There was a cold menace in his words and Jason understood why. The city Pyrrans hated the "grubbers" and, without a doubt, the feeling was mutual. Naxa's ax had proved that. Naxa had entered silently while they talked, and stood with his fingers touching the haft of this same ax. Jason knew his life was still in jeopardy, until he gave an answer that satisfied these men.
He couldn't tell the truth. If they once suspected he was spying among them to aid the city people, it would be the end. Nevertheless, he had to be free to talk about the survival problem.
The answer hit him as soon as he had stated the problem. All this had only taken an instant to consider, as he turned back to face the invalid, and he answered at once. Trying to keep his voice normal and unconcerned.
"I'm Jason dinAlt, an ecologist, so you see I have the best reasons in the universe for visiting this planet—"
"What is an ecologist?" Rhes broke in. There was nothing in his voice to indicate whether he meant the question seriously, or as a trap. All traces of the ease of their earlier conversation were gone, his voice had the deadliness of a stingwing's poison. Jason chose his words carefully.
"Simply stated, it is that branch of biology that considers the relations between organisms and their environment. How climatic and other factors affect the life forms, and how the life forms in turn affect each other and the environment." That much Jason knew was true—but he really knew very little more about the subject so he moved on quickly.
"I heard reports of this planet, and finally came here to study it firsthand. I did what work I could in the shelter of the city, but it wasn't enough. The people there think I'm crazy, but they finally agreed to let me make a trip out here."
"What arrangements have been made for your return?" Naxa snapped.
"None," Jason told him. "They seemed quite sure that I would be killed instantly and had no hope of me coming back. In fact, they refused to let me go and I had to break away."
This answer seemed to satisfy Rhes and his face cracked into a mirthless smile. "They would think that, those junkmen. Can't move a meter outside their own walls without an armor-plated machine as big as a barn. What did they tell you about us?"