"Now, Mr. Hatch," resumed the scientist, quite casually, "I understand you graduated from Harvard in ninety-eight. Yes? Well, Herbert was a classmate of yours there. Please obtain for me one of the printed lists of students who were in Harvard that year—a complete list."

"I have one at home," said the reporter.

"Get it, please, immediately, and return here," instructed the scientist.

Hatch went out and The Thinking Machine disappeared into his laboratory. He remained there for one hour and forty-seven minutes by the clock. When he came out he found the reporter sitting in the reception-room again, holding his head. The scientist's face was as blankly inscrutable as ever.

"Here is the list," said Hatch as he handed it over.

The Thinking Machine took it in his long, slender fingers and turned two or three leaves. Finally he stopped and ran a finger down one page.

"Ah," he exclaimed at last. "I thought so."

"Thought what?" asked Hatch curiously.

"I'm going out to see Mr. Meredith now," remarked The Thinking Machine irrelevantly. "Come along. Have you met him?"

"No."