[Suzerain of Sheol]

The logistics of that are absolutely mind-blowing. I can't even wrap my head around the way distance and time are conflated in something like that.

Also, not entirely related, but for anyone who's interested in SETI and such things, this is an absolutely fascinating read, I find.

And, apparently, in a relatively short astronomical amount time, the other galaxies will have moved so far away, and have accelerated so much, that light will no longer be able to reach us from then and our hypothetical descendants will be unable to even perceive that the Milky Way isn't the whole of the universe. Does anyone know if that's true or not? It's... kind if profoundly saddening if it is, but I suppose it makes us even luckier.