Coffeeshop, on break, reading John Irwin Mystery to a Solution, on differential mirroring of opposites in chess (Borges strategy of mirroring Poe detective stories). The room cleared out, only two customers left, facing each other, reading, making notes, not looking at each other: Henry & CD Wright. (As I type this my department supervisor says with a chuckle to her supervisor, "I know I'm just a pawn in the chess game.")