Joachim Pfeufer: Architect of Conceptual Space Joachim Pfeufer (1926-1987) was a French conceptual artist whose groundbreaking collaboration with Robert Filliou cemented his place as a pivotal figure in Fluxus and the broader landscape of experimental art. Born in Sauve, France, Pfeufer’s artistic journey began in the 1950s amidst the burgeoning movement that championed spontaneity, chance encounters, and a rejection of traditional ar…