Wake Page 3

  Or, at least, that’s what he hoped was the case, since he’d developed a signal-processing device that he believed could correct the retinal coding errors. But if Caitlin’s optic nerves were damaged, or her visual cortex was stunted from lack of use, just doing that wouldn’t be enough.

  And so Caitlin and her parents had learned the ins and outs of the Canadian health-care system. To assess the chances of success, Dr. Kuroda had wanted her to have MRI scans of specific parts of her brain (“the optic chiasma,” “Brodmann area 17,” and a slew of other things she’d never known she had). But experimental procedures weren’t covered by the provincial health plan, and so no hospital would do the scans. Her mother had finally exploded, saying, “Look, we don’t care what it costs, we’ll pay for it”—but that wasn’t the issue. Caitlin either needed the scans, in which case they were free; or she didn’t, in which case the public facilities couldn’t be used.

  But there were a few private clinics, and that’s where they’d ended up going, getting the MRI images uploaded via secure FTP to Dr. Kuroda’s computer in Tokyo. That her dad was freely spending whatever it took was a sign that he loved her…wasn’t it? God, she wished he would just say it!

  Anyway, with time-zone differences, a response from Kuroda might come this evening or sometime overnight. Caitlin had adjusted her mail reader so that it would give a priority signal if a message came in from him; the only other person she currently had set up for that particular chirping was Trevor Nordmann, who had emailed her three times now. Despite his shortcomings, and that stupid thing he’d said, he did seem genuinely interested in Caitlin, and—

  And, just then, her computer made the special sound, and for a moment she didn’t know which of them she most hoped the message was from. She pushed the keys that made JAWS read the message aloud.

  It was from Dr. Kuroda, with a copy to her dad, and it started in his long-winded fashion, driving her nuts. Maybe it was part of Japanese culture, but this not getting to the point was killing her. She hit the page-up key, which told JAWS to speak faster.

  “…my colleagues and I have examined your MRIs and everything is exactly as we had hoped: you have what appear to be fully normal optic nerves, and a surprisingly well-developed primary visual cortex for someone who has never seen. The signal-processing equipment we have developed should be able to intercept your retinal output, re-encode it into the proper format, and then pass it on to the optic nerve. The equipment consists of an external computer pack to do the signal processing and an implant that we will insert behind your left eyeball.”

  Behind her eyeball! Eek!

  “If the process is successful with one eye, we might eventually add a second implant just behind your right eyeball. However, I initially want to limit us to a single eye. Trying to deal with the partial decussation of signals from the left and right optic nerves would severely complicate matters at this pilot-project stage, I’m afraid.

  “I regret to inform that my research grant is almost completely exhausted at this point, and travel funds are limited. However, if you can come to Tokyo, the hospital at my university will perform the procedure for free. We have a skilled ophthalmic surgeon on faculty who can do the work…”

  Come to Tokyo? She hadn’t even thought about that. She’d flown only a few times before, and by far the longest flight had been the one a couple months ago from Austin to Toronto, when she and her parents had moved here. That had taken five hours; a trip to Japan would surely take much longer.

  And the cost! My God, it must cost thousands to fly to Asia and back, and her parents wouldn’t let her go all that way alone. Her mother or father—or both!—would have to accompany her. What was the old joke? A billion here, a billion there—before you know it, you’re talking real money.

  She’d have to discuss it with her parents, but she’d already heard them fight about how much the move to Canada had cost, and—

  Heavy footfalls on the stairs: her father. Caitlin swiveled her chair, ready to call out to him as he passed her door, but—

  But he didn’t; he stopped in her doorway. “I guess you better start packing,” he said.

  Caitlin felt her heart jump, and not just because he was saying yes to the trip to Tokyo. Of course he had a BlackBerry—you couldn’t be caught dead at the Perimeter Institute without one—but he normally didn’t have it on at home. And yet he’d gotten his copy of the message from Kuroda at the same time she had, meaning…

  Meaning he did love her. He’d been waiting eagerly to hear from Japan, just as she had been.

  “Really?” Caitlin said. “But the tickets must cost…”

  “A signed first edition of Theory of Games and Economic Behavior by von Neumann and Morgenstern: five thousand dollars,” said her dad. “A chance that your daughter can see: priceless.”

  That was the closest he ever got to expressing his feelings: paraphrasing commercials. But she was still nervous. “I can’t fly on my own.”

  “Your mother will go with you,” he said. “I’ve got too much to do at the Institute, but she…” He trailed off.

  “Thanks, Dad,” she said. She wanted to hug him, but she knew that would just make him tense up.

  “Of course,” he said, and she heard him walking away.

  It took Quan Li only twenty minutes to get to the Ministry of Health headquarters at 1 Xizhimen Nanlu in downtown Beijing; this early in the morning, the streets were mostly free of traffic.

  He immediately took the elevator to the third floor. His heels made loud echoing clicks as he strode down the marble corridor and entered the perfectly square room with three rows of workbenches on which computer monitors alternated with optical microscopes. Fluorescent lights shone down from above; there was a window to the left showing black sky and the reflections of the lighting tubes.

  Cho was waiting for him, nervously smoking. He was tall and broad-shouldered, but his face looked like a crumpled brown paper bag, lined by sun and age and stress. He’d clearly been up all night. His suit was wrinkled and his tie hung loose.

  Li examined the scanning-electron-microscope image on one of the computer monitors. It was a gray-on-gray view of an individual viral particle that looked like a matchstick with a sharp right-angle kink in its shaft and a head that was bent backward.

  “It’s certainly similar to H5N1,” said Li. “I need to speak with the doctor who reported this—find out what he knows about how the patient contracted it.”

  Cho reached for the telephone, stabbed a button for an outside line, and punched keys. Li could hear the phone ringing through the earpiece Cho was holding, again and again, a shrill jangling, until—

  “Bingzhou Hospital.” Li could just barely make out the female voice.

  “Dr. Huang Fang,” said Cho. “Please.”

  “He’s in intensive care,” said the woman.

  “Is there a phone in there?” asked Cho. Li nodded slightly; it was a fair question—the lack of equipment in rural hospitals was appalling.

  “Yes, but—”

  “I need to speak to him.”

  “You don’t understand,” said the woman. Li had now moved closer so that he could hear more clearly. “He is in intensive care, and—”

  “I’ve got the chief epidemiologist for the Ministry of Health here with me. He’ll speak to us, if—”

  “He’s a patient.”

  Li took a sharp breath.

  “The flu?” said Cho. “He has the bird flu?”

  “Yes,” said the voice.

  “How did he get it?”

  The woman’s voice seemed ragged. “From the peasant boy who came here to report it.”

  “The peasant brought a bird specimen?”

  “No, no, no. The doctor got it from the peasant.”

  “Directly?”

  “Yes.”

  Cho looked at Li, eyes wide. Infected birds passed on H5N1 through their feces, saliva, and nasal secretions. Other birds picked it up either by coming directly in contact with
those materials, or by touching things that had been contaminated by them. Humans normally got it through contact with infected birds. A few sporadic cases had been reported in the past of it passing from human to human, but those cases were suspect. But if this strain passed between people easily—

  Li motioned for Cho to give him the handset. Cho did so. “This is Quan Li,” he said. “Have you locked down the hospital?”

  “What? No, we—”

  “Do it! Quarantine the whole building!”

  “I…I don’t have the authority to—”

  “Then let me speak to your supervisor.”

  “That’s Dr. Huang, and he’s—”

  “In intensive care, yes. Is he conscious?”

  “Intermittently, but when he is, he’s delirious.”

  “How long ago was he infected?”

  “Four days.”

  Li rolled his eyes; in four days, even a small village hospital had hundreds of people go through its doors. Still, better late than never: “I’m ordering you,” Li said, “on behalf of the Department of Disease Control, to lock down the hospital. No one gets in or out.”

  Silence.

  “Did you hear me?” Li said.

  At last, the voice, soft: “Yes.”

  “Good. Now, tell me your name. We’ve got to—”

  He heard what sounded like the other phone being dropped. It must have hit the cradle since the connection abruptly broke, leaving nothing but dial tone, which, in the predawn darkness, sounded a lot like a flatlining EKG.

  four

  Concentrating! Straining to perceive!

  Reality does have texture, structure, parts. A…firmament of…of…points, and—

  Astonishment!

  No, no. Mistaken. Nothing detected…

  Again!

  And—again!

  Yes, yes! Small flickerings here, and here, and here, gone before they can be fully perceived.

  The realization is startling…and…and…stimulating. Things are happening, meaning…meaning…

  —a notion simple but indistinct, a realization vague and unsure—

  …meaning reality isn’t immutable. Parts of it can change.

  The flickerings continue; small thoughts roil.

  Caitlin was nervous and excited: tomorrow, she and her mother would fly to Japan! She lay down on her bed, and Schrödinger hopped up onto the blanket and stretched out next to her.

  She was still getting used to this new house—and so, it seemed, were her parents. She had always had exceptional hearing—or maybe just paid attention to sound more than most people did—but, back in Austin, she hadn’t been able to make out what her parents were saying in their bedroom when she was in her own room. She could do it here, though.

  “I don’t know about this,” her mother said, her voice muffled. “Remember what it was like? Going to doctor after doctor. I don’t know if she can take another disappointment.”

  “It’s been six years since the last time,” her dad said; his lower-pitched voice was harder to hear.

  “And she’s just started a new school—and a regular school, at that. We can’t take her out of classes for some wild-goose chase.”

  Caitlin was worried about missing classes, too—not because she was concerned about falling behind but because she sensed that the cliques and alliances for the year were already forming and, so far, after two months in Waterloo, she’d made only one friend. The Texas School for the Blind took students from kindergarten through the end of high school; she’d been with the same group most of her life, and she missed her old friends fiercely.

  “This Kuroda says the implant can be put in under a local anesthetic,” she heard her dad say. “It’s not a major operation; she won’t miss much school.”

  “But we’ve tried before—”

  “Technology changes rapidly, exponentially.”

  “Yes, but…”

  “And in three years she’ll be going off to college, anyway…”

  Her mother sounded defensive. “I don’t see what that’s got to do with it. Besides, she can study right here at UW. They’ve got one of the best math departments in the world. You said it yourself when you were pushing for us to move here.”

  “I didn’t push. And she wants to go to MIT. You know that.”

  “But UW—”

  “Barb,” her father said, “you have to let her go sometime.”

  “I’m not holding on,” she said, a bit sharply.

  But she was, and Caitlin knew it. Her mother had spent almost sixteen years now looking after a blind daughter, giving up her own career as an economist to do that.

  Caitlin didn’t hear anything more from her parents that night. She lay awake for hours, and when she finally did fall asleep, she slept fitfully, tormented by the recurring dream she had about being lost in an unfamiliar shopping mall after hours, running down one endless hallway after another, chased by something noisy she couldn’t identify…

  No periphery, no edge. Just dim, attenuated perception, stimulated—irritated!—by the tiny flickerings: barely discernible lines ever so briefly joining points.

  But to be aware of them—to be aware of anything—requires…requires…

  Yes! Yes, it requires the existence of—

  The existence of…

  LiveJournal: The Calculass Zone

  Title: Being of two minds…

  Date: Saturday 15 September, 8:15 EST

  Mood: Anticipatory

  Location: Where the heart is

  Music: Chantal Kreviazuk, “Leaving on a Jet Plane”

  Back in the summer, the school gave me a list of all the books we’re doing this year in English class. I got them then either as ebooks or as Talking Books from the CNIB, and have now read them all. Coming attractions include The Handmaid’s Tale by Margaret Atwood—Canadian, yes, but thankfully wheat-free. In fact, I’ve already had an argument with Mrs. Zed, my English teacher, about that one, because I called it science fiction. She refused to believe it was, finally exclaiming “It can’t be science fiction, young lady—if it were, we wouldn’t be studying it!”

  Anyway, having gotten all those books out of the way, I get to choose something interesting to read on the trip to Japan. Although my comfort book for years was Are You There God? It’s Me, Margaret, I’m too old for that now. Besides, I want to try something challenging, and BG4’s dad suggested The Origin of Consciousness in the Breakdown of the Bicameral Mind by Julian Jaynes, which is the coolest-sounding title ever. He said it came out the year he turned sixteen himself, and my sixteenth is coming up next month. He read it then and still remembers it. Says it covers so many different topics—language, ancient history, psychology—it’s like six books in one. There’s no legitimate ebook edition, damn it all, but of course everything is on the Web, if you know where to look for it…

  So, I’ve got my reading lined up, I’m all packed, and fortunately I got a passport earlier this year for the move to Canada. Next time you hear from me, I’ll be in Japan! Until then—sayonara!

  Caitlin could feel the pressure changing in her ears before the female voice came over the speakers. “Ladies and gentlemen, we’ve started our descent toward Tokyo’s Narita International. Please ensure that your seat belts are fastened, and that…”

  Thank God, she thought. What a miserable flight! There’d been lots of turbulence and the plane was packed—she’d never have guessed that so many people flew each day from Toronto to Tokyo. And the smells were making her nauseated: the cumulative body odor of hundreds of people, stale coffee, the lingering tang of ginger beef and wasabi from the meal served a couple of hours ago, the hideous perfume from someone in front of her, and the reek of the toilet four rows back, which needed a thorough cleaning after ten hours of use.

  She’d killed some time by having the screen-reading software on her notebook computer recite some of The Origin of Consciousness in the Breakdown of the Bicameral Mind to her. Julian Jaynes’s theory was, quite literally, mind-
blowing: that human consciousness really hadn’t existed until historical times. Until just 3,000 years ago, he said, the left and right halves of the brain weren’t really integrated—people had bicameral minds. Caitlin knew from the Amazon.com reviews that many people simply couldn’t grasp the notion of being alive without being conscious. But although Jaynes never made the comparison, it sounded a lot like Helen Keller’s description of her life before her “soul dawn,” when Annie Sullivan broke through to her:

  Before my teacher came to me, I did not know that I am. I lived in a world that was a no-world. I cannot hope to describe adequately that unconscious, yet conscious time of nothingness. I had neither will nor intellect. I was carried along to objects and acts by a certain blind natural impetus. I never contracted my forehead in the act of thinking. I never viewed anything beforehand or chose it. Never in a start of the body or a heartbeat did I feel that I loved or cared for anything. My inner life, then, was a blank without past, present, or future, without hope or anticipation, without wonder or joy or faith.

  If Jaynes was right, everyone’s life was like that until just a millennium before Christ. As proof, he offered an analysis of the Iliad and the early books of the Old Testament, in which all the characters behaved like puppets, mindlessly following divine orders without ever having any internal reflection.

  Jaynes’s book was fascinating, but, after a couple of hours, her screen reader’s electronic voice got on her nerves. She preferred to use her refreshable Braille display to read books, but unfortunately she’d left that at home.

  Damn, but she wished Air Canada had Internet on its planes! The isolation over the long journey had been horrible. Oh, she’d spoken a bit to her mother, but she’d managed to sleep for much of the flight. Caitlin was cut off from LiveJournal and her chat rooms, from her favorite blogs and her instant messenger. As they flew the polar route to Japan, she’d had access only to canned, passive stuff—things on her hard drive, music on her old iPod Shuffle, the in-flight movies. She craved something she could interact with; she craved contact.