births
Rudolf Arnheim, German-American psychologist and author (died 2007)

Related Wikipedia articles
Rudolf Arnheim
German author and theorist (1904 – 2007)
Rudolf Arnheim was a German-born writer, art and film theorist, and perceptual psychologist. He learned Gestalt psychology from studying under Max Wertheimer and Wolfgang Köhler at the University of Berlin and applied it to art.Source: Wikipedia (CC BY-SA)