Summer On Jupiter: Making a Second Sun (Narration Only)
Science & Futurism with Isaac Arthur
Isaac Arthur
4.9 • 782 Ratings
🗓️ 4 June 2020
⏱️ 27 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 asked at the reason alien civilizations might be rare is because most aliens are huge. |
| 0:10.5 | To hear it and every episode early and add 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 brought to you by Brilliant. |
| 0:23.4 | We've occasionally said that Jupiter, with its mini moons, is practically a second solar system |
| 0:28.7 | inside our own, but what if we could actually make Jupiter a second sun? |
| 0:34.7 | In Arthur C. Clarke's classic novel 2010, the sequel to the legendary 2001 of Space Odyssey, |
| 0:41.4 | Jupiter is turned into a second sun by mysterious alien benefactors, with the message bearing a gift |
| 0:47.3 | and a warning, all these words are yours except Europa, attempt no landing there, use them together, |
| 0:56.6 | use them in peace. Since then, the notion that Jupiter might be turned into a sun has become a rather popular |
| 1:00.6 | bit of science fiction speculation. |
| 1:03.4 | Can it be done? |
| 1:05.0 | Would it turn the Jovian moons into better sites for colonies, and what benefits or problems |
| 1:09.6 | would it bring to Earth? |
| 1:11.6 | We should start with the obvious, while Jupiter is enormous, roughly matching the combined |
| 1:16.5 | mass of every planet, moon, and asteroid in the solar system, including the Earth cloud, |
| 1:22.1 | Jupiter is still only a thousandth the mass of our Sun. |
| 1:26.2 | You may have heard that Jupiter would need to be |
| 1:27.6 | 80 times more massive to be a star, but the lowest mass star we found thus far that |
| 1:32.6 | burns hydrogen, 2 mass J-053-1403, about 42 light years away from us, is actually just 67 times |
| 1:41.4 | more massive than Jupiter. Given that stars that small are the hardest |
... |
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