Elias followed every line.
Then he saw something.
A small inconsistency.
Nothing obvious.
A sign error.
But it changed the final result.
Elias raised his hand.
Professor Nguyen stopped.
"Yes, Elias?"
"I think there's a problem in the third transformation."
Several students turned.
Professor Nguyen looked at the board.
"Where?"
Elias stood.
He walked to the front.
He pointed.
"If the boundary condition remains fixed, this term should have a negative coefficient."
Professor Nguyen stared.
Then she recalculated.
Her expression changed.
"You're right."
A few students laughed nervously.
Professor Nguyen smiled.
"Good catch."
Elias returned to his seat.
He thought nothing more of it.
But someone else had been watching.
Professor Whitmore stood outside the open classroom door.
He had come to speak with Nguyen.
Instead, he watched Elias.
Later that evening, Elias returned to the dining hall for his second shift.
He was carrying a stack of trays when Whitmore approached.
"I heard you corrected Nguyen today."
Elias stopped.
"Professor?"
"Don't pretend you don't know what I'm talking about."
Elias looked uncomfortable.
"It was just an error."
Whitmore's eyes narrowed.
"You're saying Professor Nguyen made an error."
"Everyone makes mistakes."
Whitmore smiled.
"Indeed."
He walked away.
Elias watched him go.
Something about the encounter bothered him.
He could not explain why.
Three days later, the university announced a faculty research symposium.
It was one of the biggest academic events of the year.
Professors from different departments would present their latest work.
Graduate students would attend.
Researchers from other universities would attend.
The university president would attend.
And Professor Whitmore would deliver the keynote presentation.
His subject was a controversial problem in theoretical gravity.
Elias had read his preliminary paper.
He had found it fascinating.
He had also found a possible flaw.
For two weeks, he worked on it.
Not because he wanted recognition.
Not because he wanted to challenge Whitmore.
He simply couldn't stop thinking about the problem.
Every night after work, he sat at the small desk in his apartment.
The apartment was barely large enough for the desk.
The walls were thin.
The radiator made strange noises.
The window faced an alley.
But Elias loved that room.
It was the only place in the world where nobody cared what he looked like.
There, he could think.
He filled notebook after notebook.
Equations covered every page.
Some were crossed out.
Some were rewritten.
Some were accompanied by arrows and questions.
One night, at 2:17 a.m., he finally found something.
He stared at the page.
Then he whispered:
"No."
He checked the calculation.
Again.
Then again.
The result remained.
Whitmore's proposed model worked under ordinary conditions.
But under a specific boundary condition, it produced a contradiction.
Elias spent another week testing it.
He wrote computer simulations.
He checked old papers.
He searched for alternative explanations.
Nothing changed.
The contradiction was real.
Elias had two choices.
Say nothing.
Or tell Professor Whitmore.
He chose the second.
The following morning, Elias approached Whitmore's office.
He knocked.
"Come in."
Elias opened the door.
Whitmore looked up from his desk.
"Yes?"
"My name is Elias Carter."
"I know."
Elias held his notebook.
"I've been studying your recent paper."
Whitmore leaned back.
"Have you?"
"I think I found something."
Whitmore's expression changed.
"What?"
Elias placed the notebook on the desk.
"This boundary condition."
Whitmore looked at the page.
His eyes moved slowly across the equations.
He stopped.
"Where did you get this?"
"I derived it."
"You derived it."
"Yes."
Whitmore picked up the notebook.
He flipped several pages.
Then several more.
The room became silent.
Finally, Whitmore looked at Elias.
"Who helped you?"
"No one."
"Which graduate student?"
"No one."
"Professor Nguyen?"
"No."
Whitmore closed the notebook.
"You expect me to believe you did this yourself?"
Elias felt something tighten in his chest.
"Yes."
Whitmore stood.
"Mr. Carter, you work in the dining hall."
"I know."
"You are an undergraduate."
"I know."
"You have no published research."
"That's true."
"And you're telling me you have identified a fundamental problem in my work."
"I'm saying I think there's a problem."
Whitmore stared at him.
Then he smiled.
It was not a friendly smile.
"Interesting."
Elias took his notebook.
"I only wanted you to look at it."