Nope. I do not believe that the world will end in 2012. I think everyone is completely freaking out over nothing (Remember y2k? or the metetor that was supposed to kill us all in 1997? etc etc) As someone already mentioned, the bible says that the He will be like a thief in the night, that no one will know the exact time or day of it. That is the only end-time "theory" I believe in, personally