just think of the countless civilizations of blind space whales living in subsur... | Hacker News

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		dyno12345 on Sept 12, 2023 \| parent \| context \| favorite \| on: Super-Earths in Need for Extremly Big Rockets (201... just think of the countless civilizations of blind space whales living in subsurface oceans for whom merely getting to the surface of their planet is as difficult as it is for us to get to space

friend_and_foe on Sept 12, 2023 [–]

We think it's hard launching a can full of air with some people inside is hard, try launching a can full of water.

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