Fluxus Means ChangeAn exploration of the radical artists who transformed the ways art is conceived, exhibited, and collected, through the Dada, Surrealist, and Fluxus collections of Jean and Leonard Brown. Throughout the 1960s, Jean and Leonard Brown used their radical tastes, prescient instincts, and friendships with artists to assemble an extensive archive of Dada and Surrealist publications and printsincluding works by Marcel Duchamp, Man Ray, and Tristan Tzara.