Vickers settled down in a well padded chair — his ship was a converted lifeboat, and he had personally fitted it with items of luxury seldom found on such a craft — and gave his mind to the problem. In the first place, no Heklan except Serrnak Deg had had opportunity to become acquainted with him; during the three months in which he had learned the language of this race, Vickers had confined his attention to that one individual, and had caught no more than fleeting glimpses of the other inhabitants of the station. It seemed, therefore, that the Heklan on the sixteenth level either had formed an instantaneous dislike of the Earthman, had acquired one from Deg, or had been ordered by the same individual not to permit Vickers to examine that level. The first possibility the man had already dismissed as unlikely; and the other two posed the same question — to wit, what had he done or said to arouse the Heklan’s suspicion or dislike? Deg must be a fine actor, if Vickers’ opinion of his own ability to judge the expression of the Heklan face was not overrated; for no suggestion of any emotion save friendly interest had been apparent to the man in Serrnak’s attitude.
The conversation of the last hour or two was the most probable source of trouble. Vickers reviewed his words, with the aid of a nearly eidetic memory. He had, in the first place, adhered strictly to the truth in describing the Federation and its method of establishing contact with “new” races. He had described himself as an agent of the Federation, which was his only serious departure from scrupulous verity; but the lie should not have been obvious to Deg. He had answered the Heklan’s questions plausibly — and truthfully, as he recalled. He had known more than one Federation ambassador, and knew their usual troubles.
It was at this point that a recollection of the nature of Deg’s questions suddenly stood out in Vickers’ mind. There had been only one of importance, though he had asked it more than once, and in a variety of ways. The Heklan had been unable to understand why membership in or dealings with the Federation had been refused by some races; and — had he been entirely unmoved by Vickers’ speech, “A certain suspicion of strangers is natural”? A moment later he had said that “naturally” he could not answer for the attitude of the rest of his people; had the inflection of his voice as he uttered that word denoted sarcasm, or some other emotion — or was Vickers’ imagination adding to the picture painted by memory?
The man had not learned so much as he had meant to of the living conditions on Hekla. If the population were small and conditions hard, an instinct of co-operation rather than competition might be dominant; such cases were not unknown. If this were true of Hekia, Deg and his people would not be merely reluctant to have dealings with outsiders; they would be terrified at the mere thought, after the impression the meteorologist must have gained from what Vickers had considered “natural.”
The theory made Vickers extremely uncomfortable, but long cogitation produced no other. He berated himself for giving so much information without obtaining any in return; but there was no use reviving a dead issue. He determined to return to the observatory, both to check his theory and to obtain some of the missing information. He arose, opened the air lock, and walked across the small plateau toward the great entry way.
Twenty minutes later, a very thoughtful man, he was sitting in his control room. He had met four Heklans inside the entrance; they had been extremely polite; but he had not reached the elevator. Something was decidedly wrong. He had learned nothing new or helpful on the second trip, but it seemed pretty certain that action was required.
Action was not Vickers’ strong point, and none knew the fact better than he. Where a good personality and a working knowledge of practical persuasion were required, he shone; but if there were need of a more specialized field of knowledge, he knew when to call for help.
He turned to the panel below the outer vision screens, and pulled a small section out and down to form a shelf. On this was mounted a small medium-crystal unit. Such a transmitter was standard lifeboat equipment, but this set’s crystal had been recharged, removing it from the universal distress medium, and matched to only one other unit, which was in the interstellar ship now resting on Hekla’s innermost satellite. The set was keyed, as the high-frequency interrupter which permitted voice and, later, vision to be sent and received even by a ship in second-order flight had not at that time been developed.
Vickers checked the tiny green light which assured him that heat or stray static charges had not altered the crystal’s medium; then, at a very fair speed, he began rapping out a message. He had to wait several minutes for an acknowledgment, but finally a brief series of long and short flashes blinked from a second bulb above the key, and he closed the unit, satisfied.
There was nothing more he could do at the moment. He had been active since mid-morning, and it was now well after noon; he suddenly realized that his legs and back were aching fiercely from the unaccustomed walking under Heklan gravity. Vickers rose, closed and secured the inner air lock door, and dropped thankfully onto his bunk.