It's a mild crowd pleaser for people who are exhausted by blockbusters.

This is a must-see and one of the best documentaries - and films - of this year.

If you're interested in the topic at hand, you should just watch it and judge yourself because the reviews have gone very biased by people that didn't even watch it and just hate (or love) the creator. I liked it, it was well written, narrated, and directed and it was about a topic that interests me.

It is encouraging that the film ends so strongly.Otherwise, it wouldn't have been a particularly memorable film