O’Brien did not speak. Two other voices were speaking. After a moment Winston recognised one of them as his own. It was a sound-track of the conversation he had had with O’Brien, on the night when he had enrolled himself in the Brotherhood. He heard himself promising to lie, to steal, to forge, to murder, to encourage drug-taking and prostitution, to disseminate venereal diseases, to throw vitriol in a child’s face. O’Brien made a small impatient gesture, as though to say that the demonstration was hardly worth making. Then he turned a switch and the voices stopped.