“Then why would you want to have lunch with him?”

“That’s hard to explain,” I said, though it may not be. What we share, Jon and I, may be a lot like a traffic accident, but we do share it. We are survivors, of each other. We have been shark to one another, but also lifeboat. That counts for something.

In the old days Jon did constructions. He made them out of bits of wood and leather he’d pick out of people’s trash, or else he’d smash things—violins, glassware—and glue the pieces into the position of the smash; shatter patterns, he called them. At one time he wrapped pieces of colored tape around tree trunks and took photographs of them, at another he made a replica of a mold-covered loaf of bread that breathed in and out with the aid of a small electric motor. The mold was made from the hair clippings of himself and friends. I think there’s even some of my hair on that loaf of bread; I caught him snitching some out of my hairbrush.

He does special effects for movies now, to support his artist habit. The studio is scattered with his half-finished doings. On the workbench where he keeps his paints, glues, knives, and pliers, there’s a hand and arm, done in plastic resin, arteries worming from the cut end, straps to strap it on. There are hollow casts of legs and feet standing around on the floor like elephant-foot umbrella stands; in one of them there’s an umbrella. Also there’s part of a face, with the skin blackened and withered, made to fit over the actor’s real face. A monster, warped by others, bent on revenge. Jon has told me he isn’t sure this hacked-up body-part stuff is the sort of thing he should be doing. It’s too violent, it doesn’t contribute to human goodness. He’s coming to believe in human goodness in his old age, which is certainly a change; I’ve even found some herbal tea in the cupboard. He claims he’d rather make friendly animals for children’s shows. But as he says, you have to eat, and there’s just more demand for cut-off limbs.