@Fil Albuquerque,
Yeah but if i've already seen the movie and sit next to you and feed you the script in advance, it'd spoil your fun. They coined a word for this: "spoilers".
Now the difference between cinema and life is of course that in life, there's never any spoilers. Nobody knows how the real life movie ends. We cannot predict the future and never will, it's logically impossible. And therefore life is existentially undetermined; it LOOKS that way to our admitedly imperfect intelligence.
So why force ourselves to think otherwise? Why imagine what we don't know and will never be able to know? Determinism is a metaphysical opinion that's based on strictly no fact at all. It rests entirely on our innate tendency to curiosity, to finding patterns everywhere. So when there are no more patterns, when we reach what appears like chaos, like some background white noise of chaos, we are frustrated and we think: "There MUST be a reason, a pattern." Like the people who try to predict the lotery with some funky math, we keep trying to decipher the noise. But why not admit that this noise is real, REAL noise without pattern?
Noise, hasard, chaos, entropy, this **** happens. I'm not inventing it, just literaly seeing it this way. It's you who invent a total order for which there is no proof, because you are almost phobic about disorder.