Grosvenor was aware of Korita watching him as he made his preparations. The archaeologist came over and looked at the array of electrical instruments he was attaching to the encephalo-adjuster, but he asked no questions. He seemed to be fully recovered from his experience.
Grosvenor kept wiping the perspiration from his face. And yet it was not warm. The room temperature stood at normal. By the time his preliminary work was done, he realized that he had to stop to analyse his anxiety. He just didn’t, he decided finally, know enough about the enemy.
It was not sufficient that he had a theory about how they were operating. The great mystery was an enemy who had curiously womanlike bodies and faces, some partly doubled, some single. He needed a reasonable philosophic basis for action. He needed that balance for his plan which only knowledge could give him.
He turned to Korita, and asked, “In terms of cyclic history, what stage of culture could these beings be in?”
The archaeologist sat down in a chair, pursed his lips, and said, “Tell me your plan.”
The Japanese grew pale as Grosvenor described it. He said finally, almost irrelevantly, “How is it you were able to save me, and not the others?”
“I got to you right away. The human nervous system learns by repetition. For you, their light pattern hadn’t repeated as often as for the others.”
“Is there any way we could have avoided this disaster?” he asked grimly.
Grosvenor smiled a wan smile. “Nexial training could have done it, since that includes hypnotic conditioning. There’s only one sure protection against hypnosis, and that is to be trained in it in exactly the right way.”
He broke off. “Mr. Korita, please answer my question. Cyclic history?”
A thin, wet line of moisture formed on the archaeologist’s brow. “My friend,” he said, “surely you can’t expect a generalization at this stage. What do we know about these beings?”
Grosvenor groaned inwardly. He recognized the need for discussion, but vital time was passing. He said indecisively. “Beings who can use hypnosis over a distance, as these can would probably be able to stimulate each other’s minds, and so would have naturally the kind of telepathy that human beings can obtain only through the encephalo-adjuster.”
He leaned forward, abruptly excited. “Korita, what effect would the ability to read minds without artificial aids have on a culture?”
The archaeologist was sitting up. “Why of course,” he said. “You have the answer. Mind reading would stultify the development of any race, and therefore this one is in the fellahin stage.”
His eyes were bright as he stared at the puzzled Grosvenor. “Don’t you see? The ability to read another’s mind would make you feel that you know about him. On that basis, a system of absolute certainties would develop. How could you doubt when you know? Such beings would flash through the early periods of their culture, and arrive at the fellah period in the swiftest possible time.”
Alertly, while Grosvenor sat frowning, he described how various civilizations of Earth and galactic history had exhausted themselves, and then stagnated into fellahdom. Fellah people resented newness and change. They were not particularly cruel as a group, but because of their poverty they all too frequently develop an indifference toward the suffering of individuals.
When Korita had finished, Grosvenor said, “Perhaps their resentment of change is responsible for the attack on the ship?” The archaeologist was cautious. “Perhaps.” There was silence. It seemed to Grosvenor that he had to act as if Korita’s total analysis was correct. He had no other hypothesis. With such a theory as a starting point, he could try to obtain verification from one of the images.
A glance at the chronometer tensed him. He had less than seven hours to save the ship.
Hastily, he focused a beam of light through the encephalo-adjuster. With quick movements, he set a screen in front of the light, so that a small area of glass was thrown into shadow except for the intermittent light that played on it from the adjuster.
Instantly, an image appeared. It was one of the partially doubled ones, and because of the encephalo-adjuster, he was able to study it in safety. The first clear look astounded him. It was only vaguely humanoid. And yet it was understandable how his mind had leaped to the woman identification earlier. Its overlapping double face was crowned with a neat bun of golden feathers. But its head, though now unmistakably bird-like, did have a human appearance. There were no feathers on its face, which was covered with a lacework of what seemed to be veins. The human appearance resulted from the way those markings had formed into groups, to give the effect of cheeks and nose.
The second pair of eyes and the second mouth were in each case nearly two inches above the first. They almost made a second head, which was literally growing out of the first. There was also a second pair of shoulders, with a doubled pair of short arms that ended in beautifully delicate, amazingly long hands and fingers — and the overall effect was still feminine. Grosvenor found himself thinking that the arms and fingers of the two bodies would be likely to separate first. The second body would then be able to help support its weight. Parthenogenesis, Grosvenor thought. Reproduction without sex. The growth of a bud from a parent body, and the final separation from the parent into a new individual.
The image in the wall before him showed vestigial wings. Tufts of feathers were visible at the “wrists”. It wore a bright blue tunic over an astonishingly straight and superficially humanlike body. If there were other vestiges of a feathery past, they were hidden by the clothing. What was clear was that this bird didn’t, and couldn’t, fly under its own power.
Korita spoke first, in a helpless tone. “How are you going to let it know you’re willing to be hypnotized in exchange for information?”
Grosvenor did not answer in words. He stood up and tentatively drew a picture of the image and of himself on a blackboard. Forty-seven minutes and scores of drawings later the bird image suddenly faded from the wall, and a city scene appeared in its place.
It was not a large community, and his first view of it was from a high vantage point. He had an impression of very tall, very narrow buildings, clustered so close together that all the lower reaches must be lost in gloom for most of each day. Grosvenor wondered, in passing, if that might possibly reflect nocturnal habits in some primeval past. His mind leaped on. He ignored individual buildings in his desire to obtain a whole picture. Above everything else, he wanted to find out the extent of their machine culture, how they communicated, and if this was the city from which the attack on the ship was being launched.
He could see no machines, no aircraft, no cars. Nor was there anything corresponding to the interstellar-communication equipment used by human beings, which, on Earth, required stations spaced over many square miles of land. It seemed likely, therefore, that the origin of the attack was nothing like that.
Even as he made his negative discovery, the view changed. He was no longer on a hill but in a building near the centre of the city. Whatever was taking that perfect colour picture moved forward, and he looked down over the edge. His primary concern was with the whole scene. Yet he found himself wondering how they were showing it to him. The transition from one scene to another had been accomplished in the twinkling of an eye. Less than a minute had passed since his blackboard illustration had finally made known his desire for information.
That thought, like the others, was a flashing one. Even as he had it, he was gazing avidly down the side of the building. The space separating it from the near-by structures seemed no more than ten feet. But now he saw something that had not been visible from the hillside. The buildings were connected on every level by walks only inches wide. Along these moved the pedestrian traffic of the bird city.
Directly below Grosvenor, two individuals strode towards each other along the same narrow walk. They seemed unconcerned by the fact that it was a hundred feet or more to the ground. They passed casually, easily. Each swung his outside leg, wide around the other, caught the walk, bent his inside leg wide out, and then they were by, without having broken pace. There were other people on other levels going through the same intricate manoeuvres in the same nonchalant manner. Watching them, Grosvenor guessed that their bones were thin and hollow, and that they were lightly built.
The scene changed again, and then again. It moved from one section of the street to another. He saw, it seemed to him, every possible variation of the reproductive condition. Some were so far advanced that the legs and arms and most of the body was free. Others were as he had already seen them. In every instance, the parent seemed unaffected by the weight of the new body.
Grosvenor was trying to get a glimpse inside one of the dim interiors of a building when the picture began to fade from the wall. In a moment, the city had disappeared completely. In its place grew the double image. The image fingers pointed at the encephalo-adjuster. Its motion was unmistakable. It had fulfilled its part of the bargain. It was time for him to fulfill his.
It was naive of it to expect that he would do so. The trouble was, he had to. He had no alternative but to carry out his obligation.