Complex sentence: In 2000 he earned his doctorate in Weimar under the supervision of Joseph Vogl and influential German media theorist Friedrich Kittler and in 2002 he was appointed Junior Professor for "Media Technology and Media Philosophy" at the Ruhr-University Bochum.
Split into simpler sentences: In 2000 he earned his doctorate in Weimar under the supervision of Joseph Vogl and German media theorist Friedrich Kittler. In 2002 he was appointed Junior Professor for "Media Technology and Media Philosophy" at the Ruhr-University Bochum.