Zeitgeist.

If you watch just 1 more movie in your lifetime, let it be this one. Trust me, love it or hate it, you will be glad you watched it. Rapid mental/ideal expansion minus the LSD.

WARNING: following may be considered blasphemous to others:

This movie shows that God/Jesus Christ/Krishna/Horus/all religious doctrines, from all eras, are all just (for the most part) misinterpreted metaphors for science & astrology. Just 1/2 an hour is all it takes. Part 1 is all you need to watch religion-wise. You will be amazed, I was.

Also, I must say, I have not researched any of the claims made in this movie, nor have I researched the sources cited (given.) Personally, I have been, and continue to be, agnostic. I do believe there is a higher power, but I do not claim/believe that I know who exactly he/she/it, is/was/or will be. This movie does though make the most logical sense out of anything I have been told/taught to believe/shown in my life. (The movie as a whole also, regarding all issues addressed, IMO)