No just the end of another age December 21, which marks the conclusion of the 5,125-year “Long Count” Mayan calendar.
the date itself involves guesswork since the base date was derived from events that can be correlated with other records.
"The 21st is for giving thanks and gratitude and the 22nd welcomes the new cycle, a new dawn." according to the Mayans
I managed to survive Nostradamus, 1984, the Millennium bug and I intend to survive this as well even if the scientist predict massive sunspots flipping the suns magnetic field and causing earthquakes and flooding. (I live on one of the most stable parts of the earths crust at the top of a hill)