Seriously, how do you get a result that says "it's not December 2012... we don't know if it's 1962 or 2062.... or even somewhere between 1912 and 2112... but it's definitely not 2012!" Although a miscalculation could be possible, I call bullshit on a story that asserts 2012 isn't the correct date, yet doesn't know whether it was overshot or undershot... unless the Mayans specifically said in another giant calendar "Oh, right, our end of the world scenario DEFINITELY DOESN'T HAPPEN ON DECEMBER 2012! WE APOLOGIZE FOR ANY CONFUSION!"
Make Eyes Great Again!
The Great Eye is watching you... when there's nothing good on TV...