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I think so too on everything but why is our universe stretching. If our universe started at a point, wouldnt that corelate of formation of blackhole - also at a
by MaxikCZ 3y ago
I think so too on everything but why is our universe stretching. If our universe started at a point, wouldnt that corelate of formation of blackhole - also at a point? Wouldnt stretching our universe mean the blackhole is actually growing? A lot of matter feeding a blackhole shortly after it forms would explain our rapid inflation.
But at the same time, once our universe stretches so fast that each photon is receding from all other photons faster than speed of light (completely isolate it from the rest of the universe), it fits into my analogy of escaping our universe and it being emited (trough hawking radiation) from the black hole. In that case growing our universe to infinity (and asymptotically reaching zero density) would fit into blackhole evaporating, so I just dont know.
- friend_and_foe 3y agoI read this idea many years ago (on this site) that really piqued my curiosity. The idea was that the universe is the inside of a black hole backwards in time, that is, that the big bang is the final evaporation and the heat death is the birth of it, and that our experiences inside it are what one would expect to experience inside a black hole but backwards in time. I forget the details, I wish I could still find it.