"Leinster, Murray - First Contact" - читать интересную книгу автора (Leinster Murray)

УWeТve established fairly satisfactory communication, sir,Ф said the psychologist. He looked tired. His work on the trip was supposed to be that of measuring personal factors of error in the observation staff, for the reduction of all observations to the nearest possible decimal to the absolute. Lie had been pressed into service for which he was not especially fitted, and it told upon him. УThat is, we can say almost anything we wish to them,, and can understand what they say in return. But of course we donТt know how much of what they say is the truth.Ф
The skipperТs eyes turned to Tommy Dort.
УWeТve hooked up some machinery,Ф said Tommy, Уthat amounts to a mechanical translator. We have vision plates, of course, and then short-wave beams direct. They use frequency-modulation plus what is probably variation in wave formsЧlike our vowel and consonant sounds in speech. WeТve never had any use for anything like that before, so our coils wonТt handle it, but weТve developed a sort of Code which isnТt the language of either set of us. They shoot over short-wave stuff with frequency-modulation, and we record it as sound. When we shoot it back, itТs reconverted into frequency-modulation.Ф
The skipper said, frowning:
УWhy wave-form changes in short waves? How doyou know?Ф
УWe showed them our recorder in the vision plate; and they showed us theirs. They record the frequency modulaton direct. I think,Ф said Tommy carefully, Уthey donТt use sound at all, even in speech. TheyТve set up a communication room, and weТve watched them in the act of communicating with us. They made no perceptible movement of anything that corresponds to a speech organ. Instead of a microphone, they simply stand near something that would work as a pick-up antenna. My guess, sir, is that they use microwaves for what you might call person-to-person conversation. I think they make short-wave trains as we make sounds.Ф
The skipper stared at hlm:
УThat means they have telepathy?Ф
УM-m-m. Yes, sir,Ф said Tommy. УAlso it means that we have telepathy too, as far as they are concerned. TheyТre probably deaf. TheyТve certainly no idea of using sound waves in air for communication. They simply donТt use noises for any purpose.Ф
The skipper stored the information away.
УWhat else?Ф
УWell, sir,Ф said Tommy doubtfully, УI think weТre all set. We agreed on arbitrary symbols for objects, sir, by the way of the visiplates, and worked out relationships and verbs and so on with diagrams and pictures. WeТve a couple of thousand words that have mutual meanings. We set up an analyzer to sort out their shortwave groups, which we feed into a decoding machine. And then the coding end of the machine picks out recordings to make the wave groups we want to send back. When youТre ready to talk to the skipper of the other ship, sir, I think weТre ready.Ф
УH-m-m. WhatТs your impression of their psychology?Ф The skipper asked the question of the psychologist.
УI donТt know, sir,Ф said the psychologist harassedly. УThey seem to be completely direct. But they havenТt let slip even a hint of the tenseness we know exists. They act as if - they were simply setting up a means of communication for friendly conversation. But there is. . . well . . . an overtoneЧФ
The piychologist was a good man at psychological mensuration, which is a good and useful field. But he was not equipped to analyze a completely alien thought pattern.
УIf I may say so, sirЧФ said Tommy uncomfortably.
УWhat?Ф
УTheyТre oxygen brothers,Ф said Tommy, Уand theyТre not too dissimilar to us in other ways. It seems to me, sir, that parallel evolution has been at work. Perhaps intelligence evolves in parallel lines, just as well ,. . . basic bodily functions. I mean,Ф he added conscientiously, Уany living being of any sort must ingest, metabolize, and excrete. Perhaps any intelligent brain must perceive, apperceive, and find a personal reaction. Fm sure IТve detected irony. That implies humor, too. In short, sir, I think they could be likable.Ф
The skipper heaved himself to his feet.
УH-m-m,Ф he said profoundly, УweТll see what they have to say.Ф . . -
He walked to the communications room. The scanner for the vision plate in the robot was in readiness. The skipper walked in front of it. Tommy Dort sat down at the coding machine and tapped at the keys. Highly improbable noises came from it, went into a microphone, and governed the frequency-modulation of a signal sent through space to the other spaceship. Almost instantly the vision- screen which with one relayЧin the robotЧ showed the interior of the other ship lighted up. An alien came before the scanner and seemed to look inquisitively out of the plate. He was extraordinarily manlike, but he was not human. The impression he gave was of extreme baldness and a somehow humorous frankness.
УIТd like to say,Ф said the skipper heavily, Уthe appropriate things about this first contact of two dissimilar civilized races, and of my hopes that a friendly intercourse between the two peoples will result.Ф
Tommy Dort hesitated. Then he shrugged and tapped expertly upon the coder. More improbable noises.
The alien skipper seemed to receive the message. He made a gesture which was wryly assenting. The decoder on the Lianvabon hummed to itself and word-cards dropped into the message frame. Tommy said dispassionately:
УHe says, sir, СThat is all very well, but is there any way for us to let each other go home alive? I would be happy to hear of such a way if you can contrive it. At the moment it seems to me that one of us must be killed.Ф
The atmoaphere was of confusion. There were too many questions to be answered all at once. Nobody could answer any of them. And all of them had to be answered.
The Lianvabon could start for home. The alien ship might or might not be able to multiply the speed of light by one more unit than the Earth vessel. If it could, the Lianvabon would get close enough to Earth to reveal its destinationЧand then have to fight. It might or might not win. Even if it did win, the aliens might have a communication system by which the LlanvabonТs destination might have been reported to the aliensТ home planet before battle was joined. But the Lianvabon might lose in such a fight. If she were to be destroyed, it would be better to be destroyed here, without giving any clue to where human beings might be found by a forewarned, forearmed alien battle fleet.
The black ship was in exactly the same predicament. It too, could start for home. But the Lianvabon might be faster, and an overdrive field can be trailed, if you set to work on it soon enough. The aliens, also, would not know whether the Lianvabon could report to its home base without returning. If the alien were to be destroyed, it also would prefer to fight it out here, so that it could not lead a probably enemy to its own civilization.
Neither ship, then, could think of flight. The course of the Lianvabon into the nebula might be known to the black ship, but it had been the end of a logarithmic curve, and the aliens could not know its properties. They could not tell from that from what direction the Earth ship had started. As of the moment, then, the two ships were even. But the question was and remained, УWhat now?Ф
There was no specific answer. The aliens traded information for informationЧand did not always realize what information they gave. The humans traded information for informationЧand Tommy Dort sweated blood in his anxiety not to give any clue to the whereabouts of Earth.
The aliens saw by infrared light, and the vision plates and scanners in the robot communication-exchange had to adapt their respective images up and down an optical octave each, for them to have any meaning at all. It did not occur to the aliens that their eyesight told that their sun was a red dwarf, yielding light of greatest energy just below the part of the spectrum visible to human eyes. But after that fact was realized on the Lianvabon, it was realized that the aliens, also, should be able to deduce the SunТs spectral type by the light to which menТs eyes were best adapted.
There was a gadget for the recording of short-wave trains which was as casually in use among the aliens as a sound-recorder is among men. The humans wanted that badly. And the aliens were fascinated by the mystery of sound. They were able to perceive noise, of course, just as a manТs palm will perceive infrared light by the sensation of heat it produces, but they could no more differentiate pitch or tone-quality than a human is able to distinguish between two frequencies of heatradiation even half an octave apart. To them, the human science of sound was a remarkable discovery. They would find uses for noises which humans had never imaginedЧif they lived.
But that was another question. Neither ship could leave without first destroying the other. But while the flood of information was in passage, neither ship could afford to destroy the other. There was the matter of the outer coloring of the two ships. The Lianvabon was mirror-bright exteriorly. The alien ship was dead-black by visible light. It absorbed heat - to perfection, and should radiate it away again as readily. But it did not. The black coating was not a Уblack bodyФ color or lack of color. It was a perfect reflector of certain infrared wave lengths while simultaneously it fluoresced in just those wave bands. In practice, it absorbed the higher frequencies of heat, converted them to lower frequencies it did not radiateЧand stayed at the desired temperature even in empty space.
Tommy Dort labored over his task of communications He found the alien thought-processes not so alien that he could not follow them. The discussion of technics reached the matter of interstellar navigation. A star map was needed to illustrate the process. It would not have been logical to use a star map from the chart roomЧbut from a star map one could guess the point from which the map was projected. Tommy had a map made specially, with imaginary but convincing star images upon it. He translated directions for its use by the coder and decoder. In return, the aliens presented a star map of their own before the visiplate. Copied instantly by photograph, the Navy officers labored over it, trying to figure out from what spot in the galaxy the stars and Milky Way would show at such an angle. It baffled them.
It was Tommy who realized finally that the aliens had made a special star map for their demonstration too, and that it was a niirror-image of the faked map Tommy had shown them previously.
Tommy could grin, at that. He began to like these aliens. They were not humans, but they had a very human sense of the ridiculous. In course of time Tommy essayed a mild joke. It had to be translated into code numerals, these into quite cryptic groups of short-wave, frequency-modulated impulses, and these went to the other ship and into heaven knew what to become inteffigible. A joke which went through such formalities, would not seem likely to be funny. But the alien did see the point.
There was one of the aliens to whom communication became as normal a function as TommyТs own codehandllngs. The two of them developed a quite insane friendship, conversing by coder, decoder, and shortwave trains. When technicalities in the official messages grew too involved, that alien sometimes threw in strictly nontechnical interpolations akin to slang. Often, they cleared up the confusion. Tommy, for no reason whatever, had filed a code-name of УBuckФ which the decoder picked out regularly when this particular one signed his own symbol to the message.
In the third week of communication, the decoder suddenly presented Tommy with a message in the message frame:

You are a good guy. It is too bad we have to kill each other.
BUCK.

Tommy had been thinking much the same thing. He tapped off the rueful reply:

We canТt see any way out of it. Can you?

There was a pause, and the message frame filled up again:

If we could believe each other, yes. Our skipper would like it. But we canТt believe you, and you canТt believe us. WeТd trail you home if we got a chance, and youТd trail us. But we feel sorry about it.
BUCK.