Conspiracy theories exist for just about every major event in history and 9/11 is no different. Even if you don't believe a word of it (we certainly don't), Loose Change, an internet documentary that presents the case that September 11 was an inside job, is a film that simply must be seen. Existing in several versions that serve show the development and refinement of the theory, Loose Change looks at all aspects of the attack (the Twin Towers, the Pentagon, the fourth plane that didn't make its target, as well as the collapse of World Trade Center 7). Initially available solely online, the film, which is directed and narrated by Dylan Avery, gained momentum over the decade following the attacks, resulting in increasingly longer recuts available on DVD. Obviously the film is highly controversial, going against the official version of events on a topic personal to many. Even some other members of the 9/11 Truth Movement (the theorists) find the arguments presented in it questionable, but as a slice of anti-establishment history with direct reference to 9/11 there is no equal. You've probably heard many of the arguments before, but to see them presented with such conviction is equally intriguing and unnerving.
