Fear can make you do more wrong than hate or jealousy... fear makes you always, always hold something back. - Philip K. Dick

The highway construction truck tore up the street at forty miles an hour.

What does a scanner see? he asked himself. I mean, really see? Into the head? Down into the heart? Does a passive infrared scanner like they used to use or a cube-type holo-scanner like they use these days, the latest thing, see into me—into us—clearly or darkly? I hope it does, he thought, see clearly, because I can't any longer these days see into myself. I see only murk. Murk outside; murk inside. I hope, for everyone's sake, the scanners do better. Because, he thought, if the scanner sees only darkly, the way I myself do, then we are cursed, cursed again and like we have been continually, and we'll wind up dead this way, knowing very little and getting that little fragment wrong too.

What a tragic realm this is, he reflected. Those down here are prisoners, and the ultimate tragedy is that they don't know it; they think they are free because they have never been free, and do not understand what it means.