Who knows! I have pondered this question many times
, personally I believe that we are in for a massive global shift , I still have not decided wether this shift will be a physical or spiritual one.
From my perspective there are just too many pointers towards "something" happening in 2012 to just ignore it. Maybe December 2012 will come and go without incident, maybe the changes will not be seen, maybe the world will end. One thing is for sure though....