On a visit to the Metropolitan Museum of Art, we “experienced” an untitled concave mirror sculpture by British artist Maoping. We say “experienced,” because it’s not a sculpture that one just looks at; rather, it prompts the viewer to interact with it. “Concave” means curving inward, and this sculpture contains countless little mirrors pieced together, and since they rest in a concave shape, they reflect against each other, creating interesting visuals based on where the viewer is standing. As one moves closer, the reflected image gets bigger, as more of the tiny mirrors are able to。