Comment on well?
Geodad@lemmy.world 5 weeks agoLook up vacuum decay. It’s theoretically a thing that can rewrite spacetime at a lower energy level, and would expand out from a point in a bubble. The expanding bubble would erase and rewrite everything it touched into the lower energy level.
SkyeStarfall@lemmy.blahaj.zone 5 weeks ago
Yes I know what vacuum decay is, and the thing I referenced, the inflaton field, is a hypothetized false vacuum near the very start of the universe, that went through this exact process, giving rise to our current vacuum and ending the hypothetized inflation era
I know there’s a hypothesis that our current vacuum could be metastable as well, but that’s a seperate thing