The Acceleration

Marcus POV

I was at the café before her.

I want to tell you why, because the why matters. I had not engineered the encounter. I had in the eleven days since the burial of the tulips stopped engineering. The folder had grown to twenty-one entries, and the entries had begun, without my having decided to let them, to include things I could not have observed at a distance. A guess about how she took her coffee in the morning at her own apartment. A suspicion about a song she would have liked. The guesses were data of a different kind. They were data about me.

I had stopped engineering because I was at the point in the project where the engineering had become indistinguishable from need.

I had been at the café on Cortelyou Road, on Saturdays, at midday, for three weeks. Not because I had any expectation she would come. Because I had identified, from her movement data, that the café was a place she occasionally went on Saturdays, and I had wanted to put myself in the same physical space as her on the chance that she would, one of those Saturdays, choose it.

That Saturday she chose it.

I did not, of course, register her arrival as a surprise.

I had been watching the door over the rim of a book for forty-three minutes.

──

She came in at twelve fifty-six.

I noted the time. She did not look around. She did not scan the room. She crossed to the counter and ordered a coffee a black coffee, no sugar at the counter, because she did not take sugar in the second coffee of the day, a fact I had only learned by virtue of having watched her order coffee at counters in three other cafés over a period of weeks and she carried it to the window seat.

Her window seat. Not the chair I had been sitting in. 

The geometry of the café placed her at the window and me at the back, with the long axis of the room between us. She would not, from her seat, be able to see me without turning. I would not, from mine, be able to see her face. The geometry was almost too clean. I had considered, over the previous Saturdays, whether to sit closer. I had not. I had decided that the right distance, in that café, was the distance that allowed her body to detect me without forcing her eyes to confirm.

I was, at twelve fifty-eight, going to find out whether the calculation was correct.

──

She felt me at twelve fifty-nine.

I want to be precise about how I knew, because the precision is the only thing that allows this account to be honest rather than romantic. Her shoulders changed. Not in any way another patron in the café would have noticed. The specific small lift along the trapezius that a body produces when a watching presence enters its peripheral nervous system. I had spent eleven days watching the back of her shoulders on a porch, and I knew the resting line of them, and the line at twelve fifty-nine was not the resting line.

She did not turn.

I noted this with the specific cold respect a man develops for an adversary who has already understood the rules of the game.

She did not turn for the entire duration of her coffee, which was eleven minutes.

In those eleven minutes she did three things. She drank. She read, with intentional unhurried attention, a menu she was not going to order from. And, on minute seven the seventh of the eleven she allowed herself, very briefly, a small private gesture: she set her hand flat on the windowsill, palm down, fingers spread. She held the gesture for approximately three seconds. Then she lifted her hand and continued reading the menu.

I had no idea what the gesture meant.

I want you to understand that I had no idea, and that the not knowing was itself an experience. The folder contained twenty-one entries about her. I could have told you the brand of soap she used, the supplier of the coffee her mother bought, the specific elementary school she had attended in Sunnyside in 1996. I did not know what flat-palm-on-the-windowsill-for-three-seconds meant. The gesture was a thing she had done that did not appear in any data set I had access to, and I was, sitting at the back of a café on Cortelyou Road, not going to be the one to ask her.

She finished her coffee at one ten. She stood. She left.

She did not look at me.

I waited four minutes. Then I left also, and I did not turn at the door to look down the street after her, because I had, in the eleven days of restraint, learned that the not-looking was itself a form of communication a way of telling a woman whose body had detected me that I had received her detection and was not going to extract more from her than the detection had given.

Faraz was waiting on the next block.

I got in.

I said: “Home.”

At home I did two things.

First, I had Faraz drive past her old apartment at 437 Birchwood, because I had decided, during the eleven minutes of watching the back of her shoulders, that today was the day for the photograph.

I had retrieved the small silver-framed photograph from the drawer of her old desk during the cleanup, on a calculation that she had not had time to grab it and that I would, at some later date, find the moment to return it to her. The frame had been tarnished. I had cleaned it the previous Sunday, slowly, with a soft cloth and a small amount of polish I had purchased specifically for the task, because I had not previously owned silver polish in the seven years I had owned this house. The photograph itself I had not touched. The photograph was hers and had not needed any intervention from me. I had restored the frame. The frame is what the frame is.

I had Faraz leave the photograph on her doormat in Ditmas Park at three twenty PM.

I did not include a card.

Faraz did not comment.

Second  after we returned to the house, I pulled the Doyle tracker.

The tracker was not a tracker on Doyle. I had not put a device on him. The tracker was a behavioral tracker I had built around his publicly observable movement the carrier data from his phone, the credit-card stream from his small one-man PI shop, the EZ-Pass records on the late-model Ford he had been driving since 2011. None of these data sources, individually, required anything illegal to obtain. The combination of them, processed through the same model I had used to track Derek’s patterns, gave me a roughly real-time picture of where Eddie Doyle was, what he was doing, and what kind of day he was having.

The picture, on Saturday at three forty-seven PM, was that Eddie Doyle was in Hudson.

He had taken the bait. He had driven up to chase the woman at the horse property who did not exist. He was, at that moment, parked outside a house on a county road, looking through the windshield of the Ford at a building that did not contain the woman whose name was on the deed because the woman whose name was on the deed had been generated by me on Wednesday night.

Good.

Excellent

I was, for the first time in three weeks, ahead of him.

──

Then, at four-twelve PM, the picture changed.

Doyle’s phone began moving south.

The EZ-Pass on the Ford registered at Saugerties twelve minutes after that. At New Paltz nineteen minutes after that. He was, I understood as the data came in, not going home.

He was driving toward Brooklyn.

He was driving toward Brooklyn at a speed that suggested he had not, in fact, accepted what he had been shown in Hudson. He had looked at the empty horse property and the building that did not contain the woman, and he had made the calculation an instinct-driven detective makes when the story he has been handed does not match the shape of the story his thirty years of pattern recognition expected to find, and he had decided within minutes of arriving that he was being managed.

Doyle had not believed the second breadcrumb.

Doyle had read it as exactly what it was, which was a construction designed to be believed by him.

At six fifty-eight PM the Ford pulled off the Belt Parkway at Ditmas Avenue.

At seven-oh-three PM the EZ-Pass registered him passing the corner of Argyle Road and Cortelyou.

At seven-oh-five PM the Ford parked on the block of Saoirse’s building.

I sat at my terminal in Brooklyn Heights and I watched the geolocation pin sit, stationary, eighty feet from her front door.

I had for the first time since Tuesday at 9:47 PM in November a problem the math could not, by itself, solve.

I called Faraz.