The Mayan calendar ends in December 2012, and many people have read or predicted that the world is going to go through “a change” at that time. Some say the world will end then, by some catastrophe like nuclear war, a meteor, alien arrival, scary stuff like that. Others say that 2012 will signify a good change for the earth, like a spiritual awakening of some sort. Some Christians say that it will the judgment day. What have YOU heard or read?? Thanks for your answers in advance.