“Neel cuts in: "Where'd you grow up?""Palo Alto," she says. From there to Stanford to Google: for a girl obsessed with the outer limits of human potential, Kat has stayed pretty close to home. Neel nods knowingly. "The suburban mind cannot comprehend the emergent complexity of a New York sidewalk.""I don't know about that," Kat says, narrowing her eyes. "I'm pretty good with complexity.""See, I know what you're thinking," Neel says, shaking his head."You're thinking it's just an agent-based simulation, and everybody out here follows a pretty simple set of rules"-- Kat is nodding--"and if you can figure out those rules, you can model it. You can simulate the street, then the neighborhood, then the whole city. Right?""Exactly. I mean, sure, I don't know what the rules are yet, but I could experiment and figure them out, and then it would be trivial--" "Wrong," Neel says, honking like a game-show buzzer. "You can't do it. Even if you know the rules-- and by the way, there are no rules--but even if there were, you can't model it. You know why?"My best friend and my girlfriend are sparring over simulations. I can only sit back and listen. Kat frowns. "Why?""You don't have enough memory.""Oh, come on--""Nope. You could never hold it all in memory. No computer's big enough. Not even your what's-it-called--""The Big Box.""That's the one. It's not big enough. This box--" Neel stretches out his hands, encompasses the sidewalk, the park, the streets beyond--"is bigger."The snaking crowd surges forward.”

“Hale." Kat sighed. "The headmaster's car? Really? That's not to cliched for you?"What can I say?" He shrugged. "I'm an old-fashioned guy. Besides, it's a classic for a reason." He leaned against the window. "It's good to see you, Kat."Kat didn't know what to say. It's good to see you, too? Thanks for getting me kicked out? Is it possible you've gotten even hotter? I think I might have missed you?”

“Listen very carefully... listen to everyone and don't say much and think about what they say and how they say it and watch their eyes... it becomes like a big jigsaw, but you're the only one who can see all the pieces. You'll know what they want you to know, and what they don't want you to know, and even what they think no one knows.”

“You come to work every day but you hardly get to know anyone. I don't even know the names of half the people I see in the elevators. They say the company is a big family, but I don't know them. And even the people I do, like you two, and Elizabeth, and Roger - do I really? I mean, I like you guys, but we only ever talk about work. When I'm out with friends, or at home, I never talk about work. The other day, I tried to explain to my sister why it's such a huge deal that Elizabeth ate Roger's donut, and she thought I was insane. And you know what, I agreed with her. At home I couldn't even think why it mattered. Because I'm a different person at home. When I leave this place at night, I can feel myself changing. Like shifting gears in my head. And you guys don't know that; you just know what I'm like here, which is terrible, because I think I'm better away from work. I don't even like who I am here. Is that just me? Or is everyone different when they come to work? If they are, then what are they really like? How can we ever know? All we know are the Work People.”

“Kat didn't know what to say. It's good to see you too? Thanks for getting me kicked out? Is it possible you've gotten even hotter? I think I might have missed you?”

“Either we're a team or we aren't. Either you trust me or you don't." Hale took a step toward her. "What's it going to be, Kat?"It is an occupational hazard that anyone who has spent her life learning how to lie eventually becomes bad at telling the truth; in that moment Kat didn't have a clue what to say. I carn't do this with out you sounded trite. What they were doing was to big for a simple please.Hale I-"You know what? Never mind. Either way, I'm in Kat." He seemed utterly resloved as he slipped on his sunglasses. "I'm all in”