Foster looked startled. “I’m sorry, sir.”
“No. The regrets are mine. I cannot stand the odor. An idiosyncrasy. I’m sorry.”
He was positively pale. Foster put away the cigarettes.
Foster, feeling the absence of the cigarette, took the easy way out. “I’m flattered that you ask my
advice and all that, Dr. Potterley, but I’m not a neutrinics man. I can’t very well do anything professional in
that direction. Even stating an opinion would be out of line, and, frankly, I’d prefer that you didn’t go into
any particulars.”
The historian’s prim face set hard. “What do you mean, you’re not a neutrinics man? You’re not
anything yet. You haven’t received any grant, have you?”
“This is only my first semester.”
“I know that. I imagine you haven’t even applied for any grant yet.”
Foster half-smiled. In three months at the university, he had not succeeded in putting his initial
requests for research grants into good enough shape to pass on to a professional science writer, let alone to
the Research Commission.
(His Department Head, fortunately, took it quite well. “Take your time now, Foster,” he said, “and
get your thoughts well organized. Make sure you know your path and where it will lead, for, once you
receive a grant, your specialization will be formally recognized and, for better or for worse, it will be yours
for the rest of your career.” The advice was trite enough, but triteness has often the merit of truth, and
Foster recognized that.)
Foster said, “By education and inclination, Dr. Potterley, I’m a hyperoptics man with a gravities
minor. It’s how I described myself in applying for this position. It may not be my official specialization yet,
but it’s going to be. It can’t be anything else. As for neutrinics, I never even studied the subject.”
“Why not?” demanded Potterley at once.
Foster stared. It was the kind of rude curiosity about another man’s professional status that was
always irritating. He said, with the edge of his own politeness just a trifle blunted, “A course in neutrinics
wasn’t given at my university.”
“Good Lord, where did you go?”
“M.I.T.,” said Foster quietly.
“And they don’t teach neutrinics?”
“No, they don’t.” Foster felt himself flush and was moved to a defense.
“It’s a highly specialized subject with no great value. Chronoscopy, perhaps, has some value, but
it is the only practical application and that’s a dead end.”
The historian stared at him earnestly. “Tell me this. Do you know where I can find a neutrinics
man?”
“No, I don’t,” said Foster bluntly.
“Well, then, do you know a school which teaches neutrinics?”
“No, I don’t.”
Potterley smiled tightly and without humor.
Foster resented that smile, found he detected insult in it and grew sufficiently annoyed to say, “I
would like to point out, sir, that you’re stepping out of line.”
“What?”
“I’m saying that, as a historian, your interest in any sort of physics, your professional interest, is-”
He paused, unable to bring himself quite to say the word.
“Unethical?”
“That’s the word, Dr. Potterley.”
“My researches have driven me to it,” said Potterley in an intense whisper.
“The Research Commission is the place to go. If they permit-”
“I have gone to them and have received no satisfaction.”
“Then obviously you must abandon this.” Foster knew he was sounding stuffily virtuous, but he
wasn’t going to let this man lure him into an expression of intellectual anarchy. It was too early in his
career to take stupid risks.
Apparently, though, the remark had its effect on Potterley. Without any warning, the man
exploded into a rapid-fire verbal storm of irresponsibility.
Scholars, he said, could be free only if they could freely follow their own free-swinging curiosity.
Research, he said, forced into a predesigned pattern by the powers that held the purse strings became
slavish and had to stagnate. No man, he said, had the right to dictate the intellectual interests of another.