The door to the situation room was open. Rocco had called up to Mercer and Pug, who were expecting us. They had turned on the bank of televisions, setting each to a different channel so that they could stay on top of any news developments.
“Welcome back, Alex,” Mercer said. He didn’t often appear to be restless, but this evening he was. He had opened the blind that separated the room from the operations command next to it, leaning against the large window, looking back and forth between the screens showing all the train traffic and the monitors displaying local news. Fourteen men were still at their posts, tracking the trains coming and going from the terminal.
“Traffic slowing?” Mike asked.
Mercer nodded his head. “I’m not going to be happy till they shut this place down.”
“So you know?” I asked.
“Yeah, Scully talked to Rocco about it before he even got to City Hall. Less than seven hours to go, then we get in and give this station a clean sweep.”
I was unloading the plastic containers of lukewarm food, setting places at the conference table with paper toweling for place mats. “I’ve brought a little something to get you through the night. Take a break, guys.”
Mike was already gnawing on half a loaf of Italian bread as he fiddled with one of the televisions. “I hope the rain holds out till after the game,” he said. “The Yankees really need this one.”
“It’s terribly humid,” I said.
“You timed this right, Coop. Six minutes to the Trebek finale.”
Pug, Mike, and I sat at the table, but Mercer’s eyes were riveted on the men running the trains.
“What is it?” I asked.
“I keep thinking of 9/11.”
I had been a young prosecutor the day the Towers fell, watching from my office window as every man and woman in uniform ran south, so many selfless first responders racing to a certain death. Mike had been one of the lucky ones, coming to my home that night, mourning the loss of friends of a lifetime.
“I was in Harlem that morning,” Mercer said, pointing into the operations center. “Somehow, the guys who worked where those men are sitting now stopped every train coming in this direction from north of 125th Street-wherever they were on all those miles of track-reversed their courses, and then sent all the passengers back to outlying stations.”
“The bridges and tunnels were shut down immediately,” I said. “The only way out of Manhattan was the railroad.”
“That’s the last time this terminal was evacuated. They just loaded up the trains that were here-pulled every car out of the yard-and sent them on their way. People trying to get as far away from this city as they could.”
“Don’t get all heavy on me, dude,” Mike said. “These guys can still get it done, worst-case scenario. They control seven hundred and ninety-five miles of track from that little room next door, Mercer. They can stop a train on a dime-no matter what stretch of rail it’s on-and they can empty this terminal whenever they need to.”
“Not if they don’t have any outbound trains, Mike. Not in the middle of the night.”
It rattled me when Mercer, who was usually the epitome of grace under pressure, became unnerved. And he caught my reaction to his gloom as soon as he looked over at me. I had plated some food but was too nervous to eat.
“I’ll feel better after I get something in my stomach,” he said, trying to cheer me, I was sure. “You too, girl. Then I’ll send you on your way.”
Having not had any dinner and with the drink having gone to my head, I took a few bites and worked my way through a salad. When it was time for the Final Jeopardy! question, Mike turned the volume up on Trebek.
“That’s right, ladies and gentleman. Tonight’s topic is nicknames. Famous nicknames.”
“Is this still your game, Chapman?” Pug asked.
“Yeah. You in for twenty?”
“I have trouble playing bingo. I’ll just watch.”
Mike had devoured his veal parm and taken half of mine. “Easy category. Could be anything.”
Mercer and I agreed. We continued eating through the commercials and talked about what had happened in my absence.
Trebek noted that each of their pens was down, and he stepped back to allow the answer to be revealed: IN PHYSICS, SUBATOMIC PIECES THAT GIVE MASS TO ENERGY, FORMALLY KNOWN AS HIGGS BOSON.
“Physics?” I said, stymied by the unfamiliar words. “If I’d known that was the category, I wouldn’t have bet a nickel.”
“If you hadn’t stopped for a cocktail without bringing me a roadie, I might have left you off the hook.”
“Cocktail?” I could see the contestants struggling to write down a response.
“You are such a bad liar, Coop. And Scotch isn’t a fraction as odorless as vodka.”
“Why, you know the answer?”
“Course I do.”
“Mercer?” I asked.
“No clue.”
“What is the God particle?” Mike said.
“What about God?” Pug asked. “And mass? It’s a religious thing?”
“Not even close, Pug. It’s not that kind of mass, if you get my drift. And the nickname using God, well that’s just ironic.”
I was watching Trebek confirm Mike’s answer.
“I thought a bosun worked on a boat,” Pug said. “Wish I had a cocktail, too.”
“Different kind of boson.”
“There’s a really good wine store right off the concourse downstairs,” I said. “I could go down for a couple of bottles.”
“We’ve got a long night ahead,” Mike said. “I’ll pass for now.”
“You don’t know the first thing about physics. How’d you get that right?”
“’Cause this stuff fascinates me. This guy Higgs? Super-brainiac. He’s a Brit.”
“Oh, I guess you met him on your extended vacation abroad.”
“No fair, Coop. I told you there’s an explanation.”
“So, Higgs?”
“Came up with this theory fifty years ago, explaining how particles smaller than atoms got mass, traveling through a field.”
“What field? Where’s the field?”
“The Higgs field. You can’t see it, Coop. He named it fifty years ago, but nobody found proof of it till 2012.”
“Like a field in his backyard?” Pug asked. “A football field?”
“Stay tuned, Pug. I’ll get to you next.”
“You can’t see the field?” I asked.
“You’re yawning at me in the middle of a Higgs boson moment, Coop? Didn’t they teach you at Wellesley how rude that is?” Mike said. “Anyway, you may be able to see the field briefly, but it’s so unstable that it disappears.”
“Like you this summer. Unstable and disappearing.”
“I’ve got one word for you, Coop,” he said, changing the channel from Jeopardy! to another news network. “Limerence. It explains everything.”
“Lay off her, Mike,” Mercer said. “Why don’t you hit the road, Alex?”
“I will in a few minutes.”
“So I got hooked on Higgs, which led me to the string theory.”
“As night must follow day, I guess.”
“Hey, you know how strongly I feel about coincidence? That there’s no such thing?”
“Yeah.”
“Well, string theory is like a genius’s way of ordering the universe the same way I happen to think, okay? Simple as that.”
“The string theory says there are no coincidences?”
“No, no, no. It says all objects are comprised of vibrating filaments-strings. That the entire universe is made up of all these invisible strings, holding it together.”
“Really?” I said, pushing back my chair. “I’ll never drink again. This is so weird. I can’t see these strings, either, can I?”
“They’re subatomic, Coop. Smaller than the size of an atom. They’re everywhere, and of course you can’t see them. But they’re the reason that nothing is random. All this energy is connected. There is no such thing as coincidence.”