The End of the World!
The Mayan calender based upon a system which had been in common use throughout the region, dating back to at least the 5th century BCE. This calendar is said to be the reason people think the world is going to end! Why? Because the Mayan Calendar was the main reason a ear is a year and now it has "run out of years". So people believe are lead to believe that the world is actually going to "end" somewhere in december. There are so many predictions also.