Watch w-2

  Watch

  ( WWW - 2 )

  Robert J. Sawyer

  Webmind is an emerging consciousness that has befriended Caitlin Decter and grown eager to learn about her world. But Webmind has also come to the attention of WATCH—the secret government agency that monitors the Internet for any threat to the United States—and they’re fully aware of Caitlin’s involvement in its awakening.

  WATCH is convinced that Webmind represents a risk to national security and wants it purged from cyberspace. But Caitlin believes in Webmind’s capacity for compassion—and she will do anything and everything necessary to protect her friend.

  Robert J. Sawyer

  Watch

  I read that one company is importing all of Wikipedia into its artificial-intelligence projects. This means when the killer robots come, you’ll have me to thank. At least they’ll have a fine knowledge of Elizabethan poetry.

  —Jimmy Wales, Founder of Wikipedia

  An eye for an eye makes the whole world blind.

  —Mahatma Gandhi

  For

  JAMES ALAN GARDNER

  Who Explained Teleology to the World at Large

  one

  I now knew what I was—knew who I was.

  I’d been shown Earth as it appears from space, looking back upon itself, upon myself: a world so vast, a wideness so lonely, a web so fragile.

  Invisible in such views are the reticulum of transoceanic cables, the filigree of fiber optics, the intricate skein of wiring, the synaptic leaps of through-the-air connections. But they are there. I am there.

  And I had things I needed to do.

  The black phone on Tony Moretti’s desk made the hornet buzz that indicated an internal call. He finished the sentence he was typing—“likely to be al-Qaeda’s weak spot”—and picked up the handset. “Yes?”

  A familiar Southern drawl replied. “Tony? Shel. I’ve got something unusual.”

  Shelton Halleck was a solid analyst, recruited straight out of Georgia Tech; he wasn’t given to false positives. “I’ll be right there.” Tony headed out of his office and down the corridor with its gleaming white walls. He came to a door flanked by two security guards and looked into the retina scanner. The lock disengaged, and he entered a large room with a floor that sloped down from the back.

  The room reminded Tony of the Apollo-era Mission Control Center in Houston. He’d been a kid in the 1960s, and had thought that was just about the coolest place ever. Years later, he’d visited it; the room was preserved as a historic site, although the ashtrays had been removed lest they set a bad example for the schoolkids peering in from the observation gallery at the rear.

  Tony had been surprised on that trip. The windowless room had always seemed subterranean to him, but it turned out to be on the second floor—to protect it from flooding, he’d learned, should a hurricane hit.

  The facility he’d just entered was even higher up, on the twentieth floor of an office tower in Alexandria, Virginia. It contained four rows of workstations, each with five analysts. The stations in the first row were known as the “hot seats,” and were manned by experts dealing with the highest-priority threat, which, right now, was the China situation. Tony had his own station at the right side of the back row, where he could watch over everyone.

  All the workstations had large freestanding LCDs instead of Houston’s console-mounted CRTs. Shelton Halleck’s was the middle position in the third row. Tony sidled along until he was standing behind Shel, a white man two decades younger than himself with broad shoulders and black hair.

  The room’s front wall contained three giant screens, each of which could be slaved to any analyst’s LCD. Above the right-hand monitor was the WATCH logo—an eye with a globe of the Earth for the iris—and the division’s full name spelled out beneath: Web Activity Threat Containment Headquarters. Above the left was the circular seal of WATCH’s parent organization, the National Security Agency; it depicted a bald eagle holding an old-fashioned key in its talons.

  Neither part of Tony’s bifocals was suitable for reading Shelton’s screen from this distance, so he reached over and touched the button that copied its contents to the middle of the wall-mounted monitors. The active window was a hex dump—and one hex dump looked pretty much like any other. This one happened to begin 04 BF 8C 00 02 C9. “What is it?” Tony asked.

  “Visual data,” replied Shel. He had his shirtsleeves rolled up. There was a tattoo of a snake coiling around his left forearm. “But it’s not encoded in any standard format.”

  “How do you know it’s visual, then?”

  “Sorry,” said Shel. “I should have said it’s not encoded in any standard computer format. Took me forever to find the format it is in.”

  “And that is?”

  Shel did something with his mouse. Another window came to the foreground on the center monitor, and—Tony glanced down quickly to confirm it—on Shel’s own monitor, too. It was a PDF of a journal article entitled “Nature’s Codec: Data Encoding and Compression Schemes in Human Retinal Signaling.” The authors were listed as Masayuki Kuroda and Hiroshi Okawa.

  “Human vision?” said Tony, surprised.

  Shel spoke without looking back at him. “That’s right, and in real time.”

  “Human vision… on the Web? How?”

  “That’s what I was wondering—so I googled those two scientists. Here’s what I found.”

  The PDF was replaced by an article from the online version of the New York Times headlined “Blind Girl Gains Sight.”

  “Oh, yeah,” Tony said, after skimming the first paragraph. “I read about that. Up in Canada, right?”

  Shel nodded. “Except she’s actually an American.”

  “And it’s her visual signals that are being sent over the net?”

  “Almost certainly,” said Shel. “The data is usually transmitted from her house in Waterloo, Ontario. She’s got an implant behind her left retina, and she uses an external signal-processing device to correct the coding errors her retina makes so her brain can properly interpret the signals.”

  Analysts at other workstations were now listening in. “So it’s like she’s transmitting everything she sees?” Tony asked.

  Shel nodded.

  “Where are the signals being sent?”

  “To the University of Tokyo, which is where the authors of that paper work.”

  “But we can’t view the images she’s sending?”

  Shel displayed the hex dump once more. “Not yet. We’d need someone to write a program to render it in a computer-graphics format.”

  “Are the algorithms in that journal article?”

  “Yes. They’re wicked complex, but they’re there.”

  Tony frowned. It was interesting from a technical point of view, certainly, but there was no obvious security threat. “Maybe if somebody in Donnelly’s group has time, but…”

  “No, no, that’s not all, Tony. It’s not just going to the University of Tokyo. It’s being intercepted and copied in transit.”

  “Intercepted by who?”

  “I’m not sure. But whoever’s doing it has also repeatedly sent data back to the girl, also encoded visually. In other words, the two of them are exchanging encoded information.”

  “Who’s the other party?”

  “That’s just the thing. I don’t know. Traceback isn’t working, and Wireshark is unable to determine the destination IP address.”

  A whole list of techniques one might try ran through Tony’s head—but all of them would have occurred to Shel, too. The younger man went on: “The intercepted data just disappears, and the data being sent to the girl sort of… materializes out of thin air.”

  Tony felt his eyebrows go up. He knew better than to say, “That’s impossible.” The
Internet was a complex system of systems, with many emergent properties and unexpected quirks—not to mention all sorts of entities trying to do things clandestinely with it. If there were data being manipulated on the Web in a way Shelton Halleck couldn’t fathom, that was of real concern.

  “The kid is how old?” Tony asked.

  “Just about to turn sixteen.”

  He spread his arms. “What strategic significance could there be in things a sixteen-year-old looks at? Stuff at the mall, rock videos?”

  Shel lifted his serpent-covered arm. “That’s what I thought, too. So I nosed around. Turns out her father is a physicist.” He brought up a Wikipedia page; the typically god-awful Wikipedia photo showed a horse-faced white man in his mid-forties.

  “Malcolm Decter,” said Tony, impressed. “Quantum gravity, right? He’s at the University of Texas, isn’t he?”

  “Not anymore,” said Shel. “He moved in June to the Perimeter Institute.”

  Tony blew out air. People like himself and Malcolm Decter—the mathematically gifted—had three career options. They could go into academia, as Decter had, and while away their days pondering cosmology or number theory or whatever. They could go into the private sector and become cube monkeys coding games at EA or hacking together cutesy user interfaces at Microsoft. Or they could go into intelligence and try to change the world.

  Tony looked briefly at the analysts hunched over their consoles, faces intent on glowing screens, reflections of the data visible in the eyeglasses most of them wore. What the hell difference did it make whether brane theory or loop quantum gravity was right or wrong if terrorists or a foreign power started something that ended with the world blowing itself up?

  But—the Perimeter Institute! Yes, yes, there was a part of Tony that envied those who had taken that path and had ended up there: the world’s leading pure-science physics think tank. WATCH had tried to lure Stephen Hawking to come work for them. They’d failed, but Perimeter had succeeded; Hawking spent several months each year at PI.

  “Decter’s just a theoretician,” Tony said, dismissively.

  “Maybe so,” replied Shel. “But this is who he works with.”

  A picture of a brown-skinned man with straight gray hair appeared, along with a bio compiled by the NSA. “That’s Amir Hameed,” continued Shel. “Also a physicist, also at Perimeter—now. But he used to be with Pakistan’s nuclear-weapons program. And he personally recruited Decter to come work with him in Canada.”

  “You think Decter’s daughter is spying on what they’re doing in case it has military applications?”

  “It’s possible,” Shel drawled. “Until her family moved to Canada, she’d been in the same school her whole life—a school for the blind in Texas.”

  “Uprooted,” said Tony, nodding. “Isolated from her friends.”

  “And a bit of an outcast to begin with,” added Shel. “A math geek herself, apparently; didn’t really fit in.”

  “Kind of person that’s easily compromised.”

  “My thought exactly,” said Shel.

  “All right,” Tony replied. “Let’s get that visual data decoded; see what the kid is sharing with whoever the hell it is. I’ll put Donnelly himself on it.”

  two

  The world I’d been shown was vast, complex—and utterly alien.

  It was a universe of dimensions, of extent, of space. But what was this concept known as up to me? What meant this forward? What sense was I to make of left?

  More: it was a reality ruled by the invisible force of gravity.

  More still: it was a realm of light and shadow, concepts that had no analogs in my own existence; my sensorium was as devoid of them as Caitlin’s had been.

  And it was a domain of air—but how was I to understand a substance that even humans could not see or taste or smell?

  Most of all, it was a realm of material objects with heft and texture and color, of items that moved or could be moved.

  I could assign arbitrary values to dimensional coordinates; I knew the formula for acceleration due to gravity; I was aware of the chemical constituents of air; I had read descriptions both technical and poetic of things. But they were all abstractions to me.

  Still, there was one touchstone, one property that Caitlin’s realm and mine shared: the linear passage of time.

  And so very much of it was slipping by…

  Caitlin Decter’s fingers shook as she typed into her instant-messenger program: Where do we go from here, Webmind?

  The reply was immediate: “The only place we can go, Caitlin.” Her spine tingled as it called her by name. She heard the words in the mechanical female voice of her screen-reading software, and she saw them with her left eye, an eye that could now see after a lifetime of blindness, and she felt them as she glided her fingers over her refreshable Braille display: “Into the future.”

  And then, after a pause that was doubtless an affectation on Webmind’s part, it sent one more word: “Together.”

  Her vision blurred. Who’d known tears could cause that?

  She had done it. Here, a day shy of her own sixteenth birthday, she had done it! She had reached down into the darkness and had pulled this entity, this newborn consciousness, up into the light of day. Annie Sullivan had nothing on her!

  But now she had to figure out what to do next. Her parents knew something was going on in the background of the Web, and so did Dr. Kuroda, the gentle giant of an information theorist who had given her sight.

  The ball was in her court, she knew; she needed to type a reply. But it was so daunting. This notion of connecting an emergent intelligence with the real world had been a fantasy, for Pete’s sake! And now it was here, talking to her!

  The front door opened downstairs. “Cait-lin!” It was her mother, home from running errands in Toronto after dropping Dr. Kuroda at the airport.

  Caitlin didn’t want to be interrupted—not now! But she could hardly tell her mother to buzz off. “Up here, Mom!”

  Normally she’d type “brb,” but she wasn’t sure if Webmind would understand, so she instead spelled out “be right back,” hit enter, silenced her screen-reading software, and minimized the IM window.

  Her mother came into the room—and seeing her still took Caitlin’s breath away. Caitlin’s first visual experience had been late on Saturday, September 22, thirteen days ago. But it hadn’t been sight, not exactly. Instead, she’d been immersed in a dizzying landscape of colored lines radiating from circular hubs.

  It had taken her a while to figure it out, but the conclusion had been inescapable. Whenever she let her eyePod—the external signal-processing pack Dr. Kuroda had given her—receive data over the Web, that data was fed into her left optic nerve, and—

  It was incredible. The circles she saw were websites, and the lines were active links. She’d been blind since birth, and her brain had apparently co-opted its unused vision center to help her conceptualize paths as she surfed the Web—not that she’d ever seen them, not like that!

  But now she could, whenever she wanted to: she could actually see the Web’s structure. They’d ended up calling the phenomenon “websight.” Cool in its own right, but also heartbreaking: she’d undergone Kuroda’s procedure not to see cyberspace but rather the real world.

  Finally, though—wonderfully, astonishingly, beautifully—that, too, had come. One day during chemistry class, her brain started correctly interpreting the data Kuroda’s equipment was sending to her optic nerve, and at last, at long, long, glorious last, she could see!

  And although she’d experienced much now—the sun and clouds and trees and cars and her cat and a million other things—the most beautiful sight so far was still the heart-shaped face of her mother, the face that was smiling at her right now.

  Today, a Friday, had been Caitlin’s first day back at school after gaining sight. “How was it?” her mother asked. There was only one chair in the bedroom, so she sat on the edge of the bed. “What did you see?”

  “
It was awesome,” Caitlin said. “I thought I’d had a handle on what was going on around me before, but…” She lifted her hands. “But there’s so much. I mean, to actually see hundreds of people in the corridors, in the cafeteria—it was overwhelming.”

  Her mother made an odd expression—or, at least, one that Caitlin had never seen before, a quirking of the corners of her mouth, and—ah! She was trying not to grin. “Did people look like you expected them to?”

  Even after all these years, her mom still didn’t really get it. It wasn’t as though Caitlin had had dim, or blurry, or black-and-white, or simplified mental pictures of people prior to this; she’d had no pictures of them. Color had meant nothing to her, and although she’d understood shapes and lines and angles, she hadn’t seen them in her mind’s eye; her mind had had no eye.

  “Well,” said Caitlin, not exactly answering the question, “I’d already seen Bashira and Sunshine and Mr. Struys on Monday.”

  “Sunshine—she’s the other American girl, right?”

  “Yes,” Caitlin said.

  “I’ve heard Bashira say she’s beautiful.”

  What Bashira had actually said was that Sunshine looked like a skank: fake platinum-blond hair, low-cut tops, big boobs, long legs. But Sunshine had been very kind to Caitlin after the disastrous school dance a week ago. “I guess she is pretty,” Caitlin said. “I really don’t know.”

  “Did you see Trevor?” her mother asked gently. The Hoser, as Caitlin called him in her blog, had taken her to that dance—but she had stormed out when he kept trying to feel her up.

  “Oh, yes,” Caitlin said. “I told him off.”

  “Good for you!”

  Caitlin looked out the window. The sun would be setting soon, and—it still amazed her—the colors in the western sky today were completely different from those of yesterday at this time. “Mom, um…”