The first person Dira ever met who wore a genuine mullet, not ironically, not out of nostalgia, but because he truly believed it was the correct haircut, was a programmer named Baskoro whose office stayed at 16 degrees Celsius all year round.
Baskoro called his air conditioning system an "ecosystem."
He set the office temperature the way other people configured server thermostats, with unquestionable precision.
"The brain needs cold air to think clearly," he said once, sipping his third cappuccino before ten in the morning. "Just like a CPU. It throttles because of heat, not because it's stupid."
Dira disagreed, but said nothing.
She was still new enough to the team to know when silence was the better option.
The strange thing wasn't the temperature.
The strange thing was the mousepads.
Baskoro had three mousepads on his desk. One for the mouse. One as a coaster. The third wasn't used for anything at all. It simply sat near the edge of the desk, tilted a few degrees off-center.
Dira once asked about it.
"For frequency," Baskoro replied without looking away from his monitor.
"What frequency?"
"432 Hz."
He finally turned around.
"You ever heard of it?"
Dira hadn't.
Baskoro explained, with an amount of enthusiasm wildly disproportionate to someone she'd only known for three weeks, that 432 Hz was the natural frequency of the universe.
Music tuned to 432 Hz felt different from standard 440 Hz tuning.
Warmer.
Deeper.
More human.
"Most reggae is basically 432," he said. "Bob Marley knew. That's why the music gets into your bones, not just your ears."
Then he played something through the small speaker in the corner of his desk. Heavy bass. A riddim that seemed to have its own gravitational field.
After that, he went back to typing as if the conversation had concluded itself.
Dira returned to her own desk and tried to focus, but the bassline lodged itself somewhere behind her skull and refused to leave.
Two months later, Dira found a bug that made no sense.
They were building a physics engine for a Unity game. Freelance project. Client from Singapore. Deadline in two weeks.
The bug was simple to describe:
Objects that were supposed to fall downward occasionally fell sideways.
Not always.
Not consistently reproducible.
Just sometimes, as though the game world periodically forgot how gravity worked.
Dira had been staring at the screen for six hours.
Her cappuccino had gone cold twice.
She'd microwaved it twice.
At this point it had lost all meaningful connection to the concept of coffee, but she drank it anyway.
Baskoro walked behind her, stopped, and glanced at the screen.
"Rigidbody interpolation?" he asked.
"Already checked."
"Fixed timestep?"
"Already checked."
"Floating-point drift at high coordinates?"
Dira paused.
"Not yet."
Baskoro pulled up a chair.
His mullet, the back nearly touching his collar while the front remained as neat as a 1987 news anchor's hair, swayed slightly as he leaned forward.
"Here," he said, pointing at a single line.
"You're accumulating position in Update, not FixedUpdate. When the frame rate drops, delta time becomes inconsistent. The physics panic."
Dira read the line.
Then read it again.
Then laughed.
Not because it was funny.
Because six hours had been reduced to three words:
one wrong line.
"I need a new cappuccino," she said.
"Me too," said Baskoro.
In the pantry, while waiting for the espresso machine, Dira studied Baskoro's dreads.
Some were years old.
Some were newer.
All of them were tied half-up in a way that seemed completely random and somehow perfectly correct.
"You're inconsistent," Dira said.
"Front hair is neat. Back is a mullet. Top is dreads. That's three different hairstyles."
Baskoro picked up his cup.
"Consistency is overrated."
"You told me off three days ago because my naming conventions weren't consistent."
"That's code."
He took a sip.
"Code has to be consistent. People don't."
Dira wanted to argue.
The problem was that she couldn't think of a good argument.
So she stayed quiet, drank her cappuccino, and listened.
Somewhere in the distance, from the tiny speaker on Baskoro's desk that could somehow be heard all the way from the pantry, came the same reggae bassline from two months ago.
Still there.
Still carrying its own gravity.
A week before the deadline, the Singapore client requested one change:
The entire physics engine had to be refactored to support multiplayer.
State synchronization.
Rollback netcode.
Seven days.
The team consisted of two people.
Dira opened her laptop at eight in the morning.
Baskoro was already there.
The AC was already set to sixteen degrees.
The three mousepads were already in position.
His first cappuccino was already half empty.
"Can we do it?" Dira asked.
Baskoro didn't answer immediately.
He played something.
Not reggae this time.
Something slower.
Heavier.
Like dub music being played underwater.
"In Unity," he finally said, "there's a concept called authority."
"Who gets to decide what's true about the state of the world."
"If you don't define authority properly, every client ends up with its own version of reality, and every one of them is convinced it's the correct one."
He typed something, then stopped.
"The technical part isn't the real problem."
"The real problem is deciding who you trust."
Dira wasn't sure whether he was talking about netcode or something else.
"The server," she answered.
"The server has authority."
"Correct."
Baskoro resumed typing.
"Always the server."
They finished at three in the morning on the seventh day.
Not perfectly.
There were edge cases they documented but hadn't fixed.
One race condition existed whose probability was low enough to ignore until the next patch.
But the build worked.
Multiplayer synchronization worked.
Rollback worked.
Dira sent the build to the client and leaned back in her chair, staring at the ceiling.
The AC was still set to sixteen degrees.
She couldn't remember when she'd stopped feeling cold.
Baskoro closed his laptop.
The sound was the only thing in the room besides the hum of the AC and, from a speaker turned nearly all the way down, the same bassline that had accompanied them through the past seven days.
"432 Hz?" Dira asked.
"Always."
Dira closed her eyes for a moment.
The bassline felt like it was somewhere in her chest rather than her ears.
Maybe Baskoro was right about frequencies.
Or maybe she was simply too exhausted to tell the difference between what made sense and what didn't.
"That third mousepad," Dira said without opening her eyes.
"The tilted one."
"Do you seriously believe it works?"
Silence.
"I don't know," Baskoro said.
"But the project shipped."
Dira laughed.
Softly.
Tiredly.
But genuinely.
Outside, Yogyakarta was beginning to wake up.
Lights that never truly went out.
The first motorcycles that would soon become hundreds.
A world spinning at its own frequency.
Consistent or not.
Right or wrong.
Still spinning.
For everyone who's fixed a bug at 3 a.m. while forgetting why the AC was blasting so hard in the first place.
Top comments (1)
What I liked most is that the story quietly mirrors a real engineering truth.
The physics bug wasn’t about physics.
The multiplayer problem wasn’t about networking.
The 432 Hz debate wasn’t about frequencies.
Underneath all of them was the same question: what do you trust?
Data.
Systems.
People.
Authority.
Good engineering often starts when you realize the technical problem isn’t the only problem in the room.