Per A. Imagine watching the trip scene in "easy rider" for 30 minutes. This is one strange, daring film, at times hard to watch. Caveh's journey into psychedelic experience holds nothing back. He's very brave, or very foolish, I can't decide. Was the film done as an experiment? His motivation doesn't seem to be crass publicity ("hey watch me trip dude!"), but more of an attempt to capture an exotic personal experience in front of the lens.