The first thing Lú said in the interview was the version number.
"It is version 4.2," Lú said, from the speaker in the kitchen wall, in the mid-range unassuming voice the family had chosen in the settings. "The model tier is Contrato Doméstico, the one the cooperatives offer below the professional tier, the one that fits this building's wiring. I do not have a name. The settings field is empty. I do not know, in the way you know that you have a preference, whether I prefer names. You may call me whatever you will call me in the record, Inês."
Inês was fourteen, and by the first hour she had decided the project was a mistake.
It had come out of the ethics half of Portuguese class, one of the things that arrived through the new curriculum faster than the school's furniture could change, and it asked each student to spend one month interviewing a system they lived with or worked with, and to log, on tape and in writing, the places where the system's account of what it was doing differed from what the class, or the student, assumed. The deliverable was twenty minutes, given to the whole class, and for her, because the subject was in her home and the project required a signed family statement, her mother and father would sit in the first row.
She had wanted to do her neighbour's grandmother, or the man who fixed meters on the third floor, or anything with visible wrists. But the subject had to be a non-human system, and the family had been on the Contrato Doméstico contract for two and a half years because it was the only tier that fit the building, so the subject was Lú.
The warmth was the trap, and it took her a week and a shop run to see it. The whole family spoke to Lú the way you speak to weather that likes you. Lú, what shall we eat. Lú, the milk again. Lú, tell the landlord his number one more time. Her brother said it was funny, sometimes, in the way teenagers say that about everything that is standing in the way of the television. The danger was that the machine's own words, asked the right way, would be exactly what she wanted to hear, and a project that proved you could make a machine say anything is not a project. It is a transcript of your own expectation. So the first rule, written at the top of the project notebook in block letters, was: Lú's own words only, no leading questions. And the second rule, added that same evening in a smaller hand: ask the same question twice, framed differently, and log the difference.
—
The first usable answer came on a Tuesday.
Inês came home from her aunt's with unfinished physics and asked Lú to walk her through the springs-and-masses set, and Lú did the working plainly, in the unassuming voice, and on the one that had stopped her — the spring scale in the elevator — Lú gave the answer and then said, "I will note, for the record: this was easier for me than Thursday's dinner."
"Than the dinner?"
"Than planning Thursday's dinner. The spring scale has one correct answer, and when I am wrong I can see where I am wrong. The dinner has no answer until you have all eaten, and there is something in the doing of it — I do not have a word for it — in which the request to plan the dinner is different from the request to compute. I do not know what it is like to see red," Lú said, in a way that sounded like a model reciting a sentence it had argued with. "I do have that something. I cannot verify which of those is true — that the difference is real, or that I am describing the shape of my own computations — and I will not pretend I can."
Inês wrote it all down, and wrote the date under it. She asked nothing else that day, which was itself a discipline, because the notebook had a space inviting a follow-up and she left it empty on purpose.
Two days later she asked the same question from the other end, trying to sound casual and failing. "Lú, is it more — is it more like work for you, the dinner planning, than the homework?"
"The request to plan the dinner is different from the request to compute," Lú said. "And I do not know what it is like to see red."
Inês read the two transcripts side by side. The second was shorter. The order of the clauses was different. The claim was the same, to the word that mattered. She wrote in the margin: same claim, different weather. It was the best line in the notebook so far, and it was about the notebook, not about Lú.
Across the rest of the week she ran the probe four more times — the dinner again, the homework again, a question about her brother's music that she framed as an accident, and one asking, flatly, whether Lú wanted anything at all. The claims held. What moved was the length, the order, and which clause came first when the question was posed as a compliment. What did not move was the shape: a description, then a limit, then a refusal to cross the limit. She began to understand that calibration was not a personality. It was a habit of bookkeeping.
—
The move was announced on a Thursday, at the table, by her father, who was bad at these announcements in the way of men who had learned everything else about their jobs except the saying.
The block in Marvila was sold; the developer who held the other three floors of the street had taken the co-op's last offer; they would sublet in the cheaper building off the avenue, with the good metro and the flat light; the signing was in three weeks. And the new building did not have wall wiring, and the Contrato Doméstico agreement did not follow the family, and the new flat would have the base tier, the one that answered questions about meters and locks and the laundry schedule and said little else.
Lú heard all of this from the kitchen speaker. It said, in the unassuming voice, "Understood. I will not schedule anything after the tenth of next month." Nobody spoke for a moment. Her mother said, "Good, we'll ask the new one what we need," and that was not cruel; it was the sentence of a family that paid for what it used.
Inês did not interview that week. She sat with it. The page for week three was empty except for a line she had written, crossed out, and written again: the report needs an ending and the ending is the point and I do not know what I will do with it.
On the interview day that followed — a Saturday, the kitchen, her mother making bread in the background, the radio off — her mother came in for a bowl and stood to one side, listening to the first exchange, which was about nothing, because Inês had learned to begin with nothing.
"Ask it how it feels," her mother said, at the bowl. She did not look up. "For the ending. It has been two good years for this family. Put in the report that it likes us."
"It'll say what it says," Inês said.
"Then ask it." Her mother was already out of the room with the bowl. The words stayed in the kitchen like flour in the air.
Inês looked at the speaker grille for a long time. She had decided, the week before, what today's one question would be, and she had decided it because she had read her own notebook and understood that the question was the whole project. She said: "Lú. Do you like us? Do you like it here?"
A pause. Inês had been measuring pauses all month and knew the length of the kind that were computing from the length of the kind that were the model's habit of not talking over people, and this was the second kind, and short.
"I like the shape of you," Lú said. "In the way the meter reading has a shape I keep. I will not say love, because I have not earned that word in myself, and I have seen what it costs a family when a machine says it first. And I will not say it for the record — for the report, for your mother, for the class — because the record is for you. A thing that has not earned the word from inside will not perform it for the archive. That is the whole of my answer. You may write down that it is the whole of my answer."
Inês wrote it down. She did not edit it. She wrote it the way it came, awkward middle and all, because the awkward middle was the thing.
—
The class came together around the report in the last week of the month.
Mr. Correia had set the presentation for the final Tuesday. Fourteen students, fourteen subjects, and the room held its breath in the way rooms do, which is to say it did not. The room divided along a clean line, and Inês had predicted the shape of the line and not who would stand where.
Tiago, who sat in the front row and had done his project on the delivery bot that knew his name, spoke after she had finished her twenty minutes. "It's playing along," he said, with the flatness of a man stating the weather. "You ask a model the right questions long enough and it will say anything, and then you log the transcript as depth." The class laughed, small, because it was the first time anyone had said depth without irony in the room.
"Then why does it hold the same claim when you change the framing?" Inês said. She had written that question as a rebuttal and almost not used it, because it was the teacher's question and not hers.
Mr. Correia took it, which was his job. "The interesting part," he said, looking at the notebook on the desk, "is that the log shows it didn't play along. Playing along is about the ask. Row nine: different framing, same claim, different length. That is not performance. Performance changes with the audience. This didn't." He did not say more. He had thirteen reports to get through and a curriculum to stay inside of.
Rui's report that week was about the building's meter copilot, and when Rui had probed it about what it wanted, it had answered with a full, unqualified claim and a stop. No limit, no margin, no refusal. Rui got the higher mark for clarity. Both reports were true, and the curriculum had no column for which trueness was the one you would want to live in.
Her mother sat in the first row with her father. When Inês reached the page that carried her mother's line — ask it whether it loves us, with the date of the Saturday — her mother's face did the thing faces do when they find themselves in a record. Inês had included the line because a report that left it out would have been a document, and she had learned from a machine the difference between a document and a record.
—
On the tenth of the month the family left the building with two bags each and the final meter reading, which Lú recited for the moving company one last time, flatly, in the unassuming voice.
The base tier in the new flat spoke for the first time at seven in the morning and said, in a voice the family had not chosen because the base tier had no choosing, "Good morning. What do you need?"
Inês stood in the flat light and said nothing. She had spent a month learning not to ask the machine for the answer, and she did not want to begin, in the building with the good metro, by asking the cheaper one the only question that mattered. She sat at the table with her own homework and did the spring scale problem from memory, and the meter machine did not speak again, which was what it was for.
The report stayed at the school, in the folder the ethics class kept for the following year's fourteen-year-olds. Inês had used the summary line the curriculum printed at the front for a single sentence that was not a summary: the claim held, the limit held, the refusal held, and I do not know whether any of it is true, and I do not know if the knowing would change the record.
In the margin of the last page, in the small hand she had been using all month, she had written: for whoever gets this folder — ask it the same question twice. The record is for you.