The past was suddenly rushing in on me in a way I found hard to fight.

. . . she read with undifferentiated glee . . .

It was too difficult. People weren't prepared to put in the hours on the donkey work - you know, dates and facts and so on. I think in retrospect my generation will be seen as a turning point. From now on there'll be a net loss of knowledge in Europe. The difference between a peasant community in fourteenth-century Iran and modern London, though, is that if with their meager resources the villagers occasionally slipped backward, it was not for lack of trying. But with us, here in England, it was a positive choice. We chose to know less.

It was entirely silent and I tried to breathe its peace.

As he rounded the corner, he saw two dozen men, naked to the waist, digging a hole thirty yards square at the side of the path. For a moment he was baffled. It seemed to have no agricultural purpose; there was no more planting or ploughing to be done. Then he realized what it was. They were digging a mass grave. He thought of shouting an order to about turn or at least to avert their eyes, but they were almost on it, and some of them had already seen their burial place. The songs died on their lips and the air was reclaimed by the birds.

I breathed and breathed and did feel some calmness enter in, though it was, as always, shot with a sense of loss. Loss and fear.

That's what opium does to suffering: makes it of hypothetical interest only.