@Rand_Simberg @RocketAcademy Hey, it's your book that says we should stop obsessing over not killing people.
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@kchangnyt And those airplanes can't cross the ocean like dirigibles can! The argument never changes. :-)
@RocketAcademy If slamming NASA for not having a Mars roadmap, seems also silly to laud nonexistent DARPA paper plane as revolutionary.
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@kchangnyt XS-1 contractors have been working for months; a Orion contractors for years. Millions of $ vs. billions. Silly comparison. -
@RocketAcademy Right. XS-1 contractors have been sketching for months. Northrup has cute model. Ergo space transport revolution. - 16 more replies
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@RocketAcademy Skepticism is warranted, especially of ideas you like. -
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@kchangnyt: Skepticism is warranted, especially of ideas you like.” Ideas like Orion to Mars? Did you write that with a straight face? - 1 more reply
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