Is it possible that the big bang was caused by a white hole, and would that contradict the idea that there was no prior space-time?
Assuming that the Big Bang is a white hole, then won't it become impossible to find out what happened between the singularity and the event horizon?
Why didn't the universe collapse into a black hole just seconds after the Big Bang? I imagine it was very dense at that moment. As ALL matter is created soon after the Big Bang, and in a relatively small area, why doesn't it collapse into a black hole under its own gravitation? Moments after the Big Bang all the mass of the universe was confined in a tiny radius. Why didn't it collapse to a black hole? Is there a singularity inside the event horizon of a black hole? Was there time when the Big Bang happened, or not? Wouldn't a singularity like a black hole or the start of the big bang have to contain infinite amount of matter to achieve infinite density? Where did the big bang take place? Is it possible to have the event horizon of a black hole without a singularity? Is the Big Bang a black hole in reverse? What logical processes lead scientists to conclude that the origin of the universe was the Big Bang? Can we see the Big Bang? What will happen if Big Bang occurred once again? What happened at the time of the Big Bang? Is there any hypothesis that the big bang occurs repeatedly? What would be the implications if our universe existed within a black hole? Is The Big Bang Theory going downhill? I don't think the Big Bang could (have) happen(ed). Has this view ever been considered? Is it possible to think of black holes as having no spacetime inside the event-horizon? What is the flaw in the Big Bang Theory? Would the singularity in a black hole affect dark matter? If so, in what way? Where is the origin point of the big bang in space? And how far are we from there? What is the Big Bang? What are some alternate theories to the singularity existing at t=0 just before the Big Bang? What else could have existed just before the Big Bang? If we accept the Big Bang Theory as correct, what does this imply about the possibility of something like that occurring again? How was matter created when the Big Bang occurred? Is it the Big Ongoing, not the Big Bang? If a black hole was heading towards our sun, what would happen? Could the universe be inside a black hole? Can another Big Bang happen more than once in our Universe? Could our universe be nothing more than a black hole?