• robear@lemmy.zip
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    1 day ago

    We can already feed everyone. We just choose not to. Space travel has nothing to do with it, but we should do it anyway.

      • dzsimbo@sopuli.xyz
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        19 hours ago

        Not if we have gay space-communism and anyone and their mother can use the skytrain (my colloquial name for a space elevator).

          • dzsimbo@sopuli.xyz
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            14 hours ago

            Love ‘em! I think one of Banks’ Culture books even has a river running through one. I really believe it’s more a matter of when and not if. We probably won’t see one, unless longevity treatments become a thing.

            • GreyEyedGhost@piefed.ca
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              6 hours ago

              Not Banks Orbitals, which are amazing and a fair way into the future, but orbital rings. They’re another launch system like space elevators, but have some advantages and drawbacks.