I've just been going through the short list, looking up on imdb all the docs I haven't seen, trying to prioritize my list. I came across The Century of Self and realized I've seen another doc by the same guy that I found very thought provoking and is done in much the same style called The Trap: What Happened to Our Dream of Freedom. It presents a lot of provocative ideas that you may want to take with a grain of salt. Nevertheless it's a compelling watch.
I'll definitely have to make time for Century of Self.