Has anyone been doing, or thinking of doing, a documentary (preferably feature-length and targeted at popular audiences) about existential risk? People seem to love things that tell them the world is about to end, whether it's worth believing or not (2012 prophecies, apocalyptic religion, etc., and on the more respectable side: climate change, and... anything else?), so it may be worthwhile to have a well-researched, rational, honest look at the things that are actually most likely to destroy us in the next century, while still being emotionally compelling enough to get people to really comprehend it, care about it, and do what they can about it. (Geniuses viewing it might decide to go into existential risk reduction when they might otherwise have turned to string theory; it could raise awareness so that existential risk reduction is seen more widely as an important and respectable area of research; it could attract donors to organizations like FHI, SIAI, Foresight, and Lifeboat; etc.)