Theres a beginning and end to everything,whether it be in 2012 or or in 2050,its bound to happen and we cant stop it,just live your life to the fullest and enjoy yourself.How many times have we predicted rain,and it does not,or say it wont rain and it does?? I just don't get the part of them telling the future,so far its not possible,things always change.If the world ends,most likely it will be because we kill our selfs off with wars of mass destruction.Ive heard this planet x thing ,and its very possible as earth is littered with huge craters from unknown locations,just like the moon.i remember my science teacher telling me about a meteor coming close to the earth on Halloween,it was millions miles away but realistic thats very close,this was in 96-98 some time.natural disasters happen all the time with out this magnetic polarity im hearing about,does everyone forget New Orleans,or volcanic eruptions that have taken out cities for the last thousands of years,i dont think it was caused my magnetic forces but the earth changing form.The earth has endured many disasters,i mean it had to,some how the prehistoric reptilians died off and some how they lived to evolve into a new species,that is still around today so that right there tells you earth has endured some kind of major disasters and is still here to tell about it.The earth changes all the time, and will keep changing,take a look at the grand canyon,thats a perfect example of earth changing dramatically over periods of time,by erosion and natural change.The point is earth is changing always has been always will,we cant stop it we can only adjust.If this 2012 thing was as true as people say it is ,then people would be talking about for years and years,and our government would be preparing years in advanced,what have we planned for 2012,other then chaos??i think this whole 2012 crap is a gimmick that was set forth to get people to see the movie 2012 and push the ratings up,and it worked into peoples minds and now its a big thing,shit u.s.a and soviet were ready to launch nuclear bombs at each other?? we thought the world was gonna war into oblivion??we are still here,and that had nothing to do with 2012,so tell me im crazy,but it just seems like a bunch of BS hype that made its away around,just like global warming,its been happening for years and years and now its all of the sudden a issue?