Moscow, Russia, December 2016. Edward Snowden, Larry Lessig and Birgitta Jónsdóttir meet for the first time in a secret place. Apparently, Russia is interfering in the US presidential elections while…

From cinema-verite; pioneers Albert Maysles and Joan Churchill to maverick movie makers like Errol Morris, Werner Herzog and Nick Broomfield, the world’s best documentarians reflect upon the unique power of…