2 events
when toggle format what by license comment
Jan 27 '19 at 0:34 comment added potato Right, the light just didn't have enough time to reach us from there yet. thanks for your answer. I mixed up 2 different concepts then. What I was trying to test in my thought experiment is the ability of things to reach each other when there is too much space between them so that the expansion of space creates extra space between them faster than they can cross it. I guess that limit would be far beyond the edge of the observable universe.
Jan 26 '19 at 22:55 history answered Undead CC BY-SA 4.0