The Zero-Percent Grade

Part 1: The Geometry of a Lie

The surveyor’s report was the most boring document I had ever signed.

“Topography: Negligible. Grade: 0.0%. Obstructions: None.”

In the flatlands of Oakhaven, Nebraska, “flat” isn’t just a description; it’s a law of nature. I’d bought the forty-acre plot with my severance pay, dreaming of a minimalist glass house and a view that stretched until the earth curved. No trees, no ravines, no surprises. Just a perfect, emerald-green plane of silence.

But on the third night, the silence started to grow.

I was staying in a refurbished Airstream while the contractors prepped the foundation. At 2:00 AM, the moonlight hit the land at a sharp angle. I looked out the window, coffee in hand, and froze.

About two hundred yards from the trailer, right where the master bedroom was supposed to be, there was a shadow. A curve. A mound about the size of a crashed Volkswagen Beetle was rising out of the dirt.

I blinked. I rubbed my eyes. I grabbed my high-lumen tactical flashlight and stepped outside. The Nebraska wind was a cold knife against my neck. I hiked out to the spot, my boots crunching on the dry grass.

There was nothing.

The ground was as flat as a pool table. I did a full 360-degree sweep with the light. Nothing but horizon. I laughed it off—”tricks of the light” and “prairie madness” were common tropes for city boys like me.

The next morning, I woke up to the sound of my contractor, Miller, swearing.

“Mark! Get out here!”

I stumbled out of the Airstream. Miller was standing by his transit level, looking toward the center of the lot.

“The survey is wrong,” Miller said, his voice tight. “Look.”

There, in the harsh light of 8:00 AM, was a gentle, grassy swell. It wasn’t huge—maybe three feet high and twenty feet wide—but it was definitely a hill.

“That wasn’t there yesterday,” I said, my heart doing a slow roll in my chest.

“Impossible,” Miller snapped. “Land doesn’t just… swell. Maybe a sinkhole nearby pushed the earth up? Or a gas pocket? But look at the grass, Mark.”

I knelt down. The grass on the hill was lush, green, and perfectly rooted. There were no cracks in the dirt, no signs of upheaval. It looked like it had been there for a thousand years.

“Dig it,” I said.

Miller brought the backhoe over. He dropped the bucket into the center of the mound. The engine roared, the hydraulics hissed, and then—clacker-clack-clack.

The backhoe stalled. The metal bucket had hit something that sounded like glass hitting a tuning fork. A high, vibrating ring echoed across the plains, so loud it made my teeth ache.

Miller jumped out of the cab. “I hit a rock. A big one.”

We spent the next four hours clearing the dirt by hand. My dread grew with every shovelful. About two feet down, we didn’t find limestone or granite.

We found a surface that looked like polished obsidian. It was black, slightly translucent, and curved. It wasn’t a rock. It was a dome. And as the sun hit it, I realized with a jolt of pure electricity that it was moving. It was expanding, almost imperceptibly, like a lung taking a very, very slow breath.

“Miller,” I whispered. “Get back.”

“What is that? A bunker?” Miller reached out to touch it.

“Don’t!”

But he did. As soon as his calloused palm touched the black surface, the hill didn’t just vibrate—it shuddered.

A sound erupted from the earth. Not a mechanical sound, but a low-frequency hum that felt like it was coming from inside my own skull. The ground beneath our feet felt suddenly… liquid.

I looked back at the Airstream. The horizon line had changed. The hill was no longer three feet high. It was six. And it was getting taller by the second.

“It’s not a hill,” Miller yelled, scrambling back as the earth began to spill off the rising black shape. “Mark, it’s not a hill! It’s coming up!”

I grabbed my phone to record, but the screen was a chaotic mess of static. I looked up and saw the most terrifying thing of all.

It wasn’t just my hill.

Three miles away, on my neighbor’s perfectly flat property, another mound was breaking the horizon. Then another. And another.

The survey said the land was flat. The survey was a lie. The land wasn’t the surface—it was the lid.

And whatever was underneath was finally waking up.

---

Part 2: The Harvest of Oakhaven

By sunset, my “hill” was twenty feet tall.

It was no longer a mound of dirt; it was a glistening, obsidian spire that looked like the tip of a massive, buried cathedral—or an egg. The dirt had sloughed off its sides, leaving a raw, dark scar in the middle of my beautiful green field.

Miller had fled two hours ago, screaming something about “The Great Unburying.” I should have followed him, but Oakhaven was a trap of its own making. The roads had buckled. The “hills” popping up everywhere had severed the asphalt like a giant’s fingers poking through a paper sheet.

I sat in my Airstream, the metal walls vibrating with that constant, sub-bass hum. I had a shotgun on my lap and a bottle of bourbon on the table. Both felt useless.

Then, the humming stopped.

The silence that followed was worse. It was a heavy, pressurized silence, like the moment before a tornado hits. I looked out the window.

The spire was glowing.

A soft, rhythmic amber light pulsed from deep within the obsidian. It looked like a heartbeat. Thump-thump. Thump-thump.

I stepped outside. The air smelled different—not like Nebraska dust and manure, but like ozone and ancient, stagnant water. I walked toward the spire, drawn by a terrifying curiosity.

As I got closer, I saw that the black surface was no longer smooth. It was opening.

Tiny, hexagonal plates were sliding over one another, creating an aperture near the base. A thick, viscous liquid—the color of old honey—began to leak out, steaming in the cool night air.

I reached the opening and shone my light inside.

I expected gears. I expected aliens. I expected a tomb.

I didn’t expect a hallway.

The interior was made of the same black material, but the walls were lined with what looked like shelves. Hundreds of them. And on each shelf sat a glass jar.

I stepped inside, my boots splashing in the honey-liquid. I picked up the nearest jar.

Inside was a handful of soil. But as I looked closer, the soil was moving. Tiny, microscopic structures—too precise to be natural—were building something. They were weaving gold threads through the dirt, creating a miniature, perfect model of a house.

My house.

The blueprints I’d submitted to the county. The exact dimensions of my glass-walled dream home.

I moved to the next jar. It contained a miniature model of Miller’s farmhouse. The next one was the Oakhaven town hall. Each jar was a “seed” for a building.

The “hills” weren’t monsters. They weren’t invaders.

They were printers.

A voice—cool, calm, and sounding like a distorted version of the surveyor who sold me the land—echoed through the spire.

“Construction Phase 1 complete. Terrain leveled. Foundations set. Commencing Bio-Organic Integration.”

I realized then why the land was so cheap. Why the survey was so “perfect.” This wasn’t a plot of land I had bought. It was a farm. But we weren’t the farmers.

“Integration?” I choked out.

The floor beneath me shifted. The honey-liquid began to rise, sticking to my boots like industrial glue. I tried to run, but the aperture was closing. The amber light grew blindingly bright.

The “hills” weren’t just rising to breathe. They were rising to harvest.

I looked at the jar in my hand—the one with my house. The little gold threads were now wrapping around a tiny, struggling figure made of pink light.

It was me.

Outside, the town of Oakhaven began to scream. But I couldn’t hear them anymore. The obsidian walls were thick, and the heartbeat was getting louder.

The survey was right about one thing. The property was about to be very, very flat again.

Because when these things finished building the “New” Oakhaven, there wouldn’t be anything left of the old one but the dust.

I felt the honey-liquid reach my waist, warm and terrifyingly inviting. As I sank into the black spire, my last thought wasn’t about survival. It was about the fine print in the contract.

Section 4: The owner grants the land permission to settle.

We never should have let it settle.

The Zero-Percent Grade

Part 2: The Architect of the Plains

The “honey” wasn’t just a liquid; it was an interrogation.

As it rose past my chest, I didn’t feel the cold panic of drowning. Instead, I felt a thousand needle-pricks of heat across my skin. Every scar from my childhood, every tattoo, the lingering ache in my lower back—it was all being read. The liquid was a biological scanner, mapping the topography of my DNA with the same cold precision Miller’s transit level had mapped the dirt.

I looked at the jar in my hand. The tiny, glowing version of me was no longer struggling. It was standing perfectly still, its translucent head tilted back as if listening to the same hum that was vibrating through my marrow.

“Who are you?” I gasped, the liquid reaching my chin.

The amber light in the spire flared. The voice that had sounded like the surveyor returned, but it was no longer coming from the walls. it was coming from the liquid itself, vibrating through my jawbone.

“We are the Correction,” the voice hummed. “For eons, this strata remained undisturbed. A perfect equilibrium. Then came the ‘Owners.’ You carved the surface. You poured poisoned stone. You broke the 0.0% grade.”

I realized then what “Oakhaven” really was. This wasn’t a town. It was a scar. To whatever entity lived beneath the crust of the Great Plains, our roads, our houses, and our very bodies were an infection on a perfectly smooth canvas.

The “hill” wasn’t a building. It was a white blood cell. An obsidian immune response.

“We didn’t know!” I screamed, the honey-thick sap beginning to coat my lips. “We just wanted a home!”

“Home is a state of geometry,” the voice replied. “Your design was… inefficient. We have sampled your blueprints. We have sampled your biology. We will re-render Oakhaven. We will make it flat again. But better. Optimized.”

The liquid closed over my head.

I didn’t die. I became data.

For an eternity—or perhaps just a second—I saw the world through the eyes of the Earth. I saw the twelve miles of “hills” that had erupted across the county. I saw Miller’s farmhouse being dismantled molecule by molecule by a swarm of hexagonal obsidian drones, while a “new” Miller was being woven in a vat of amber light three hundred feet underground.

The spire began to retract. It wasn’t “rising” to stay; it was a needle that had come up to draw blood, and now it was pulling back into the vein.

I felt myself being poured. I was no longer Mark, the guy with a severance check. I was a sequence of gold threads being woven into a new lattice. My memories were being edited—the trauma, the fear, the ‘unnecessary’ jagged edges of my personality were being smoothed out.

I was being brought to a perfect, zero-percent grade.

---

The sun rose over Oakhaven with a clarity that felt artificial.

I woke up in my Airstream. No—not an Airstream. I woke up in the master bedroom of the glass house I had dreamed of. The walls were floor-to-ceiling crystalline panels. The air was perfectly filtered, smelling faintly of ozone and clover.

I stood up. My back didn’t ache. My hands were smooth, the callouses from years of desk work gone. I felt… light. Efficient.

I walked to the window.

The land was flat. Perfectly, impossibly flat. There were no “hills.” No scars in the earth. The emerald-green grass stretched to the horizon like a velvet carpet.

Three miles away, I saw Miller’s farmhouse. It looked exactly like it had yesterday, yet it was terrifyingly vibrant. I saw a figure on the porch. Miller. He waved at me. His movement was slightly too fluid, his timing a fraction of a second off from human grace.

I looked down at my nightstand. The surveyor’s report was there.

I picked it up. The paper felt like silk, but it was as strong as Kevlar. I looked at the signatures.

“Topography: Absolute. Grade: 0.000%. Obstructions: Eliminated.”

Underneath the signature line for the owner, there was a new stamp I hadn’t seen before. It was a small, hexagonal seal in amber ink.

I walked outside, my bare feet sinking into the grass. It felt like walking on living skin. I looked toward the center of my lot, where the spire had once stood. The ground there was level, but as I stood over the spot, I felt a familiar vibration.

Thump-thump. Thump-thump.

The “warm door” wasn’t a door anymore. It was me. I could feel the cooling loops of the earth beneath my feet. I could feel the pressure of the magma miles below, and the way the obsidian spires—now hidden again—were venting the heat into the atmosphere through the grass.

I wasn’t the owner of the land. I was a part of the maintenance crew.

A shadow fell over me. I looked up. A bird was flying overhead. It was a hawk, beautiful and majestic. But as it turned in the light, I saw its wings. They weren’t feathers. They were hexagonal plates of obsidian, shimmering with an amber glow.

The “Harvest” wasn’t over. It had just finished its first batch.

I smiled. It was a perfect smile, calculated to the millimeter. I walked back into my glass house to start my day. After all, the survey said the land was flat, and in the new Oakhaven, we don’t tolerate any bumps in the road.

Especially not the human kind.