“Slapping Pythagoras,” Angela Bulloch’s first solo exhibition in Korea, opens at Esther Schipper, Seoul. Premiering new works alongside iconic historical pieces (e.g. from the Drawing Machine series), the show manifests Bulloch’s interest in “classical geometry, mathematics, and system theory.” Abacus Tablet (2023), for example, is a new series of glass sculptures that translates the motif of the ancient analogue computing device into an illuminated grid of 25 moveable cubes, waiting for input.