Exit Through the Gift Shop, credited as "A Banksy Film," poses some bitingly funny questions about the meaning and value of art. Is it in the eye of the beholder? Is it truth plus beauty? Anything you can get away with? Brainwashing?
The brilliantly untrustworthy documentary Exit Through the Gift Shop reminds us that a film can start out in one direction and then change course so radically, it becomes an act of provocation unto itself.
Droll, aerosol-thin and ultrameta, a movie about a movie that supposedly was but actually wasn't being made about Banksy by his amiably bonkers Boswell, a compulsive French videographer named Thierry Guetta.
An exhilarating hall-of-mirrors look at what happens when global art fame turns anonymous, artists become objects, fans turn into artists, and the whole what's-sincere-and-what's-a-sham spectacle is more fun than art was ever supposed to be.