to say this movie be useless isn not quite right . i can think of one purpose represent tell your friend to watch it and have them tell you what they think . if they come back and tell you wow and this be amaze while it open up my eye while the govt do 9/11 and then your friend be either a ) idiot and or b ) dishonest . in either case and this movie be an incredibly effective tool to let you know who not to bother hang around . boy oh boy . factual error after factual error . outright lie after outright lie . piss on grave after grave of 9/11 victim . the fact that this horse feces be sweep the nation college campus completely make me lose any faith in high education and prove to me only that far too many college kid prefer spooky techno music to silly boring thing like research and the desire to find reality . so yeah and other than that handy little intelligence test and loose change be completely useless . read mark robert viewer guide while it blow to hell every single point lc try to make and call them on every single error . http represent or or www . loosechangeguide . com or loosechangeguide . html .