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A City on Mars: Reality kills space settlement dreams (arstechnica.com)

submitted 1 year ago by [email protected] to c/[email protected]

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A book review on the latest Weinersmith creation. It’s true, there is so much we don’t know.

Just throwing this out there on this forum because missing technology is the problem that kills the dream of Mars, according to the authors.

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[–] [email protected] 8 points 1 year ago (1 children)

I don't disagree that having a self sustaining population of humans somewhere other than earth will be an important milestone.

But a much more pressing milestone is a the first self sufficient population, which I don't see mars supporting

[–] [email protected] 0 points 1 year ago (1 children)

We don’t know if a self-sustaining population is possible anywhere other than Earth. However we know lack of gravity is one issue we don’t have a workaround for. Mars is the only “large” gravity we can possibly reach with our current level of technology

[–] [email protected] 1 points 1 year ago

I think you missed my point, I don't believe we have a self sustaining population on earth (yet)