Quote:
Originally Posted by zumby
I'm not a cosmologist, but I don't think that's a particularly apt description of Hawking's position.
Probably not, I'm not trying to give an exact account of Hawking's position, I'm just saying that he doesn't put a lot of importance to "events" prior to the big bang, mostly because it has no relevance (his thought not mine). He does propose a couple of explanations, but doesn't really focus on it, to my knowledge.
He explains:
"Even the amount of matter in the universe, can be different to what it was before the Big Bang, as the Law of Conservation of Matter, will break down at the Big Bang."
So, unless i'm reading him wrong, he is saying that the laws of physics need not apply prior to the the big bang, so anything we see as illogical, possibly the ex-nihilo thorn, is not actually a problem.