It took quite a while. By the time he had finished, O'Connor wasn't looking frozen any more; he'd apparently forgotten to keep the freezer coils running. Instead, his face showed frank bewilderment, and great interest. "I never heard of such a thing," he said. "Never. Not at any time."

"But—"

O'Connor shook his head. "I have never heard of a psionic manifestation on that order," he said. It seemed to be a painful admission. "Something that would make a random group of men co-operate in that manner—why, it's completely new."

"It is?" Malone said, wondering if, when it was all investigated and described, it might be called O'Connorizing. Then he wondered how anybody was going to go about investigating it and describing it, and sank even deeper into gloom.

"Completely new," O'Connor said. "You may take my word." Then, slowly, he began to brighten again, with all the glitter of newly-formed ice. "As a matter of fact," he said, in a tone more like his usual one, "Mr. Malone, I don't think it's possible."

"But it happened," Malone said. "It's still happening. All over."

O'Connor's lips tightened. "I have given my opinion," he said. "I do not believe that such a thing is possible. There must be some other explanation."

"All right," Malone said agreeably. "I'll bite. What is it?"

O'Connor frowned. "Your levity," he said, "is uncalled-for."