"I need some information," Malone said, "and maybe you've got it. What do you know about telepathic projection?"
"About what?" O'Connor said. "Do you mean nontelepaths receiving some sort of ... communication from telepaths?"
"Right," Malone said. "Mind-to-mind communication, of course; I'm not interested in the United States mail or the telephone companies. How about it, doctor? Is it possible?"
O'Connor gnawed at his lower lip for a second. "There have been cases reported," he said at last. "Very few have been written up with any accuracy, and those seem to be confined to close relatives or loved ones of the person projecting the message."
"Is that necessary?" Malone said. "Isn't it possible that—"
"Further," O'Connor said, getting back into his lecture-room stride, "I think you'll find that the ... ah ... message so received is one indicating that the projector of such a message is in dire peril. He has, for instance, been badly injured, or is rapidly approaching death, or else he has narrowly escaped death."
"What does that have to do with it?" Malone said. "I mean, why should all those requirements be necessary?"
O'Connor frowned slightly. "Because," he said, "the amount of psionic energy necessary for such a feat is tremendous. Usually, it is the final burst of energy, the outpouring of all the remaining psionic force immediately before death. And if death does not occur, the person is at the least greatly weakened; his mind, if it ever does recover, needs time and rest to do so."
"And he reaches a relative or a loved one," Malone said, "because the linkage is easier; there's some thought of him in that other mind for him to 'tune in' on."
"We assume so," O'Connor said.