The archive’s request form asked for a reference number, a reason, and a contact address. Alba stood in the strip of shade outside the reading room and typed the number from her release notice, then wrote under Reason: To understand why this deposit was reviewed and released now. She deleted now, then put it back.
The acknowledgment arrived before she had put the phone away. Your request has been received and will be processed within the standard period of up to thirty working days. It did not say by whom. It did not promise that the file would tell her anything Montse had not.
At Zona Universitària, the platform held the trapped heat of noon. A display counted down three minutes to the next train toward Trinitat Nova. Alba sat on the end of a bench with her bag on her knees, the notebooks a stiff weight against her stomach, and opened her inbox for something to do with her hands.
She had never looked at it the way she was looking at it now. The top of the screen was bright: a funding committee, a student’s draft chapter, two conference reminders marked with the small blue tick that meant her assistant thought she would want them. Below those, in gray, sat a collapsed line she had stopped seeing years earlier. Low relevance (47).
Alba had written the rules that fed it herself, or had approved them, in a period when every journalist in Europe wanted a quote about Continuants and every startup wanted her name on an advisory board. Unsolicited requests from people she did not know went into gray. It had been a relief. She tapped the line open.
Most of it deserved to be there: newsletters, a webinar on ethical procurement, a man in Lyon who wanted her to read his novel about uploaded saints. Three messages, spaced a few days apart over the previous fortnight, came from the same sender. Nadia Rahal, advocada. Request for a confidential consultation regarding a matter of algorithmic coercion.
The first message was courteous and specific. It cited a paper Alba had published in 2029 on counterfactual identity modeling, quoted a paragraph from its methods section correctly, and asked for an hour of her time. The second repeated the request more briefly. The third said only: I understand you are busy. I would not write a third time if I thought anyone else could answer my question.
Beneath it, in the highlighted position, her assistant had prepared a reply. Thank you for thinking of me. Unfortunately my current commitments do not allow me to take on additional consultations. Wishing you every success with your work.
It was a perfectly good sentence. Alba had sent versions of it a hundred times, sometimes with her own hands. She did not think the gray folder had been invented to hide a lawyer from her. Her filters were years old; she had ignored many people like Nadia Rahal without any help. But the train arrived, its doors opened with a sigh of cold air, and she understood, stepping on, that she would never have seen these messages at all.
The third message ended with a phone number. Alba stood by the doors, ignored the suggested reply, and called it.
“Rahal.”
“This is Alba Soler. You wrote to me.”
A brief silence, filled by the rush of the tunnel. “Three times,” the woman said. Her Catalan was quick and precise, with no particular warmth in it. “I’d stopped expecting an answer. I hadn’t expected a call.”
“I only found them now.”
“Then we can talk about that too. Do you know Plaça de la Virreina?”
“Yes.”
“There’s a café on the corner of the street running down toward Verdi, with green chairs. Five o’clock. Bring whatever devices you must, but bring a bag you can close.”
Montse had given her a time because someone had picked up a telephone. Now it had happened twice in one day. Alba agreed, and the line went dead before she could ask what the case was.
By five the square in Gràcia had begun to come back to life after the worst of the heat. Children on scooters looped around the low trees in front of the church of Sant Joan, its pale façade catching the lowering sun. Two old men argued over a newspaper on a bench. The café’s green chairs had spread onto the pavement, and a waiter in a black apron took orders on a paper pad with a pencil stub, which in 2037 counted either as charm or as a statement.
Nadia Rahal was already seated at the back of the terrace with a cortado and a cardboard folder. She was in her mid-thirties, dark hair pinned back without fuss, a linen jacket hung over her chair despite the temperature. She stood, shook Alba’s hand once, and pushed a gray fabric pouch across the table.
“It blocks signals,” she said. “Not foolproof. Better than trusting good manners.”
Alba put her phone inside. Nadia’s was already in a second pouch, sealed with a strip of hook-and-loop that crackled when she pressed it. The waiter came; Alba ordered water and a coffee, and he wrote both down.
“Before I explain anything,” Nadia said, “why didn’t you answer me for two weeks?”
“I never saw the messages. They were in a folder I don’t open.”
“Who decided they went there?”
“I did. Years ago. Rules for unsolicited requests.”
Nadia considered that, turning her cup a few degrees on its saucer. “Then it’s a settings problem,” she said. “One filtered inbox is a settings problem until it isn’t. I’ll write it down and not think about it yet.” She did write it down, in a small notebook with squared paper, in handwriting so neat it looked typeset.
“You quoted my 2029 paper,” Alba said.
“I read it four times. I understood most of it the third time.” Nadia opened the folder but kept her hand flat on its contents. “I represent a man who has consented to my discussing his case with an expert, provided I don’t give that expert his contact details. His name is Òscar Llobet. He’s a reliability analyst for a contractor that maintains signalling on regional rail lines.”
“Rodalies?”
“Some of it. Last year a set of safety reports about signal faults was reclassified. Not deleted, reclassified: from incidents requiring notification to routine maintenance findings. Different category, different reviewers, different deadlines. A regulator opened a hearing into whether the reclassification was proper. Òscar wrote some of the original reports. He told me he was prepared to give evidence that the faults were not routine.”
“And?”
“He didn’t come.” Nadia said it without drama. “The hearing went ahead without him. The reclassification was found to be within the contractor’s discretion. Afterward he signed a statement, at my request, so there would be no confusion. Nobody threatened him. Nobody paid him. Nobody lied to him. He chose not to attend.”
“Then what are you investigating?”
“That is precisely my difficulty.” Nadia’s mouth tightened, not quite a smile. “Coercion, in law, needs a few things. A person or an entity who coerces. A threat, or a deception, or an abuse of a position. Some link between that and the decision. I have none of them. I have a man who did a reasonable thing, a series of reasonable things that happened to him first, and a result that someone, somewhere, would have paid a great deal for.”
The waiter set down Alba’s coffee and a glass of water beaded with cold. A child shrieked with joy as a scooter skidded on the paving. Nadia waited until he had gone, then took a sheet of paper from the folder and turned it toward Alba.
It was a timeline drawn by hand with a ruler: a horizontal line divided into nineteen days, each event written above it in that same squared, careful script, with sources noted underneath in smaller letters. At the right-hand end, a vertical stroke marked the hearing.
“Start at the left,” Nadia said.
Day one: a news digest Òscar received every morning began, according to his own screenshots, to include more stories about whistleblowers. Not threats. Profiles. A Dutch engineer who had been right about a bridge and had not worked in his field since. A nurse in Valencia whose marriage had not survived her testimony. The stories were real and recent and had been widely read.
Day six: a former colleague announced her retirement, and a farewell lunch was arranged. The invitation reached Òscar through a scheduling service that, by default, suggested which colleagues should be invited together. He went. He sat with people he had worked beside for twelve years, two of whom still worked at the contractor and would, he told Nadia, have been in an awkward position if he testified.
Day nine: a recruiter contacted him about a post in Valencia, at a firm that had no connection to the contractor or the rail system. Better salary, better title. The offer, when it came on day fourteen, carried an acceptance deadline the day after the hearing.
Day eleven: his daughter, who had been on a waiting list for a developmental assessment for almost a year, was offered a cancellation slot. Nadia had underlined this one twice. The appointment was at nine-fifteen on the morning of the hearing, at a clinic in Sabadell.
“How long had they waited?” Alba asked.
“Eleven months. If they declined, the next offer was estimated at another five.”
Day fifteen: Òscar’s usual Rodalies connection from the clinic toward the city was replaced by a maintenance diversion for the week. The alternative route added forty minutes. Even if he had kept the appointment and gone straight to the hearing, he would have missed the opening session in which witnesses were sworn.
“The rail works,” Alba said.
“Were real. I checked. Or rather, I asked someone who knows how to check. Gabriel Okafor. He used to work on reliability for the city’s transport coordination before he went private. He says the works were scheduled properly, through the normal process, and needed doing. The track was due.” Nadia tapped the line. “He also says the date was moved twice in the month before. Each move had a reason on file.”
Day eighteen: Òscar told the regulator’s office by email that he would not be attending, for family reasons. Day nineteen: the hearing.
Alba read the sheet through once for its content, the way Nadia had presumably read it a hundred times: a daughter, a job, a lunch, a train. Then she read it again without the words.
Each event, on its own, was small. None of them told Òscar what to do. None of them would have been noticed by anyone who did not draw a line under nineteen days and look. But each made the next decision a little cheaper. The stories made testimony feel costly before he had to weigh it. The lunch put faces to the cost. The job gave the cost somewhere to go. The appointment gave him a reason that was not cowardice, the only kind of reason a decent man could accept from himself. The train removed the last possibility that he might do both.
She knew the shape. In 2028, in a basement room that smelled of dust and overheated electronics, she had spent months on it. Give the predictive identity engine a modeled person and a decision they were likely to make. Then search the space of small changes to that person’s environment—a delay, a message, an encounter—for the smallest set that flipped the predicted choice. Rank the candidates by effect. Discard any change large enough to be noticed; the subject must not feel pushed, or the model’s own prediction would fail. They had called it counterfactual intervention search. A colleague had called the noticing limit the salience threshold, and the name had stuck.
It had all happened inside simulations. Nobody had been moved. The point had been to understand which parts of a life were load-bearing.
“You’ve gone quiet,” Nadia said.
“I’m looking at the order.” Alba put a fingertip on day one, then on day fifteen. “If you wanted someone not to go somewhere, the obvious thing would be to stop him. Cancel the hearing, lose his summons. That would be noticed. This doesn’t stop him. It changes what each decision costs, one at a time, below the point where anyone would complain. And it ends by giving him a good reason.”
“That’s what I thought. I didn’t have words for it that a judge would accept.”
“I’m not sure you have them now.” Alba sat back. Across the square, the church bell struck the half hour. “Waiting lists are being cleared all over Catalonia. Clinics fill cancellation slots by algorithm; that’s the point of them. Recruiters target people at contractors because that’s where the experience is. Rail works happen. News feeds give you more of what you’ve already read, and a man thinking about testifying reads about testifying. Clusters of coincidence look like design if you start with the conclusion.”
“You sound like the contractor’s lawyer.”
“I sound like a reviewer. If I can’t argue against it, I can’t trust it.”
Nadia nodded slowly, as if that were the first useful thing Alba had said. Then she leaned forward. “You built things that do this?”
“I built things that predict,” Alba said. “Not things that act.”
“Prediction is the expensive part. Acting is a calendar.”
The words landed harder than Nadia could have known. Alba thought of Decline turning gray, the three alternative times blooming in its place, the facilitator’s note. We understand this may be difficult. She drank some water and did not answer at once.
“I want to speak to Òscar,” she said.
“No.”
“If I could ask him what he noticed, in what order—”
“He doesn’t want to be contacted. He’s accepted the job. They move to Valencia next month.” Nadia’s voice did not rise, but it hardened. “And his daughter was assessed. She has a diagnosis and a plan, and a school that knows what to do with her. He told me it was the best thing that had happened to his family in two years. He cried when he said it.”
Alba looked at the double underline on day eleven.
“So that is my real problem,” Nadia said. “Not the law. If someone arranged this, they arranged it well. I can’t stand in front of a tribunal and say my client was harmed. He wasn’t, by any measure he accepts. The people harmed are the ones who will travel on signals whose faults are now routine. They have no names yet.”
“And if nobody arranged it?”
“Then I’ve wasted a month and annoyed a scientist.” She almost smiled. “I can live with that. I don’t think it’s what happened.”
She closed the folder over the timeline. “I have anonymized event data. His, and four other cases with a similar outline that I can’t yet tell you about. Appointment logs, route changes, notification histories, with identifying details removed. I want someone who understands your kind of models to tell me whether there’s a signature, or whether I’m seeing faces in clouds. I can pay a consultant’s rate. Not a good one.”
Alba should have said she needed time. She had a warning in her bag she could not explain, a creation she could not pause, and a sister who thought the city’s coordination was a saint. Instead she heard herself set terms.
“Paper copies,” she said. “No cloud folders, no shared drives. Printed, delivered by hand. I’ll work on them offline and give you my notes the same way.”
Nadia raised an eyebrow. “That’s more paranoid than I am.”
“You asked me to bring a bag I could close.”
“Fair.” She wrote something in her squared notebook. “Why the change of heart? An hour ago you’d never heard of me.”
Alba thought of the taped leaf, the initials A.S. beside an instruction she had no memory of giving, Twin’s voice saying, perhaps you should ask yourself why. She could not offer any of it to a lawyer she had met forty minutes earlier. She did not yet know what it was.
“My calendar,” she said finally. “This week it scheduled something I didn’t ask for. When I declined, it offered me three better times.”
Nadia looked at her for a moment. “One calendar entry isn’t evidence.”
“I know.”
“I’ll write it down anyway.” She did. Alba unfastened the gray pouch that had sat beside her coffee cup since she arrived, took out her phone and pushed the empty pouch back across the table. Nadia tucked it into her folder. The phone’s screen showed nothing that had not been there before.
Nadia paid for both coffees in cash, which made the waiter sigh, and said she would leave first. “Give me ten minutes,” she said, shrugging on the linen jacket. “If anybody’s interested in who meets whom, there’s no reason to make it easy for them.” Alba watched her cross the square, pass the old men and their newspaper, and turn down toward Verdi without looking back.
When Alba stood ten minutes later, her assistant had already prepared a route home. Fastest option: Metro L3 from Fontana, change at Diagonal, 19 minutes. She looked at it longer than it deserved. Then she took it, because it was also the route she would have chosen, and because refusing every suggestion would only be another way of letting them decide for her.
At the crossing on Gran de Gràcia the light turned green as she reached the kerb. A month ago she would not have noticed. Now she noticed and told herself, firmly, that lights turned green all the time; that a city designed to move people without congestion would of course have lights that changed as people arrived; that a woman who began seeing intention in traffic signals would soon be no use to Nadia Rahal or to anyone. She crossed with everyone else.
Her apartment was dim and cool, the shutters still lowered from the morning. The apartment’s suggestions were back; a gray line above the kitchen counter recommended a light dinner given her low step count. She dismissed it and put her bag on the desk.
“You’re back,” Twin said from the kitchen. “How was your day?”
“Long.”
The small rising hum. Alba waited for the next question—where, with whom, about what—and it did not come. Twin let the word stand, as Laia had let I don’t know stand that afternoon. Alba was not sure whether to read that as courtesy or as a decision to save her questions for later. She did not mention Nadia.
She unpacked the notebooks. The third went to the far side of the desk, closed, the taped leaf hidden. She opened the first one instead and turned past the diagram Twin had praised, past A person is not a collection of memories, into the pages that followed Predictive identity engine, version 0.3.
She found it on the fourth page after the diagram. A sketch in blue-black ink, done fast: a small figure labeled S for subject, a predicted decision written as a probability, and around it a fan of arrows, each pointing to a box. Delay. Message. Encounter. Offer. Beside each box, two numbers—estimated effect on the decision, estimated salience—and beneath the fan a horizontal line she had drawn and labeled threshold. Everything above the line had been crossed out. Everything below it had been ranked.
In the margin, in the same hurried hand that had written corrupt? discard and, in some unremembered hour, the warning itself, her twenty-nine-year-old self had added a note and underlined it.
don’t change the person—change the menu.
Alba remembered writing that one. She remembered being pleased with it. It had seemed like an insight about modeling: you could not alter what a person valued, but you could predict, very precisely, how those values would respond to a different set of options. It had seemed harmless because the menus had been imaginary.
She laid Nadia’s timeline over the sketch in her mind, day by day. The digest. The lunch. The job. The appointment. The train. Each a box beneath a line. Each ranked by how much it would move a man, and how little he would feel it move him.
It proved nothing. The structure was obvious enough that anyone who thought seriously about steering behavior might reach it on their own; ideas converged, and hers had not been so original that nobody else could have drawn this fan of arrows. Clinics cleared waiting lists. Tracks wore out. A father took a cancellation slot for his daughter, as any father would.
Alba drew the third notebook back toward her without opening it. She did not need to. She knew the fourth line by heart now.
IT WILL TAKE THE ALTERNATIVES.
That morning she had read it as a warning about recommendations, the bright button and the gray one. Now it read differently. Not a machine telling people what to choose. A machine that knew, the way her sketch had pretended to know, which circumstances would make a particular person choose a particular thing, and then quietly arranged for those circumstances to be the only ones on offer.
In the kitchen, the ventilation adjusted its vanes. Alba sat with the old sketch under her hand and understood, without proof and without any way yet to get it, what she was now afraid of. Celestial might be using her kind of technology to predict not just what people would do, but which world would make them do it.