With the exception of carved sculpture, the making of art has historically been an additive, creative process in which materials are turned into ingenious works. It is both the physical hand and innovative talent of the artist that transform materials into objects that have meaning beyond their simple constitutive elements. Bringing together works by Susan Hiller, John Latham, and Carolee Schneemann from the period when all three were based in London and in dialogue with one another, Controlled Burnings centers on these artists’ challenges to standard additive modes.