Somewhere about 180th Street I look up and see a girl sitting diagonally opposite me and apparently studying me. She is in her very early twenties, attractive in a sallow way, with long legs, decent breasts, a bush of auburn hair. She has a book too — the paperback of Ulysses, I recognize the cover — but it lies neglected on her lap. Is she interested in me? I am not reading her mind; when I entered the train I automatically stopped my inputs down to the minimum, a trick I learned when I was a child. If I don’t insulate myself against scatter-shot crowd-noises on trains or in other enclosed public places I can’t concentrate at all. Without attempting to detect her signals, I speculate on what she’s thinking about me, playing a game I often play. How intelligent he looks. . . . He must have suffered a good deal, his face is so much older than his body . . . tenderness in his eyes . . . so sad they look . . . a poet, a scholar. . . . I bet he’s very passionate . . . pouring all his pent-up love into the physical act, into screwing. . . . What’s he reading? Beckett? Yes, a poet, a novelist, he must be . . . maybe somebody famous. . . . I mustn’t be too aggressive, though. He’ll be turned off by pushiness. A shy smile, that’ll catch him.