Now my memory was soaring like a glider among mountains and valleys, toward a limitless horizon. "Giambattista Bodoni was a famous typographer. But I’m sure that’s not me. I could as easily be Napoleon as Bodoni."

"Why did you say Napoleon?"

"Because Bodoni was from the Napoleonic era, more or less. Napoleon Bonaparte, born in Corsica, first consul, marries Josephine, becomes emperor, conquers half of Europe, loses at Waterloo, dies on St. Helena, May 5, 1821, he was as if unmoving."

"I’ll have to bring my encyclopedia next time, but from what I remember, your memory is good. Except you don’t remember who you are."

"Is that serious?"

"To be honest, it’s not so good. But you aren’t the first person something like this has happened to, and we’ll get through it."

He asked me to raise my right hand, then to touch my nose. I understood perfectly what my right hand was, and my nose. Bull’s-eye. But the sensation was absolutely new. Touching your nose is like having an eye on the tip of your index finger, looking you in the face. I have a nose. Gratarolo thumped me on the knee and then here and there on my legs and feet with some kind of little hammer. Doctors measure reflexes. It seemed that my reflexes were good. By the end I felt exhausted, and I think I went back to sleep.

I woke up in a place and murmured that it resembled the cabin of a spaceship, like in movies. (What movies, Gratarolo asked; all of them, I said, in general; then I named Star Trek.) They did things to me I did not understand, using machines I had never seen. I think they were looking inside my head, but I let them, not thinking, lulled by humming sounds, and now and then I dozed again.

Later (or the next day?), when Gratarolo returned, I was exploring the bed. I was feeling the sheets: light, smooth, pleasing to the touch.