course." He looked at them with a quick glance and then looked away evasively, his lank black hair beginning to cling to his forehead with sweat. "That doesn't necessarily mean anything." "Earth-like," muttered a reporter, writing it down as if he had noticed nothing more in the reply. The Times man glanced at the Herald, wondering if he had noticed, and received a quick glance in exchange. The Herald asked Nathen, "You think they are dangerous, then?" It was the kind of question, assuming much, which usually broke reticence and brought forth quick facts—when it hit the mark. They all knew of the military precautions, although they were not supposed to know. The question missed. Nathen glanced out the window vaguely. "No, I wouldn't say so." "You think they are friendly, then?" said the Herald, equally positive on the opposite tack. A fleeting smile touched Nathen's lips. "Those I know are." There was no lead in this direction, and they had to get the basic facts of the story before the ship came. The Times asked, "What led up to your contacting them?" Nathen answered after a hesitation. "Static. Radio static. The Army told you my job, didn't they?" The Army had told them nothing at all. The officer who had conducted them in for the interview stood glowering watchfully, as if he objected by instinct to telling anything to the public. Nathen glanced at him doubtfully. "My job is radio decoder for the Department of Military Intelligence. I use a directional pickup, tune in on foreign bands, record any scrambled or coded messages I hear, and build automatic decoders and descramblers for all the basic scramble patterns." The officer cleared his throat, but said nothing. The reporters smiled, noting that down. Security regulations had changed since arms inspection had been legalized by the U.N. Complete information being the only public security against secret rearmament, spying and prying had come to seem a public service. Its aura had changed. It was good public relations to admit to it. Nathen continued, "I started directing the pickup at stars