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comment by thenewgreen
thenewgreen  ·  3764 days ago  ·  link  ·    ·  parent  ·  post: Have robots closed the window on human space exploration?

Mike, I'm interested to know if you are still as hopeful as you once were? It seems to me that the colonization of Mars is a very real and attainable goal and one that Elon Musk is serious about.