The Fermi Paradox: Extinction (Narration Only)
Science & Futurism with Isaac Arthur
Isaac Arthur
4.9 • 781 Ratings
🗓️ 19 September 2019
⏱️ 38 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, |
| 0:15.1 | check out go.nebola.tv slash Isaac Arthur and use my code, Isaac Arthur. |
| 0:20.0 | This episode is sponsored by Audible. |
| 0:23.0 | The expansion and evolution of life is not impeded by the extinction of a species. |
| 0:28.1 | Rather, when one door closes, another opens for someone new or something. |
| 0:35.8 | Today we're celebrating our fifth anniversary here on S SFIA, and I thought we'd commemorate |
| 0:41.0 | the occasion by revisiting one of our favorite topics, the Fermi paradox, and specifically |
| 0:46.5 | the line of reasoning we call the Dyson Dilemma that derives from our discussion of |
| 0:50.5 | megastructures in the original episode five years ago. |
| 0:59.4 | Wrapped up in the core reasoning of those ideas is a notion that extinction, while a popular notion for explaining the Fermi paradox and the seeming absence of other civilizations in |
| 1:04.2 | the galaxy, often drives life forward faster, rather than stopping the train or ending the story. |
| 1:11.2 | Also, to celebrate the occasion, we'll go back to our roots with a very long episode, so |
| 1:16.2 | grab a drink and a snack, hit the like and subscribe button, and settle in, as we'll |
| 1:20.9 | be here for a while. |
| 1:23.5 | Since we just did our 200th Commendmentative episode, we'll skip much celebration this time, |
| 1:28.1 | but not coincidentally, the original episode came out right before my birthday on September |
| 1:32.5 | 20th, and the second episode sprung out of a chat I had on New Year's Eve. |
| 1:37.5 | Birthdays and New Year's are good times for introspection and contemplating the past and |
| 1:42.6 | planning the future, and unsurprisingly, |
| 1:45.2 | let me write up scripts about humanity's future. |
... |
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