His thoughts were so clamorous that he hardly realized that he had spoken aloud, or that the door at the end of the balcony had opened.
He was only dimly aware of the approaching footsteps as he speculated wildly on the nature of the shielding material. What could be so dense that only an inch would provide adequate shielding and yet remain semitransparent?
His scientist's mind applauded the genius who had developed it, even as the alarming conviction grew that he wouldn't—couldn't—be allowed to leave here any more. Surely no man would be allowed to leave this place alive to tell the fantastic story to the world!
"Hello, Don," said a quiet voice beside him. "It's good to see you again."
"Dr. Crandon!" he heard his own voice reply. "You're the Grand Chairman of POSAT?"
He felt betrayed and sick at heart. The very voice with which Crandon had spoken conjured up visions of quiet lecture halls and his own youthful excitement at the masterful and orderly disclosure of scientific facts. To find him here in this mad and treacherous place—didn't anything make sense any longer?
"I think we have rather abused you, Don," Dr. Crandon continued. His voice sounded so gentle that Don found it hard to think there was any evil in it. "I can see that you are suspicious of us, and—yes—afraid."
Don stared at the scene below him. After his initial glance to confirm his identification of Crandon, Don could not bear to look at him.
Crandon's voice suddenly hardened, became abrupt. "You're partly right about us, of course. I hate to think how many laws this organization has broken. Don't condemn us yet, though. You'll be a member yourself before the day is over."