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by hgoel
33 days ago
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There is absolutely no reason for alien life to have evolved the same biological materials that we have. But also, a space faring species that can build an AI probe capable of remaining functioning for the many years an interstellar journey takes, is also likely to be capable of building habitats that can grow their biological materials. It'd be much easier than shipping those materials over from another star. |
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Brains will be uploaded to machines, or human descended AI's will will be built and tasked with exploring the places it's unsafe or too time consuming for us to visit directly. The square jawed men with laser guns will have to stay at home and watch. Maybe those AI's will be built to start cloning humans once they find a good spot or something, but it's never going to make sense to ship squishy meat sacks and the metric tons of accoutrements required to keep them alive all over unless/until we find a way around the speed of light or perfect hibernation.