There was a shop on Lexingon that advertised passport pictures. I like to go sometimes. I keep them in a little album. Mostly they're of me, except for one, which ia of Isaac, aged five, and another of my cousin, the locksmith. He was an amateur photographer and one day he showed me how to make a pinhole camera. This was the spring of 1947. I stood in the back of his tiny shop watching him fix the photographic paper inside the box. He told me to sit, and shone a lamp on my face. Then he removed the cover over the pinhole. I sat so still I was hardly breathing. When it was finished we went into the darkroom and dropped it in the developing pan. We waited. Nothing. Where I should have been there was only scratchy grayness. My cousin insisted we do it again, so we did it again, and again, nothing. Three times he tried to take a picture of me with the pinhole camera, and three times I failed to appear. My cousin couldn't understand it. He cursed the man who sold him the paper, thinking he'd been given a bad batch. But I knew he hadn't. I knew that the way others had lost a leg or an arm, I'd lost whatever the thing is that makes people indelible. I told my cousin to sit in the chair. He was reluctant, but finally he agreed. I took a photograph of him, and as we watched the paper in the developing pan his face appeared. He laughed. And I laughed, too. It was I who'd taken the picture, and if it was proof of his existence, it was also proof of my own. He let me keep it. Whenever I took it out of my wallet and looked at him, I knew I was really looking at me.