I have seen this show, its a great documentary. I was very interested in the Mayan part of it. I cant remember his name off the top of my head but he was one of the kings/rulers of the Mayan Empire. He was a white male with long white hair and a elongated head. Mothers would strap boards their babies to make their head grow like his. They say he came from the sea, just showed up one day. He also didnt die with the Mayans. He left the way he came and said he will be back. Who was this man, and when will he be back? (lol) I believe the Mayans had contact with ET and knew a lot more then any other civilization has. Also the 12/21/2012 date they say is the "end of the world." Maybe it is the return date of that mysterious man.
I dont understand why the Gov't tries to say all the sightings are man made craft and balloons and crap when Ancient civilizations and others throughout history(even Chris Columbus)saw UFOs.
Personally I think 12/21/2012 (which will also be my birthday) will be the day we find out about other life in our "muti-verse"(If you heard the theory you will know what i am talking about). Maybe ET's will live on our planet with us and help us save our planet from total destruction. What a great birthday it will be!!