 I answered the phone a moment ago. Who was it? You heard my voice, Doctor. Your voice? To break the loneliness, I've recorded my voice and rigged up an automatic telephone. It's pleasant to hear the phone ring. I come here to do my work. I take it you're a medical man. My name's Cornelius Hathaway. Hathaway? Hathaway the brain surgeon? You know my name. Who doesn't?