In October 2018, Transitional Object (PsychoBarn) by Cornelia Parker (born 1956) was recreated in the courtyard at the Royal Academy of Arts, London. This meticulous and unsettling installation--first shown on the roof of the Metropolitan Museum of Art, New York, against the skyline of Central Park--is half stage set, half sculpture. The work, which draws on archetypal images of American culture such as the red barn and the infamous Bates...