2012 - Nostradamus? Do his quatrains (four line predictions) accurately depict events at the end-of-the-world? What about Edgar Cayce, the Sleeping Prophet from Virginia Beach br 2012 - What could a COMET do to the Earth? NOVA from PBS gives details on comet fragments and their potential effects on the Earth. br We are only a few years from December 21, 2012. Did the Maya consider this the real end of the world? Find out the real story as we explore the Mayan Long Count.