Gerhard von Graevenitz: Pioneer of Concrete Constructivism Gerhard von Graevenitz (1934-1983) stands as a singular figure in the landscape of postwar German art, recognized primarily for his contribution to the burgeoning field of kinetic art and his association with the influential Zero Group. Born in Schildes, Brandenburg, Graevenitz’s artistic trajectory unfolded against the backdrop of a period marked by profound intellectual and…