It's very expensive. Their extremely optimistic estimates of a minimum viable Mars colony is $1 trillion ($25B a year for 40 years).
Launch services, satelite internet, orbital compute and now cell service are all ways of financing the development of the required tech tree and eventually the Mars colony itself.
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[ 0.22 ms ] story [ 7.7 ms ] threadLaunch services, satelite internet, orbital compute and now cell service are all ways of financing the development of the required tech tree and eventually the Mars colony itself.