stones to hit to become an interplanetary species. |
| 0:48.0 | Becoming an interplanetary species and eventually an interstellar one is not something |
| 0:52.1 | that is going to happen overnight. Indeed, even discussing it isn't going to take just one episode, so we'll be doing more |
| 0:58.3 | than one, starting today with our opening moves. |
| 1:01.6 | It is important to realize though that this won't happen overnight, even if we get cheap |
| 1:05.9 | space travel tomorrow it will be centuries before more than a small fraction of our population |
| 1:10.6 | lives off |
| 1:11.3 | Earth. |
| 1:12.3 | I thought today we look at some of the critical steps we'd expect to need to make along |
| 1:15.6 | the way and what it might look like as we head out to space and make it our home. |
| 1:20.6 | We'll be borrowing a fair amount for the National Space Society's Roadmap to the Stars, |
| 1:24.8 | the most recent addition of which I've linked in the episode description. |
... |
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