Picture "Classroom" (1995)

Together with Gerhard Richter, he proclaimed "Capitalist Realism" during their time at the Düsseldorf Art Academy in 1963. They developed a specifically German version of American Pop Art, with which they took aimed the mustiness of the Adenauer years.

Unlike his American colleges, he didn’t use Brillo boxes. Instead, Polke adapted motifs from the German magazine "Bäckerblume" (eng.: baker’s flower), and instead of working with screen-printing techniques, he painted his grid pictures dot by dot by hand. From the beginning, style and motif quotations played an important role for him. He used media images, illustrations and comics.

With humour and irony, Sigmar Polke commented in his works on the bourgeois and political appearances of the affluent society. Former German Minister of State and Representative of the Federal Government for Culture Bernd Neumann paid tribute to Sigmar Polke: "He was a critical, ironic and self-deprecating observer of post-war history and its artistic commentator."