Many films play the role of an educator. Ratatouille, for example, as an entertainment film, has been teaching us that "anyone can cook" and trying to get the audience - which is me - to accept that mice cook delicious food, very Stupid isn't it? You are just an entertainment movie.
We lack a basic understanding of the world we live in. In this film, we see a lot of facts. I think these scenes happened in front of the American people, but maybe because they are too common, people lack thinking about them. In fact, these are some common sense.
Documentaries bring common sense and facts to the audience, which is why I love documentaries.
We are troubled by trivial and small things, and ignore the big things, blinding us. This film is worth watching and thinking about: what kind of world we live in.
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