Hans Blumenberg - Der unsichtbare Philosoph (2018)
Documentary feature film about the life and work of renowned philosopher Hans Blumenberg (1920-1996). Christoph Rüter gives the word to three of Blumenberg's former students, who today work in very different sectors: As a taxi driver, an ad writer and a philosopher. They give a very personal account of how Blumenberg's thoughts and ideas have informed and inspired them.
Director: Christoph Rüter
| Camera | Patrick Popow | Director of Photography |
| Directing | Christoph Rüter | Director |
| Writing | Christoph Rüter | Writer |
| Production | Gerd Haag | Producer |
| Writing | Burkhard Lütke Schwienhorst | Writer |
| Production | Kerstin Krieg | Producer |
| Production | Matthias Greving | Producer |
| Production | Christoph Rüter | Producer |
