Here is a hypothesis: Our universe is like a splattered egg, expanded in the first seconds after the big bang, but won't expand forever and won't contract eith

Here is a hypothesis: Our universe is like a splattered egg, expanded in the first seconds after the big bang, but won't expand forever and won't contract either. Now walk away from the egg a hundred yards, then splat another egg. Yes, there can be many universes as we know then, they are just way apart, in the same dimension. No need for strings, black holes or ten dimensions.