You Are My Only Variable

Chapter 5

Liam Chen stopped Ivy outside the library just as she was hauling her mop bucket toward the supply closet.

"You look better than you did last week," he said, handing her a coffee. Her name was written on the cup in marker, next to a crooked little smiley face—something he'd been doing since freshman year. Two years of smiley faces. His skill level had not visibly improved.

Ivy took the coffee. One hand was still holding the bucket, and as she reached for the cup with the other, her sleeve slid up. The hoodie was grey. The sleeves were too long. Very clearly not her size.

Liam's eyes paused on the cuff for a second. He didn't ask.

"Are you free this weekend?" he asked. "That documentary screening at the History Department. You mentioned you wanted to see it last semester."

She had mentioned it last semester. Just a passing comment during a library shift—she'd seen a poster for a documentary about factory closures in the Rust Belt. She'd said "I'd like to see that" and forgotten about it immediately. He hadn't.

She should say yes. Liam was the kind of person everyone thought she should like. Gentle, steady, never late, drew smiley faces on coffee cups, remembered casual remarks from an entire semester ago. He represented a life that required no explanation—the kind where her mom wouldn't have to worry on the phone, the kind with no contracts and no Clause 14.

"I have a part-time job this weekend," she said, and then heard her own voice add something unplanned. "Next time."

She'd never said "next time" to Liam before. She used to say "I'll check my schedule" or "not sure." But she'd never said "next time"—that word was a promise, a very small one, but a real one, meaning there would actually be a next time.

Liam nodded. He never pushed. That was his virtue and also his regret.

Ivy walked toward the supply closet, bucket in hand. The sleeve slipped down past her wrist. She glanced at the grey hoodie—Asher's hoodie. She'd washed and folded it after the night she'd shown up soaking wet, fully intending to return it. Then she'd forgotten to bring it the next time. And the time after that.

Each time she forgot, it felt like a very tiny choice. Too small to be called deliberate. But all of them together pointed in the same direction.

---

When the apartment door opened, Asher was no longer standing against the wall.

It was the third day of his repositioning. Day one he'd sat at the far end of the sofa, posture like a job interview. Day two he'd moved one cushion closer. Today he was on the floor, across from the coffee table, in the spot he'd chosen after researching social psychology when she was sick—eye line below hers, closer than the sofa was.

There was a new box of cookies on the coffee table. She'd once mentioned at the convenience store that she liked that brand. She didn't even remember saying it. But here were the cookies, opened, two missing—he'd clearly tried them first to make sure they were acceptable before putting them out.

"How's the project going?" She sat down and took a cookie.

"The model's prediction accuracy is within acceptable range," he said. Then he paused. It wasn't his usual pause—the kind he used to process information. This one felt more like he'd tacked an extra punctuation mark onto the end of a sentence. "You met someone at the library today."

Ivy stopped mid-bite. "How do you know that?"

"Your cup has a name on it. Written in marker. With a smiley face. The stroke order doesn't match your handwriting."

"You can tell stroke order?"

"The mouth of the smiley face was drawn clockwise. You draw arcs counterclockwise. I've observed this before—you drew one on the back of a receipt at the convenience store."

Ivy looked down at the crooked smiley face on the cup. The one Liam had been drawing for two years without visible improvement. Asher had taken one look and known it wasn't hers—because the arc curved the wrong way. This was a person who could spend sixty-two dollars on six apples without blinking, but could spot clockwise and counterclockwise strokes in a two-centimetre smiley face.

"Who is this person?" Asher asked.

"A friend. Medical school senior. I've known him for a while."

"Friend. Definition—"

"Asher. Don't look up the definition."

His lips pressed together. That familiar motion. Program running in the background. "He brings you coffee. Draws smiley faces. Has known you a long time. The combination of these behaviours has a corresponding label in my database."

"What label?"

"Potential mate."

Ivy choked on her cookie. She coughed, took a sip of the smiley-face coffee, and then realised that in Asher's frame of reference, this action was probably being logged somewhere as a data point. She put the cup down. "Where did you learn that term?"

"A book on evolutionary psychology. Chapter five. About how humans—"

"Okay, stop. He's not—this isn't—" Ivy took a breath. "He's not a potential anything. He's just a friend."

Asher was quiet. Only the faint hum of the monitor on standby filled the room. Outside it had started to rain, drops tapping against the floor-to-ceiling windows, smearing the city lights into blurred gold.

"When you mention another male in front of me. Here—" He touched his chest. The gesture was tentative, his fingers pausing uncertainly near the left pocket of his hoodie, like he was pointing to something he wasn't sure actually existed. "There's a feeling of discomfort."

Ivy didn't move. She knew that if she moved now—stood up, shifted position, even just put the cookie down—he'd interpret that reaction as "I did something wrong," file this word back into his database under "do not use," and never touch it again. So she didn't move.

"Asher. Last week you said you didn't like seeing me shiver. You looked it up. Wikipedia said empathy. You said it could be something else. You didn't say what that something else was."

He didn't speak.

"What was the something else?"

The rain grew louder. The standby light of the monitor cast a blue glow across his face, lighting up those pale grey eyes. His fingers were still resting against his chest.

"That book said it could be—" He stopped. Not his usual information-processing pause. It was more like he was checking whether he had the nerve to say the next word. "Another emotion. More—focused than empathy. More specific to a single individual. The book said this emotion is typically accompanied by accelerated heart rate, attention displacement, and exclusionary reactions toward third parties."

"By third parties you mean—"

"The person who gave you coffee."

His fingers curled slightly against his chest, like he was pressing down on something he wasn't sure could be contained.

"The book said this word is called 'like.'" He paused. "But I don't think the term is accurate enough. The intensity is insufficient. I need a word with a higher weighting."

Ivy looked at him. His expression was serious, bewildered, like someone working on a problem that had no answer key. He was sitting in a spot he'd chosen after researching social psychology, fingers pressed against his heart, searching for a word heavier than "like." She didn't know how many people in the world would worry about lexical weighting in a moment like this. But Asher would.

She should bring up the contract. Mention Clause 14. Mention the rule that hadn't been officially broken yet but had been stretched so far out of shape it was barely recognisable. She didn't.

"That word doesn't come from a book," she said.

"Then where do I find it?"

"You don't find it. You're already using it."

He tilted his head. That tiny angle of less than two degrees. Ivy knew what it meant by now—he was waiting for the program to finish running, for every data point to sort and align, for an answer he would piece together himself.

The rain kept falling outside. Late November rain, soaking the city in a deep blue dampness. But it wasn't cold in the apartment. The daisies were still on the coffee table—still in the pen holder, blossoms still crowded together, but the leaves hadn't wilted. Asher had put water in the vase. He'd looked up how to keep daisies alive.