"Can we just do mathematics?"
Silence.
The professor nodded.
"Yes."
They did.
For seventy-five minutes, nobody mentioned Lecture Hall One.
It was the best part of her day.
By evening, the university president issued a statement.
It was cautious.
A faculty member had been placed on administrative leave following concerns regarding research attribution and conduct.
An independent investigation was underway.
Halston remained committed to academic integrity.
The statement did not mention race.
Did not mention the mop.
Did not mention the fifty thousand dollars.
Did not mention that the student at the center of the investigation worked thirty-two hours a week cleaning the same buildings where faculty had rejected her research as insufficiently mature.
Students did.
By midnight, the story had left campus.
HEADLINE:
JANITORIAL WORKER SOLVES PROFESSOR'S "IMPOSSIBLE" $50K MATH CHALLENGE.
Another:
PROFESSOR MOCKS BLACK CUSTODIAN—THEN LEARNS SHE WROTE HIS EQUATION.
Another:
HALSTON INVESTIGATES STAR PROFESSOR AFTER VIRAL LECTURE-HALL SHOWDOWN.
The Black woman hated every headline.
Especially "janitorial worker solves math problem."
She was a student.
She happened to work.
The phrasing treated mathematics as something she had wandered into from another world.
Her roommate found her sitting at their small kitchen table after midnight.
The apartment was twenty minutes from campus.
Two bedrooms.
Old radiator.
Rent too high.
Her roommate worked nursing shifts.
She placed takeout noodles in front of the Black woman.
"Eat."
"I'm not hungry."
"I didn't ask."
The Black woman opened the container.
Her roommate sat.
"So."
"No."
"I didn't say anything."
"Your face did."
The roommate smiled.
"Fifty thousand."
The Black woman groaned.
"Nobody knows if I get it."
"You solved it."
"My own problem."
"Even funnier."
The Black woman put down the fork.
"I don't want this to become funny."
Her roommate's expression softened.
"What do you want?"
The answer came immediately.
"My work back."
That was the center.
Not money.