lol pls read: “This is kind of a mess. The question originally didn’t specify that the Big Bang was excluded. John Rennie and I both answered on the assumption that the Big Bang was the only logical place to look for a boundary. Our answers contradict one another. The new version of the question excludes the Big Bang. However, the OP has never explained why anyone would expect a boundary anywhere else”.
Excluding big bang itself, does spacetime have a boundary?
My understanding of big bang cosmology and General Relativity is that both matter and spacetime emerged together (I’m not considering time zero where there was a singularity). Does this mean that
The Nothingness, or Chaos, Void and Abyss is a world in Greek Mythology, which first appears around 700 BCE and ends in the 9th Century. lt’s based on the god of the same name. In Strange Case, they thought it was Chaos, but was later revealed to be Nyx in disguise, meaning Chaos was only mentione... Read more
So there is only one spacetime boundary despite there being two types of singularity that could take us to perhaps many other universes – all of which live outside of THE one nothing.
lol pls read: “This is kind of a mess. The question originally didn’t specify that the Big Bang was excluded. John Rennie and I both answered on the assumption that the Big Bang was the only logical place to look for a boundary. Our answers contradict one another. The new version of the question excludes the Big Bang. However, the OP has never explained why anyone would expect a boundary anywhere else”.
Ahh, so if there is only one God, then it’s the God of nothing, rather than the many Gods for each thing.
So there is only one spacetime boundary despite there being two types of singularity that could take us to perhaps many other universes – all of which live outside of THE one nothing.