he turbocar swiped an embankment at ninety miles an hour; the result was, of course, inevitable. It was a magnificent crash, and the driver was thrown clear at the end of it for a distance of 50 feet. Charles looked at the body and got his bright idea. he trouble had started a couple of weeks before, when Edwin, Charles' laboratory co-ordinator, had called him into his office just before Charles was due to leave for home. It was a distinct breach of etiquette to cause a worker to arrive home a