"You Can See Everything" is about the furthest thing from a "pure" documentary you’ve ever seen. That’s part of its appeal — it’s a one-a-kind reality-TV-as-hangout-movie psychodrama circus. Yet it’s been made with a spirit of genuine inquiry, driven by Fielder’s acidly quizzical temperament (as an onscreen interviewer, he’s got the most drop-dead deadpan since Steven Wright), and it gets its hooks in you.