Dziga Vertov (born David Abelevich Kaufman) was a Soviet pioneer documentary film and newsreel director, as well as a cinema theorist. His filming practices and theories influenced the cinéma vérité style of documentary movie-making and the Dziga Vertov Group, a radical film-making cooperative which was active from 1968 to 1972. The independent, exploratory style of Vertov influenced and inspired many filmmakers and directors. The Dziga Vertov Group borrowed his name. In 1960, Jean Rouch used Vertov's filming theory when making Chronicle of a Summer. His partner Edgar Morin coined Cinéma vérit…