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 Elon Musk's Space X wants to land humans on Mars by 2026. That matters because Musk's vision of humans as a multi-planet species with a reduced risk of extinction from a catastrophe on Earth is smart. ... Successful colonization on Earth has always benefited from precursors in some form.


Dornald the guru then asked the following question: Do you think he has considered the risks of sending people to Mars

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