Mayan explanation of what will happen on 21st December 2012

nonsense

And americans create threads to bag our cultures for being stupid.

It's hard not to read the name "Ac Tah" as anything but a clue that he's an "Act-or"
But seriously, all the hopeful flower-power believers hoping for a shift in consciousness - good luck.
I think the astronomical clues in Mayan myth and the Christian Bible all point to very bad events in 2019
to quote from
[link to endtimesand2019.webs.com]

Their calendar doesn't really end on that date any more than ours ended on December 31, 1999. It's more like the point when an odometer flips from all nines to all zeros. But the ancient Maya did expect world-changing events to begin at this time. This date is the end of the Mayan Long Count -- the largest (5125 year) cycle within their calendar. Their calendar will start over with a new Long Count cycle just like we start a new year in January. But the Maya did believe this point in time would mark the end of the world as we know it and the transition to a new world. They viewed the transitional years from 2012-2019 as the first years of the new system of things in the next world, while the Bible describes these transitional years as the last years of the world we know now. After completing my research, I must conclude that December 21, 2012 is the start of the seven year tribulation, with Judgment Day at the end of 2019. It might sound crazy before major events happen, but I think the most likely scenario to unfold in late 2012 that would clearly match prophecy perfectly would be for a short but major war between Israel and her Islamic enemies followed by a cease fire and a seven year peace treaty starting approximately 12/21/12

Whether its dec 21. 2012 or march 21 2013 or later on
As you look out the window your world is slowly ending