just watch it!

The best films of this genre always show a path and provide a takeaway for being a better person.

It is an exhilarating, distressing, funny and profound film, with one of the more memorable film scores in years,

Very good movie overall, highly recommended. Most of the negative reviews don't have any merit and are all pollitically based. Give this movie a chance at least, and it might give you a different perspective.