I think Joseph is improving as a documentary maker, but I found those acted scenes and animation a bit corny. Overall, it seems that every new Zeitgeist builds nicely on the foundations of the previous ones while bringing something new to the table.
The most interesting thing was definitely contour crafting, it sounds amazing on paper and those small scale automatons looked sick. Then again, what materials do they use?
Our world isn't sustainable within the contemporary economic model and I'm all for burning all the bridges with the monetary system, but I just don't see it going as smoothly as Joseph utopizies (is that a word) with "no violence in the uprising". Yeah, right.