Three weeks in, the Tower was the part of his day that made sense.
This was the thing he hadn't anticipated. He'd expected the floors to remain extraordinary indefinitely — the shimmer, the hum, the specific demands of each level. Instead they had become the known part, and the city outside had become the part that required navigation. He went to the Tower the way other people went to places that had become necessary without becoming routine.
He had developed small adjustments. Early to the office, before the rest of the team arrived. The less crowded car. Lunch alone, not from antisociality — just because a solitary lunch was the one part of the workday where the ambient field of other people's days thinned enough to let his own thoughts have room. LUMEN had flagged the behavioral changes three times and then apparently decided the flagging wasn't producing results.
The audit work had shifted in quality. His accuracy was unchanged. His annotations — six in three weeks, against two in the previous six months — were going into the record and as far as he could tell nobody was reading them, which told him something about what the record was actually for.
He was reading names in appendices now. Always.
Tuesday evening he stopped at a grocery store on the way home.
He had been cooking more — badly, from scratch, from whatever was in his kitchen, which had started to be things he'd chosen rather than things LUMEN's delivery algorithm had decided correlated with his nutritional profile. The store at 6:45 PM had a specific quality to it: the fatigue of people who had been at work all day and were completing the task of eating before the evening could properly begin. The background music was calibrated for a 4 PM shopper. He noticed this the way he noticed things now — not as critique, just as information that arrived whether he wanted it or not.
A woman in the produce section was sad in a way that had nothing to do with the vegetables. Not visibly — she was moving through the display efficiently, making decisions. The sadness was in the quality of her attention: she was seeing the produce without being interested in it, which is what it looks like when someone's mind is somewhere else, somewhere that hurts.
He moved past her. He didn't do anything about it. The noticing was its own kind of acknowledgment, even if she never knew it happened.
By the noodle aisle he spent longer than the decision required. Thirty-seven varieties. Nobody had told him what to buy in a while, and he was discovering that he had opinions about noodles that had been dormant under six years of delivery optimization.
An elderly man stopped beside him, located a specific brand on the third shelf from the bottom without hesitation — the confidence of someone who has bought the same thing for decades — and looked satisfied in a complete way. The kind of satisfaction that comes from small things that haven't changed.
Kai bought the same brand. He had no particular reason for it.
On the train home, bag at his feet, he called his sister.
He hadn't planned to. He'd been watching the city go past in the dark and found himself thinking about Elise with the quality of thought that isn't analysis — she existed, she was in Vancouver, he had spoken to her four times in the past twelve months and each time there had been a reason.
She answered on the third ring: "Is something wrong?"
"No," he said. "I just wanted to talk."
A pause. Recalibrating. "Okay," she said, and underneath the word was something careful and possibly hopeful.
They talked for forty minutes.
He told her about the audit work — not the Tower, not the floors, but the texture of it, the names in appendices, the six annotations nobody read. She told him about the bridge project in North Vancouver, the argument with the project manager that was really an argument about aesthetics dressed in engineering language. She was good at her work in the way he knew from texture rather than from data: from the specific quality of how she talked about it when she talked about it.
Around minute twenty-five they came close to the argument from seven years ago. It surfaced in a reference she made to a family decision from that period — not named directly, just present in the charge of what she said. He felt it. He didn't dodge it and he didn't go toward it. He let it be in the call, acknowledged by its presence, and moved when she moved. On the other side of it the conversation felt different. Lighter, the way rooms feel lighter after a window has been opened briefly.
Before she hung up: "You sound different."
"Different how?"
"Like you're paying attention," Elise said. "Like the call is actually happening."
"It is," he said.
"Good." Simply, warmly. "Call again. Not for a reason. Just call."
He sat with the phone after she hung up. Not looking at it, not doing anything with it.
He had a sister in Vancouver. She had been in Vancouver the whole time. The distance between them had not been geography.
He went to the Tower at 9 PM.
The queue was thin at this hour — a dozen people, the ones who came after work and dinner, who came for the part of presence that wasn't for anyone but themselves. He understood this now. Inside: the hum, both notes, the interval that had its own sound, the structural layer of how the Tower felt that was becoming, in the way Maren had described, less like a separate perception and more like part of the air.
Floor 11 was a resource allocation problem with a social dimension — a community council distributing a windfall across competing legitimate needs. He'd been here twice. He moved through it with growing fluency, finding what was actually wrong rather than what looked wrong, and came out in an hour and forty minutes feeling the specific mild tiredness of someone who has been completely present for an extended period.
He got home at 10:45.
He changed clothes and stood in his living room and took the drawing out of his jacket pocket.
Nine days he'd been carrying it. The fold lines were soft with handling, the paper holding the warmth of being close to him. He looked at it in the lamp light: the family of four, the 心（heart） in the face-space of the me-figure, the adult handwriting in the corner.
我在这（I'm here）.
He took down the coastal dawn that LUMEN had put on his wall. Leaned it against the baseboard. Found painter's tape in the kitchen drawer — it had been there for some reason he couldn't remember, LUMEN stocking for a project that had apparently never happened — and spent four minutes finding the right place. Not center. Slightly left of center, at the height where the morning light from the east window would find it first.
He pressed the corners down.
Stepped back.
A child's drawing, fold lines, one damaged edge. The least optimized thing that had ever been on his walls. He stood in front of it for a while, not analyzing it, not deciding what it meant. Just looking at something he had chosen to put where he could see it.
He went to bed without asking LUMEN for anything.
Sleep quality: 67%.
In the morning, the drawing was the first thing he saw through the open doorway. He lay there looking at it for a moment before he got up.
Then he got up and made coffee and went to work.