Guys, you do realize the Mayans didn't state what will happen on that date, right? Infact, some historians have a different theory that the Mayan gods were actually aliens, along with the gods of other religions, and the Mayans believed that they were gonna be re-visited by them on 12/21/12. Not saying that I think that theory is true, but still, no one actually has solid proof on what will happen on that day.