The film does not consist only of flat humor as of vulgar speech and behave of the protagonist but has a very deep social critic (as for example the popping up of 3rd world scenes or showing how neighbors treat each other or in general how people talk to each other). The protagonist appears as a freak but compared to the rest of the world he is the most normal one, it is the behave of the society which leads him to his abnormality. An other strong critical emphasis is put on the consume-society of our world. TV advertisements are shown totally ridiculously and the products they advertise are totally non-sense. It may appear quite funny, but if we think about this fact it is shown like it is in reality. Profit and consume dominate about rationality and humanity. It is one of the best movies I've seen in the last year, the humor is not typical American slapstick or "Al Bundy -like" but the vulgar talking of the protagonist calms the pathetic style and makes it easier to watch and also very funny. A+!!!