Comment on Maybe that's not liquid water on Mars after allparentComments−IAmBroom9moYou say that, but I once suggested that humans weren't going to colonize Mars in this century, and got downvoted - here on HN.A lot of people seem to think, hmm, we've been watching fictional people go to Mars since Buck Rogers; it must be pretty achievable. (Hint: it's not.)
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You say that, but I once suggested that humans weren't going to colonize Mars in this century, and got downvoted - here on HN.
A lot of people seem to think, hmm, we've been watching fictional people go to Mars since Buck Rogers; it must be pretty achievable. (Hint: it's not.)