Quote (Kr1m @ Wed, 10 Dec 2008, 19:32)
no no, i just thought i heard something a while ago that it was considered proven, i don't know, probably drugs.
This brings up a useful distinction. It's still a theory (hypothesis/guess + good idea), not a law (hypothesis + good idea + confirmation). At the moment, in theoretical physics, it's a major "contender" for explaining the origin of the universe, and in basic astromony it's still the prevailing theory. So basically if you had to place a wager, betting on the Big Bang would be the current thing to do, but physics can change a lot in a decade.