"Excellent," said Huth. "Excellent, Dr. Brill. All you needed to do was relax! Excepting the first run, you averaged very close to your Earth score."

Since awakening that morning, Lucifer had found his professional equanimity tried sorely on several occasions. But never more so than at this moment. To have scored so significantly above chance on three consecutive card runs was a greater shock than awakening to find himself with a strange wife on a strange planet. The law of probability was the unchallengeable bastion of his private world.

He caught Nina's glance again. Her dark eyes were watching him in a way he could not understand.

Huth said, "This has been a most satisfactory prelude to orientation. We can proceed immediately." He touched a button. In a moment, Dr. Thame entered. "You will go with Dr. Thame," Huth told Nina. "Your husband will remain here."

Nina looked at Lucifer again, hesitated, then turned away without comment and followed Dr. Thame out of the room. Huth led Lucifer into a smaller office.

"This procedure is somewhat unusual," Huth commented. "Ordinarily, new arrivals are assigned directly to units of the Orientation Staff. But we have special hopes and plans for both of you. In particular, Dr. Brill, you can be of great service to us."

It was difficult for Lucifer to be anything but forthright, but he tried. "Psi is my work," he said. "I suppose it matters little enough where I work at it. But it would help to know the purpose of all this."

"Undoubtedly. But it will not be easy for you."

"I am not a child."

"No, but you are an Earth scientist."