I admit this wasn't exactly as exciting and fast paced as the trailer suggested but I still really enjoyed it. While everyone seems to be slating the film for its explanation of philosophy I think they are missing the point. Personally I believe the film is more about human nature and how in essence we are emotional creatures. Here is a tutor arguing about logical choices and not allowing emotion to guide you when in the end it is revealed the whole exercise was created as his emotional reaction to something. I cant say much more without spoiling it for those who haven't seen it. I would definitely recommend this to others. I would call this a Sunday afternoon film, it does all the thinking for you but you can still enjoy the ride.