'The defendant is guilty as charged!' Jeffreys announced, as if, by superhuman effort, he'd just brought an exhausting trial to a close. 'I shan't pretend to be surprised by the outcome – while you were asleep, we interrogated several witnesses – all agreed you have been using ‘revolution' in a sense that is not to be found in any treatise of Astronomy. We even asked your old chum from Trinity . . .'