Post #111466
October 25, 2017, 05:51:43 PM
Euclid
Not because I'm a math expert, I know I'm not, but because I was recently looking into the curvature of space vs. Euclidean flat space. Interesting stuff.
I was thinking about what the "edge" of the universe would be. I wonder if it's something that might seem tricky to think about, like being within the event horizon of a black hole where you can't get out because space is bent so much that every direction leads you towards the black hole. So maybe at the "edge" of the universe, every direction leads you back towards the universe. Probably not really how it would work, but I like to think of it that way, knowing we're not going to be testing that anytime soon.