“I wish I knew,” Sinjin sighed. “In addition to the things you and I talk about—the brain stuff—there is a vast scope of other activity. He compartmentalizes well, so I don’t always know of these projects until he chooses to make me aware of them. But in the last year or so I have become conscious of an acceleration.”

“You mean, he’s getting sick faster, or kicking these projects up into high gear?”

“Both. And since ‘getting sick’ here is a euphemism for going crazy, well, you can probably see that I have a quite interesting job. When one of his fascinating projects comes to light, as it does from time to time, I honestly can’t say whether Mr. Shepherd is pursuing some profound strategy or succumbing to his disease.” Sinjin paused for a few moments—a rare occasion in which it seemed he was groping for words. “You should understand that El thinks highly of you and of Zula Forthrast. In my judgment, he would not knowingly take actions that were in any way injurious to either of you.”

“‘Knowingly’ being the key word in that sentence,” Corvallis said.

“Indeed, Corvallis, just as the existence of your beautiful young family is an unpredictable side effect of one of my client’s more imaginative projects, there’s no telling what the future may hold as Mr. Shepherd’s disease progresses toward its inevitable conclusion and his affairs pass into the management not just of me, but of others he has decided to entrust with this or that task. Until he changes his mind, however, I’m your man when it comes to all things brain related.”

“When does he want to do it?” Corvallis asked.

Sinjin said nothing for a while. He pretended to pay attention to some important nearby boat traffic.

“That’s his dilemma, isn’t it?” Corvallis went on. “On the one hand, he should wait until the technology is better proven. On the other, his brain is degenerating, and he knows it. What’s the point in perfectly preserving a brain that has gone to pieces?”

“It’s a question we could all ask ourselves,” Sinjin said. “He just has to ask it every minute of every day.”

Part 3

Part 3

Chapter 12

Chapter 12

Seventeen years after Richard Forthrast’s death

The ancestral home of the Forthrasts was situated in the northwestern quadrant of Iowa: a two-hundred-mile-wide quadrangle defined by Interstates 80 and 90 to the south and north, and 29 and 35 to the west and east. It was now being displayed in miniature, superimposed on a coffee table in an eating club at Princeton University, visible only to Sophia and to the friends she had shared it with: Phil, Julian, and Anne-Solenne. They could see it as long as they were wearing their glasses.