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Yes it includes all those examples. Humans could endeavor to build many vast underground or undersea habitats (mineshaft gap!) that serve as a protective function for, I dunno 1 millionth(?) the cost of sending a terraform crew Mars with probably a million X more capacity to support humanity, plus the ability to use it and iterate on it right now.

Doesn't sound very sexy though right? Kind of like all the data engineering, infrastructure plumbing I do to help our data scientists and ML folks do the sexy inference work.

I'll do a little pre-buttal here about what kind of science we're "losing out on" by not pursuing more space: Building for underground or undersea habitats has significantly less research put into it than space habitation, so you'd see an equivalent boom in research/technology development that has dual use as we did in the 1950s likely.




> I'll do a little pre-buttal here about what kind of science we're "losing out on" by not pursuing more space: Building for underground or undersea habitats has significantly less research put into it than space habitation, so you'd see an equivalent boom in research/technology development that has dual use as we did in the 1950s likely.

This is so absurd. You aren't losing anything by pursuing more space. What's up with all the binary stuff in theses discussions? Why every time someone talks about no doing something, the argument are that binary?

You know you can do both right? It's not space or water. We don't have a thresold where we have to choose between one or the other. Research into underground and undersea habitats doesn't happen because we are unable to make them happen, not because we love space.

Our society is interested into space, just like you said, it's "sexy". It's also filled with potential, space mining for example is worth trillions. It's also filled with unknown, there's reasons why stars are so much filled with legends, stories and mythology. That's what make space something that sell, unlike underground or undersea.

So the alternative isn't underground or undersea research, it's no research at all.

You can make undeground or undersea research sexy. Go for it! I'll be the first one to support your cause, more research is always better. Please stop arguing for less research....


Mars has a built-in advantage of distance from the hordes of desperate people who would destroy a too-small or half-done habitat if it helps them survive next week (if disaster strikes before you are ready for example). Nobody can blame them, yet it is a valid and expected hazard.




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