Personally, I like the idea of some sort of fuzzy subterranean gremlins from Mars.

Elon arrives and they prank him to death.

    • xj9 [they/them, she/her]@hexbear.net
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      2 days ago

      If black holes turn out to b a gravitational condensate with no event horizon, you could have FTL and a hyperbolic space time at the same time, since the condensate would have negative energy pressure.

      I’ve actually been wondering what the simplest experimental proof of relativity would be though. I know GPS is one practical application that has to account for the way gravity bends time which is based on light having a constant speed, but that’s hard to demonstrate.