Peter shifted in his chair. “Well, that’s more a subject for philosophers, I’m afraid, and—”

Donahue turned toward the studio audience. “Audience, are we prepared for these questions? Do we really want to know the answers? And what will America do if the afterlife turns out to be unpleasant?” He spoke into the air. “Show ’em, Bryan — number 14.”

A chart appeared on the screen. “Sixty-seven percent of the people of this good country,” said Donahue, “believe that the soulwave proves the Judeo-Christian model of a heaven and a hell. Only eleven percent believe that your discovery, Dr. Hobson, disproves that model.”

The chart disappeared. Donahue spied a raised hand in the back of the studio. Still spry at seventy-five, he bolted for the back row and shoved a microphone under a woman’s chin.

“Yes, ma’am. You had a brief comment.”

“That’s right, Phil. I’m from Memphis — we love your show down there.”

First the little-boy face, patted on the head. “Thank you, ma’am.” Then the pained face, as if something was caught going down his gullet. “I have very little time.”

“My question is for the doctor. Do you think your discovery is going to get you into heaven, or are you going to hell for interfering in God’s mysteries?”

Close-up on Peter. “I — I have no idea.”

Donahue did his standard theatrical arm gesture that ended with his finger pointing directly into the camera. “And we’ll be back…”

The silver-haired Latin fox turned to face the audience. According to the tabloids, he’d recently undergone the Life Unlimited process, so viewers had centuries of his particular brand of television to look forward to.

“Life after life,” he said, portentously. “That’s our focus on this edition of Geraldo. Our guests today include Peter Hobson, the Ottawa scientist who claims to have captured the immortal soul on film, and Monsignor Carlos Latina of the Archdiocese of Los Angeles.” Geraldo turned to the man wearing a black cassock. “Monsignor — where do you think the souls are today of those clergy members who molested boys in church-run orphanages?”

(Roll computer graphic of Capitol Building dome. Cue music.) Announcer: “From ABC News: This Week with Peter Jennings. Now from our Washington headquarters, here’s Peter Jennings.”

Jennings, gray haired, dour, facing into the camera: “The soulwave — fact or fantasy? Religious revelation or scientific truth? We’ll ask our guests: Peter Hobson, the engineer who first detected the soulwave; Carl Sagan, author of the best-selling Eyes of Creation; and Helen Johannes, presidential advisor on religion in America. Some background on all this from our man Kyle Adair. And joining me in our Washington studio will be—”

(Medium shot of Donaldson, his features sharp despite his wrinkles; his shoe-polish brown toupee looking obviously fake.)

“Sam Donaldson—”

(Medium shot of silver-haired Will, walleyed and bow-tied, looking like a retired plantation owner.)

“ — and George Will. Later, we’ll be joined by commentator Sally Fernandez of the Washington Post … all here on our Sunday program.”

(Run commercials: Archer Daniels Midland’s new all-vegetable automobile. General Dynamics — “our work may be classified, but we’re a good corporate citizen.” Merrill Lynch — “because someday the economy will turn around.")

(Roll prerecorded backgrounder.)

(Fade up in studio.)

Jennings: “Kyle, thank you.”

(Recap guests and panelists.)

(Insert Peter Hobson on wall monitor, with dateline display at top showing “Toronto.")

Sam Donaldson, leaning forward: “Professor Hobson, your discovery of the soulwave could be seen as a great liberator of oppressed people, final proof that all men and women are created equal. What effect do you think your discovery will have on totalitarian regimes?”

Hobson, politely: “Excuse me, but I’m not a professor.”

Donaldson: “I stand corrected. But don’t duck my question, sir! What effect will your discoveries have on the human-rights violations going on in the eastern Ukraine?”

Hobson, after a moment’s reflection: “Well, I’d love to think that I’ve struck a blow for human equality, of course. But it seems that our ability to be inhuman has survived every challenge to it in the past.”

George Will, over steepled fingers: “Dr. Hobson, the average American, struggling under the burden of an excessive government with a ravenous appetite for tax dollars, cares not one whit about the geopolitical ramifications of your research. The average church-going American wants to know, in precise and plain language, sir, exactly what characteristics the afterlife actually has.”

Hobson, blinking: “Is that a question?”

Will: “It is the question, Dr. Hobson.”

Hobson, shaking head slowly: “I have no idea.”

CHAPTER 16

Peter was not about to let his newfound celebrity interfere with his Tuesday evening dinners with Sarkar at Sonny Gotlieb’s. But he did have something very specific that he wanted to explore with Sarkar, and he began without preamble. “How do you create an artificial intelligence? You work in that field — how do you do it?”

Sarkar looked surprised. “Well, there are many ways. The oldest is the interview method. If we wanted a system to do financial planning, we would ask questions of several financial planners. Then we reduce the answers as a series of rules that can be expressed in computer code — ‘if A and B are true, do C.’”

“But what about that scanner my company built for you? Aren’t you doing full brain dumps of specific people now?”

“We’re making good progress toward that. We’ve got a prototype called RICKGREEN, but we’re not ready to go public with it. You know that comedian, Rick Green?”

“Sure.”

“We did a full scan of him. The resulting system can now tell jokes that are just as funny as the ones the real Rick tells. And by giving it access to the Canadian Press and UPI news feeds, it can even generate new topical humor.”

“Okay, so you can essentially clone in silicon a specific human mind—”

“Get with the twenty-first century, Peter. We use gallium arsenide, not silicon.”

“Whatever.”

“But you have hit upon what makes the problem crisp: we are just at the point where we can clone one specific human mind — a shame that such a technique did not exist in time to scan Stephen Hawking. But there are very few applications in which you want the knowledge of just one person. For most expert systems, you really want the combined knowledge of many practitioners. So far, there is no way to combine, say, Rick Green and Jerry Seinfeld, or to build a combined Stephen Hawking/Mordecai Almi neural net. Although I had high hopes for this technology, I suspect most of the contracts we’ll get will be for duplicating the brains of autocratic company presidents who think their heirs are going to be interested in what they have to say after they’re dead.”

Peter nodded.

“Besides,” said Sarkar, “total brain dumps are turning out to be a tremendous waste of resources. When we created RICKGREEN, all we were really interested in was his sense of humor. But the system also gives us everything else Rick knows, including his approaches to raising his children, an endless amount of expertise about model trains, which are his hobby, and even his cooking technique, something no one in his right mind would want to emulate.”

“Can’t you pare it down to isolate just the sense of humor?”

“That’s difficult. We’re getting good at decoding what each neural net does, but there are many interconnections. When we tried deleting the part about child rearing, we found the system no longer made jokes about family life.”

“But you can make an accurate duplicate of a specific human mind on a computer?”