This anthology investigates the turn in art not only towards archives and histories, the relics of modernities past, but toward the phenomena, in themselves, of “haunting” and the activation of memory. It looks at a wide array of artistic relationships to memory association, repetition and reappearance, as well as forms of “active” forgetting. Its discussions encompass artworks from the late 1940s onward, ranging from reperformances such as Marina Abramovic’s Seven Easy Pieces (embodied resurrections of decades-removed performance pieces by her contemporaries) to the inanimate trace of “memory” Robert Morris assigns to his free-form felt pieces, which “forget” in their present configurations their previous slides and falls.