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"But getting to space is easy. The problem is staying there." - that's been an real eye opening read for me from fantastic "What If": https://what-if.xkcd.com/
by dan_hawkins 4y ago
"But getting to space is easy. The problem is staying there." - that's been an real eye opening read for me from fantastic "What If":
https://what-if.xkcd.com/58/ https://what-if.xkcd.com/58/