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Q&A How would Earth-Mars trade work with a Musk-like colony?

Let's take a world that is based heavily on Elon Musk's specific ideas of Mars colonization, to whit: Launch technology from Earth evolves to be to <$100/lb cost to launch ratio, due to reusab...

8 answers  ·  posted 10y ago by DVK‭  ·  last activity 6y ago by DVK‭