I've never understood art very well. So if this movie is a form of art, then you must excuse me for not getting any meaning in it. To me it's just a bunch of nothingness. Just like the mother said to him, it's just a bunch of meaningless meetings with several men. There's no moral lesson to learn from it, no messages to receive from it. Even until the end of the film. It's just a big fat nothing to me. Sorry, but if you want me to honestly rate it, then this is my answer.