Artistic innovation has long been driven by technology. Even the very basic building blocks of what we consider art today were invented at some point: The stained glass seen in many churches; tubes and palettes that allowed artists to paint outside; silkscreen printing; the camera and image editing software many painters use to make their work. In a conversation with Refik Anadol at the recent Global Art Forum, Hans-Ulrich Obrist observed: “Artworks are fundamentally changing. They are becomi...