If life were a game, what game would it be? … It must be either war or race; in either case, it is a contest. The abstract field of contest is a schematic representation of the territory beneath our feet: a map of the world. It is at once a field of combat as an un-owned commons, and the territorialized space of land as possession, with all places and possible positions marked out. Against this grid the move is made; the move is measured. The pieces find their places.