After eight days without food, the Sinologist Vitaly Rubin had an alert, rapid, feverish way of explaining things. "I am no parasite, what they call. I work at Hebrew University, only I am still in Moscow. I was summoned to KGB to fill out a form: What is your working place? and I answered: Hebrew University." Odd to discuss such matters with men deliberately starving themselves to death. "It is possible to live here," Vitaly Rubin was saying, "but not if you have any dignity. I am specialist in eighth and ninth century China." He was laughing a fierce, feverish little chuckle.