“There’s an alphabet in things, and it’s no coincidence. If you pay attention, if you really look, you’ll see that all around you is an architecture of letters, emerging from the shapes of things. It seems almost obvious: our sense of vision is much more alert to lines, to contrasts, than to the flat or formless surfaces that contain them. What’s happening at the edges, the borders, the interstices—that’s what strikes our eyes.”