Some talks from the 2012 East Coast Bitcoin summit:
http://www.youtube.com/playlist?list=PL-sagavSvMdMBK36FBIfnVupeJdt_lMi5When watching several, I thought of ways that 60 minutes could be turned into five with a proper script and complementary animated graphics. The problem is the conference is guys reading a slideshow of topic words to you and ad-libbing between.
The problem with documentary videos is that it is just words being read at about 1/3 the speed you can read them yourself, with pictures that are often irrelevant. Critically look at most Discovery Channel style documentaries where topics like "brain activity" or "the creation of the universe" or "Ben Franklin went to France" are throwaway irrelevant stock animation playing on a loop or B-Roll archive shit while an announcer says nothing slowly. If you look at the script (or closed caption dump) of a typical documentary, it's about one page.