The In-Between

It was Jeremy who built the software.

He'd started tinkering during the Reykjavík commission, when they couldn't afford to prototype across time zones. What began as a clunky modeling environment—barely more than a wireframe tool with physics that only worked if you didn't look at it too hard—became, over three obsessive years of late nights and patch notes, a full immersive design platform. The marketing team later polished it into TerraForm Studio™ with a gradient logo and a licensing fee that made Grace's eyes water. Between the two of them, it kept its blunter name.

Terraform let them do what the clock tower had only hinted at: build anything, instantly, together. They stood in actual spaces you could walk through, feeling the acoustics and watching the light shift as the hours passed. They could stand inside a cathedral before a single brick existed and argue about whether the nave was too narrow or the clerestory let in too much glare at noon.

The first time they stepped into the finished version, Grace cried.

She would deny this later, and Jeremy would let her, but they both knew.

She put on the headset and found herself standing in a space with no edges—a white expanse stretching in every direction. Jeremy was beside her, or the shape of him was, rendered in the early avatar system that made everyone look vaguely like a department store mannequin.

"Empty," she said.

"It's not empty. It's available."

She reached out one gloved hand and drew a line in the air. It appeared instantly—a thin stroke of light hovering in the void. She drew another. A curve. A circle. Then, without deciding to, a tree. Rough, childlike, the way a five-year-old draws a tree: a trunk and a round cloud of leaves.

Jeremy added a door beside it. Bright yellow.

Neither of them said anything. They looked at what they'd made—the crude tree, the yellow door, the white void all around them—and Grace laughed so suddenly it came out as a gasp.

"Look what we made," she said.

He didn't answer. He was already drawing the next line.

They called the world inside it The In-Between.

It started as an accident, the way their best ideas usually did. Grace had stepped into a half-finished amphitheater one evening and said, "Where even are we right now? Not here, not there." And Jeremy had said, "We're in between," and somehow it stuck.

Their private country. Population two.

The library had no walls.

Just shelves. Hundreds of them, ascending endlessly into a sky that Grace had colored the exact amber of the estate at sunset. The books were blank—they hadn't gotten around to filling them yet—but the spines were every color they could think of, and the shelves curved and branched and doubled back on themselves like the root systems Grace used to sketch in the Azores.

Jeremy knelt at the base of a shelf, wiring a reading chair to a hydraulic arm. He'd coded the arm that afternoon; now he was fitting the chair to it, and when he tugged a cable the chair lifted a foot off the floor and hung there, swaying.

"Why does the chair fly?" Grace asked.

He didn't look up. "Because no library should require a ladder when it could have an elevator, and no elevator should be ordinary when it could fly."

"That is the most you sentence you've ever said."

His mouth twitched. He crouched lower over the arm and adjusted something that didn't need adjusting. "Get in."

She sat. The chair carried her up through the amber light, and she dragged her fingers along the spines as she rose. From the top, the library spread out below her—a vast, impossible forest of shelves stretching to the horizon, each one a different height, each one reaching. Far down at the bottom, Jeremy stood with his head tipped back, a small figure watching her go.

"We're going to need more books," she called down.

He cupped his hands around his mouth. "We're going to need more sky."

They spent three hours in the library that night. Added a fireplace that crackled with a sound file Jeremy had recorded in the farmhouse in the Azores. Added a window that looked out on a coastline Grace had drawn from memory—the view from the seawall in Nordeste, the boats, the black Atlantic. Added a second chair beside the first.

Grace never asked why the library had no walls.

A concert hall shaped like the inside of a nautilus shell, where the acoustics were so precise you could hear a whisper from the stage in the last row. Grace designed the seats. Jeremy designed the structure. They held a fake opening night—dressed their avatars in formal wear, gave toasts to an empty room.

"To the acoustics," Jeremy said, holding an imaginary glass.

"To the bar," Grace said. "Which you still haven't built."

"The bar is implied."

"A great venue is only as good as the drink you can get during intermission, Jeremy."

He built the bar the next morning. Stocked it with bottles that had labels he'd designed himself, each one named after a commission they'd completed. The Reykjavík Rye. The Kuala Lumpur Sour. A bright green cocktail called The Canopy Walk that Grace said looked toxic and he said looked aspirational.

She ordered two of them.

Most of what they built in The In-Between would never see the light of day. Whole neighborhoods designed in an afternoon and abandoned by dinner. A cathedral suspended upside down over a digital ocean, where you walked on the vaulted ceiling and looked up at the pews. A treehouse scaled to the size of a city block. A bridge made entirely of stained glass that shattered and reassembled itself with every step.

They built for the sheer vertigo of it. The way children stack blocks, curious to see how high they can go before they topple. What they eventually shared with clients carried the fingerprints of everything they abandoned.

The shift didn't announce itself. It happened on a Tuesday in early November.

Grace had wandered into a blank sector and started sketching a grove of silver birches. She wasn't working from a brief; she just wanted to see how the white bark would catch the simulated moonlight if she dropped the ambient temperature enough to render frost. She spent an hour on the root structures alone, letting them knot and twist above the soil line.

Jeremy's avatar appeared beside her. He stood there for a minute, watching the moonlight hit the frost.

"The light scatter on that bark is incredible," he said.

"I think I need to adjust the ambient occlusion," she said, pulling up the palette. "It's a little flat on the underside of the canopy."

Jeremy pulled up a different menu. "Hold on. The Singapore client just approved the courtyard expansion. If we swap these birches for local banyans and scale the root systems, we could use this exact layout for the centerpiece."

Grace stopped. Her hand hovered over the palette.

"They want to see a prototype by Thursday," he added, his fingers already working his own haptic gloves. "I can pull the climate data right now."

She looked at the birches. The frost. The useless, beautiful thing she'd spent an hour building just to see it exist.

"Okay," she said.

She watched the birches blink out, replaced instantly by a wireframe grid waiting for banyan assets. She hadn't fought it. He was right. It was efficient. It was good for the firm. But it was the first time they had let a client into the room with them.

It crept in the way rivers change course—one grain of sediment at a time, until one morning the water is flowing somewhere no one intended.

Grace couldn't have pointed to the day it shifted. There was no inciting event. Their sessions in The In-Between just gradually began to serve a different purpose. Jeremy would load the site data for an active commission. Grace would place the vegetation palette. They would iterate, revise, optimize. Submit. Invoice. Move on.

The In-Between became an office.

The library was still there, somewhere in the sprawl. So was the concert hall, and the stained glass bridge, and all the beautiful, purposeless things they'd made when making things was its own reward. But they didn't visit them. They orbited them the way you orbit a room in your house you've stopped using—aware of it, occasionally thinking you should go in there, never quite doing it.

The last session she could remember that felt like the old days was a Tuesday in early spring.

Jeremy had loaded a new terrain—a coastal bluff he'd modeled from survey data for a project that hadn't been approved yet. Grace had wandered in and started planting a garden along the cliff edge. Not because it was part of any brief. Because the bluff looked lonely without something growing on it.

He'd watched her for a while. Then he'd started building a staircase from the bluff down to the water. A winding staircase, with landings that jutted out over the surf and railings shaped like driftwood.

"Where does that go?" she'd asked.

"Down."

"What's at the bottom?"

"I have no idea."

She'd smiled. He'd smiled. And for twenty minutes they'd built together in the good kind of silence, the kind that doesn't need filling, and it had almost felt like before.

Then his phone had buzzed. The real phone, in the real room where their bodies sat with the headsets on. A client call. "Give me a second," he'd said, and pulled off his headset, and the world kept rendering without him: the staircase stopped mid-curve, the driftwood railings unfinished, the surf still rolling in against a shore that led nowhere.

When he came back, he didn't pick the staircase up again. He loaded the Valencia site data instead, a real bluff for a real client, and the coast they'd been playing on blinked out and the survey grid resolved in its place. Grace watched the staircase to nowhere go with it. Then she opened the vegetation palette, and they worked.

Jeremy had taken to working late in Terraform after she'd logged off. Building things she never saw. When she asked, he'd say "just testing a structural module" or "nothing, just messing around." The words came too quickly. Rehearsed.

She didn't press. Pressing would have required a conversation she wasn't sure either of them was ready for—the one about what had gone quiet between them, and why, and whether it was something that could be fixed or only something that could be mourned.

They didn't fight. That was the thing people never understood about the way a partnership could erode. It wasn't dramatic. There were no slammed doors. No raised voices. There was just a growing distance between the question and the answer. A half-second delay where there used to be none. She'd say "what if we tried—" and he'd already be shaking his head. He'd propose a material and she'd agree too quickly, because disagreeing implied a kind of closeness she wasn't sure they still had.

The In-Between was vast now. A sprawling digital continent of monuments and parks and impossible geometries, the sum total of two imaginations that once had been fluent in each other.

Grace couldn't remember the last time they'd built something in it that wasn't for a client.

They'd named it by accident, back at the beginning. Not here, not there. We're in between. Their private country, population two.

She looked across the survey grid to his avatar. Head down, building something a client had asked for. Three feet from her in the real room. Somewhere else entirely in this one. Between where they'd started and wherever they were now, a whole quiet country had opened up, and neither of them had built it on purpose.

The in-between was vast now, too.