People are always saying it's the end of the Gutenberg era. More to the point, it's a return to an oral era. The Gutenberg galaxy was about the written word. At its best, the digital era is part of the rediscovery of the oral. At its worst, it's a Kafkaesque victory of the bureaucratic over the imagination.

There's no telling how many guns we have in America - and when one gets used in a crime, no way for the cops to connect it to its owner. The only place the police can turn for help is a Kafkaesque agency in West Virginia, where, thanks to the gun lobby, computers are illegal and detective work is absurdly antiquated.