Kerk smiled at the thought. “What could we have to hide? I doubt if any planet has as simple and one-directional an existence as ours.”

“If that’s true, then you certainly wouldn’t mind answering a few direct questions about Pyrrus, would you?”

Kerk started to protest, then laughed. ‘Well done. I should know better by now than to argue with you. What do you want to know?”

Jason tried to find a comfortable position on the hard chair, then gave up. “What’s the population of your planet?” he asked.

For a second Kerk hesitated, then said, “Roughly thirty thousand. That’s not very much for a planet that has been settled this long, but the reason for that is obvious.”

“All right, population thirty thousand,” Jason said. “Now how about surface control of your planet? I was surprised to find out that this city within its protective wall-the perimeter-is the only one on the planet. Let’s not consider the mining camps, since they are obviously just extensions of the city. Would you say then that you people control more or less of the planet’s surface than you did in the past?”

Kerk picked up a length of steel pipe from the desk that he used as a paperweight and toyed with it as he thought. The thick steel bent like rubber at his touch as he concentrated on his answer.

“That’s hard to say offhand. There must be records of that sort of thing, though I wouldn’t know where to find them. It depends on so many factors….”

“Let’s forget that for now then,” Jason said. “I have another question that’s really more relevant. Wouldn’t you say that the population of Pyrrus is declining steadily, year after year?”

There was a sharp clang as the pipe struck the wall. Then Kerk was standing over Jason, his hands extended toward the smaller man, his face flushed and angry.

“Don’t ever say that!” he roared. “Don’t let me ever hear you say that again!”

Jason sat as quietly as he could, talking slowly and picking out each word with care. His life hung in the balance.

“Don’t get angry, Kerk. I meant no harm. I’m on your side, remember? I can talk to you, because you’ve seen much more of the universe than the Pyrrans who have never left the planet. You are used to discussing things. You know that words are just symbols. We can talk and know you don’t have to lose your temper over mere words….”

Kerk slowly lowered his arms and stepped away. Then he turned and poured himself a glass of water from a bottle on the desk.

He kept his back turned to Jason while he drank.

Very little of the sweat that Jason wiped from his sopping face was caused by the heat in the room.