of all the ludicrous claims made by the 2012 Doomies, the one about the Mayan calendar is the nuttiest. Also, it is the one most full of lies (which is saying something), most libelous, and most contrived.
according to all modern scholars of the Mayan civilization, the rolling over of a Long Count was an excuse for a party, not a prediction of Doom... also, each Long Count was 144,000 days long, which after 13 of these would indicate that the Mayan calendar began 5000 years ago... so, we are to believe that Mayans of 3000 BC were sophisticated enough to be able to see some calamity in store for the world FIVE MILLENNIA into the future? That's one damn fine crystal ball. Odd that only ONE MAN, the doubtable Jose Areyoukiddingme, could see the (*) on the calendar indicating that 2012 will be the last Long Count. Nope, 13 is the end.... so what if they were using base 20.
Am I the only person that actually reads about the Mayans? By the time the Spanish made it to America, they were already gone from all their major cities... their civ was, for the most part, gone.