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I tend to be a little more extreme: we need to vacate Earth, leave it as a natural biosphere reserve, and try out all our environmental compromises and even wil
by dsign 5y ago
I tend to be a little more extreme: we need to vacate Earth, leave it as a natural biosphere reserve, and try out all our environmental compromises and even wilder things (synthetic life?) in lush habitats out of planet.
- mabbo 5y agoThe energy needed to vacate the earth is some very long-term sci-fi indeed. You'd need a space elevator at a minimum. But mining rare-earth minerals in asteroids is theoretically feasible with today's technology.