Hank tells us about the Mayan calendar & why December 21, 2012 will not be the end of the world.

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Sources:
http://newswatch.nationalgeographic.com/2011/09/14/2012-truth-about-end-of-world/
http://books.google.com/books?id=n3MPAAAAYAAJ&pg=PA602&lpg=PA602&dq=september+18,+1618&source=bl&ots=LiBCNNljG9&sig=hkaRUYLo3z0EXW7iHOFVza36EYs&hl=en&ei=PWDZTomFGtDMiQKWruWBCg&sa=X&oi=book_result&ct=result&resnum=2&ved=0CCUQ6AEwATgK#v=onepage&q=september%2018%2C%201618&f=false
http://www.pauahtun.org/cgi-bin/mayagreg.py
http://en.wikipedia.org/wiki/Mesoamerican_Long_Count_calendar
http://users.hartwick.edu/hartleyc/mayacalendar/mayacalendar.html
http://news.nationalgeographic.com/news/2009/11/091106-2012-end-of-world-myths.html
http://newswatch.nationalgeographic.com/2011/09/14/2012-truth-about-end-of-world/
http://www.archaeology.org/0911/2012/
http://www.elephantjournal.com/2011/10/understanding-the-mayan-calendar/
http://en.wikipedia.org/wiki/Maya_calendar
http://www.nasa.gov/topics/earth/features/2012.html
http://astrobiology.nasa.gov/ask-an-astrobiologist/intro/nibiru-and-doomsday-2012-questions-and-answers
http://en.wikipedia.org/wiki/2012_phenomenon