How did the movie make use of visuals to tell its story or convey its argument? What was it trying to do visually? Effective? 2. What does the film have to tell us about surveillance? What

Reference (Movie) – Citizenfour (2014)
1. How did the movie make use of visuals to tell its story or convey its argument? What was it trying to do visually? Effective?
2. What does the film have to tell us about surveillance? What were the surveillance themes and elements in the movie?