Watch Harun Farocki: Lexicon (2020) : Full Movie Online Free Five decades of Harun Farocki's film and video material are transformed into an audiovisual vocabulary, teaching key Farockian concepts from A to Z. This video essay takes inspiration from Farocki's lifelong fascination with the teaching functions of film and media. Commissioned by the Goethe-Institut, a leading German-language educator in the world.