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BTW, that's why space exploration is so slow and doing mostly with robotics. Transfer of matter through space is profitable only in two cases - for military purposes or if there is no other way to solve the problem.
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@elonmusk Seems age is a factor in engineering, too. Do you know Dr. Gerstenmaier? How's Bowersox? Thoughts on the seemingly hasty interim lead? Gerst https://en.m.wikipedia.org/wiki/William_H._Gerstenmaier … https://spacenews.com/nasa-shakes-up-exploration-leadership/ … Sox https://en.m.wikipedia.org/wiki/Ken_Bowersox … http://nasawatch.com/archives/2012/01/ken-bowersox-le.html …Thanks. Twitter will use this to make your timeline better. UndoUndo
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$4 robots?
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What about the pound or any other currency for everyone who’s lucky not to be American
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