Ex­trater­res­trial intelligence

TagLast edit: 9 May 2021 14:21 UTC by MichaelA

Extraterrestrial intelligence is hypothetical intelligent life that did not originate on Earth.

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Fermi paradox | nonhumans and the long-term future | space colonization | space governance

Cru­cial ques­tions for longtermists

MichaelA29 Jul 2020 9:39 UTC
76 points
16 comments19 min readEA link

Alien coloniza­tion of Earth’s im­pact the the rel­a­tive im­por­tance of re­duc­ing differ­ent ex­is­ten­tial risks

Evira5 Sep 2019 0:27 UTC
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The ex­pected value of ex­tinc­tion risk re­duc­tion is positive

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X-risks of SETI and METI?

geoffreymiller2 Jul 2019 22:41 UTC
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Cos­mic EA: How Cost Effec­tive Is In­form­ing ET?

TruePath31 Dec 2017 8:37 UTC
3 points
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Op­ti­mistic Re­s­olu­tion of the Fermi Para­dox: Eter­nity in Six Hours & Grabby Aliens

steve632011 Feb 2021 4:28 UTC
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Quan­tify­ing an­thropic effects on the Fermi paradox

Lukas_Finnveden15 Feb 2019 10:47 UTC
63 points
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The Fermi Para­dox has not been dissolved

Fods1212 Dec 2020 12:02 UTC
85 points
9 comments14 min readEA link

Ex­is­ten­tial risks are not just about humanity

MichaelA28 Apr 2020 0:09 UTC
18 points
0 comments5 min readEA link

[3-hour pod­cast]: Milan Cirkovic on the ethics of aliens, as­tro­biol­ogy and civ­i­liza­tions el­se­where in the universe

Gus Docker7 May 2021 14:32 UTC
8 points
0 comments1 min readEA link
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