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First images from Euclid are in

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1413 points mooreds | 1 comments | 21 Oct 24 20:15 UTC | HN request time: 0.263s | source
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bikamonki ◴[21 Oct 24 23:55 UTC] No.41909790[source]▶
So many solar systems out there, life evolved in many planets for sure. No proof but no doubt.
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ants_everywhere ◴[22 Oct 24 00:43 UTC] No.41910089[source]▶
"But where is everybody?" [0]

[0] https://en.wikipedia.org/wiki/Fermi_paradox

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SoftTalker ◴[22 Oct 24 03:41 UTC] No.41910987[source]▶
They are all wondering the same thing. Distances are so vast that the overwhelming probablity is that we'll just never notice each other.
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gwd ◴[22 Oct 24 09:33 UTC] No.41912647[source]▶
How long did it take modern humans to completely colonize Earth, such that there are few places you can go on Earth and not meet any humans? Less than 10k years for sure.

If we become a space-faring civilization, how long will it take us to colonize the galaxy, such that there are few places you can go and not find evidence of humans around? Not more than a million years or so.

So if intelligent life -- capable of becoming a space-faring civilization -- is common, why is the galaxy not colonized already?

Kursgesagt has a good video on this: https://www.youtube.com/watch?v=UjtOGPJ0URM

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1. darkwater ◴[22 Oct 24 13:28 UTC] No.41914052[source]▶
These ideas (just like the "dark forest" concept by Liu Cixin) are based on the fact that every intelligent specie out there is driven exactly by the same instincts as ours. It can be, but you cannot be certain until you meet them. Also, meeting other species might take millions of years, so at every effect we would be safe for a loooong time anyway.