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by logicchains
2332 days ago
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>If humans can expand inter-galactically, then it likely it would have happened already by some other species, given the size and age of our galaxy. That's only true if we assume the chance of life arising is relatively high. It could actually be incredibly massively low, and we wouldn't notice, because we're observing from a position of extreme selection bias. I.e. probability(intelligentLifeInUniverse given weAreObservingIt) = 1.0. |
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