**Today, I finally understood this movie… and I was amazed by it.** I think what happened to me was exactly the same as what happened to most people: when I saw this movie for the first time, years ago, I didn't understand a thing. That went on for a long time: whenever I saw this film, I ended up not understanding it. That ended today, when I saw it with a friend of mine, who also likes cinema and who told me _“you have to keep two things in mind: the first is the non-linear narrative, sometimes with very subtle changes; the second is that most of the film is not real life, it is a dream o...