The Effects of Longer Lifespans
Science & Futurism with Isaac Arthur
Isaac Arthur
4.9 • 782 Ratings
🗓️ 11 April 2021
⏱️ 29 minutes
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| 0:00.0 | Hello, SFIA audio listeners. In this month's Nebula exclusive, big alien theory, |
| 0:05.2 | we're asking the reason alien civilizations might be rare is because most aliens are huge. |
| 0:10.5 | To hear it and every episode early and ad-free, plus hours of bonus content, check out |
| 0:15.5 | go.nebola.tv slash Isaac Arthur and use my code, Isaac Arthur. |
| 0:20.0 | This episode is sponsored by Raycon. |
| 0:23.1 | I often get asked what the technology I most want to see developed in my own lifetime is, |
| 0:28.6 | and the answer is always life extension technology. |
| 0:32.1 | Live forever or die trying. |
| 0:34.2 | That's my motto. |
| 0:42.0 | So it's Sci-Fi Sunday here on SFIA, and today we'll be examining a popular trope in |
| 0:47.1 | science fiction, folks living a lot longer, and talk about what that will do to a civilization. |
| 0:52.9 | Of course, life extension is not a new topic on the show and not one we regard it as science |
| 0:57.1 | fiction in and of itself. |
| 0:59.1 | It's a technology that isn't on the distant horizon of the far future or even the |
| 1:02.9 | near horizon, but one actively making real progress. |
| 1:06.8 | We've looked at it before in episodes on Life Extension and the Science of Aging, a collaboration |
| 1:11.1 | episode we did with the SENS Institute some years back. |
| 1:14.4 | Those episodes discuss the science and technology of how our lifespans might be increased, |
| 1:19.1 | whether it is from cybernetics and genetic engineering to tiny robots fixing damage |
| 1:23.3 | inside us to outright mind uploading to computers or android bodies. |
| 1:28.4 | Today we are more interested in the effects of such technology though, so I thought we |
| 1:32.7 | would look at some more common tropes in sci-fi and fantasy that deal with extreme longevity |
... |
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