I found it very interesting reading the reactions of others here, from interpreting this as everything from a pure comedy to a pure documentary. The truth is that it denies classification, and for many that just simply does not compute. Therefore, it has obviously done exactly what Bunuel wanted.
The aim of surrealism is to lure you in with the trap of a conventional narrative, and then hit you right in the face with something impossible to just passively accept. This film is the perfect example of this. You are absolutely forced into the role of active observer; forced to draw your own conclusions. Independent thought is pulled to the surface, returning comprehension to it's original purity. Reality lies not in what you are seeing, and not in what you are hearing, but somewhere in-between.
My God, this man was a genius, and so far ahead of his time it's unbelievable. Spielberg shows you what you want to see. Bunuel shows you what you need to see. Find this film and see it. Its value is incalculable.
