Dr.Grass on 09 August 2011
| Netyaroze said: @svennjo It would seem that way but its not here is why. After you passed the blackhole the rest of the universe is past. What matters here is relativity. What we percieve if we look from outside someone entering a blackhole. He gets slowly near the hole and stops forever frozen in time. Thats our reality. He sees it differently he looks onto the universe and the nearer he gets to the black hole the faster everything outside is moving he sees stars beeing born and die until he passes the schwarzschild radius from this point on the whole old universe is past outside everything already happened from his view and from our view inside nothing happened. So if a white hole would be reality then there would be two universes in two different times totally seperated through time. But its all just theory we lack the physics to describe what happens really. And even if true you couldnt pass, on the other side new physical laws would be created and you cant survive a big bang. A singularity cant be passed. |
I was under the impression that their was an alternative theory that the black hole just spits up all the matter again when it dies. The problem with that (and certainly related to your excellent description of venturing into a black hole) is the live muuuuuuch longer than the current estimated age of the universe. We don't have a chance in hell of ever spotting anything like that.
SO the experiment will never happen, and the fact has to be deduced from theory and incremental experiments.
Was I wrong?
As for the singularity that pops up in these theories - That's a fundamental problem we are not even close to solving. It seems beyond human grasp at present.
