This video is proof that evolution should be taught in school. A few lessons about Newton's laws of physics wouldn't hurt either. America's knuckleheads need a refresher course on concepts like "gravity," and that "natural selection" is just another way of saying "the dumb die first."
It seems that the doofus on the pickup truck bed (redundant, I know) is trying to land right side up while still sitting the chair while hoping the thick dirt will cushion the fall and provide enough stability to keep the chair under him. He's just lucky the gravity gods were kind to him and didn't make him visit an emergency room where he would have to explain why there is a chair "inside" of him.