Many of the younger generation know my name in a vague way and connect it with grotesque inventions, but don't believe that I ever existed as a person. They think I'm a nonperson, just a name that signifies a tangled web of pipes or wires or strings that suggest machinery. My name to them is like a spiral staircase, veal cutlets, barber's itch — terms that give you an immediate picture of what they mean.