Abstract
Like two tyres of a bicycle that never touch, never come together, to tell each other of a wish to retire from serving an ungrateful master – each remains isolated within its own limits of space, a system, a code of behaviour that perpetuates and makes possible the serving; each is, for a purpose, locked, tied, screwed to a bar which runs between, which makes possible the moving, gives the article an existence, offers the metallic composition a name – and a label at that.