Damon Knight - Orbit 20

“As a child, yes. We use a turnip, but no doubt the principle is the same.”

“Exactly; and the principle is that of extended abstraction. I ask you—on the lowest level, what is communication?”

“Talking, I suppose.”

His shrill laugh rose above the hubbub of the audience. “Not at all! Smell” (here he gripped my arm), “smell is the essence of communication. Look at that word essence itself. When you smell another human being, you take chemicals from his body into your own, analyze them, and from the analysis you accurately deduce his emotional state. You do it so constantly and so automatically that you are largely unconscious of it, and say simply, ‘He seemed frightened,’ or ‘He was angry.’ You see?”

I nodded, interested in spite of myself.

“When you speak, you are telling another how you would smell if you smelled as you should and if he could smell you properly from where he stands. It is almost certain that speech was not developed until the glaciations that terminated the Pliocene stimulated mankind to develop fire, and the frequent inhalation of wood smoke had dulled the olfactory organs.”

“I see.”

“No, you hear—unless you are by chance reading my lips, which in this din would be a useful accomplishment.” He took an enormous bite of his sandwich, spilling pink meat that had surely come from no natural animal. “When you write, you are telling the other how you would speak if he could hear you, and when you print with your turnip, you are telling him how you would write. You will notice that we have already reached the third level of abstraction.”

I nodded again.

“It used to be believed that only a limited number K of levels of abstraction were possible before the original matter disappeared altogether—some very interesting mathematical work was done about seventy years ago in an attempt to derive a generalized expression for K for various systems. Now we know that the number can be infinite if the array represents an open curve, and that closed curves are also possible.”

“I don’t understand.”

“You are young and handsome—very fine looking, with your wide shoulders and black mustache; let us suppose a young woman loves you. If you and I and she were crouched now on the limb of a tree, you would scent her desire. Today, perhaps she tells you of that desire. But it is also possible, is it not, that she may write you of her desire?”

Remembering Yasmin’s letters, I assented.

“But suppose those letters are perfumed—a musky, sweet perfume. You understand? A closed curve—the perfume is not the odor of her body, but an artificial simulation of it. It may not be what she feels, but it is what she tells you she feels. Your real love is for a whale, a male deer, and a bed of roses.” He was about to say more, but the curtain went up for the second act.

I found that act both more enjoyable, and more painful, than the first. The opening scene, in which Kreton (soon joined by Ellen) reads the mind of the family cat, was exceptionally effective. The concealed orchestra furnished music to indicate cat thoughts; I wish I knew the identity of the composer, but my playbill does not provide the information. The bedroom wall became a shadow screen, where we saw silhouettes of cats catching birds, and then, when Ellen tickled the real cat’s belly, making love. As I have said, Kreton and Ellen were the play’s best characters. The juxtaposition of Ellen’s willowy beauty and high-spirited naivete, and Kreton’s clear desire for her illuminated perfectly the Paphian difficulties that would confront a powerful telepath, were such persons to exist.

On the other hand, Kreton’s summoning of the presidents, which closes the act, was as objectionable as it could possibly have been made. The foreign ruler conjured up by error was played as a Turk, and as broadly as possible. I confess to feeling some prejudice against that bloodthirsty race myself, but what was done was indefensible. When the president of the World Council appeared, he was portrayed as an American.

By the end of that scene I was in no very good mood. I think that I have not yet shaken off the fatigues of the crossing; and they, combined with a fairly strenuous day spent prowling around the ruins of the Silent City, had left me now in that state in which the smallest irritation takes on the dimensions of a mortal insult. The old curator beside me discerned my irascibility, but mistook the reason for it, and began to apologize for the state of the American stage, saying that all the performers of talent emigrated as soon as they gained recognition, and returned only when they had failed on the eastern shore of the Atlantic.

“No, no,” I said. “Kreton and the girl are very fine, and the rest of the cast is at least adequate.”

He seemed not to have heard me. “They pick them up wherever they can—they choose them for their faces. When they have appeared in three plays, they call themselves actors. At the Smithsonian—I am employed there, perhaps I’ve already mentioned it —we have tapes of real theater: Laurence Olivier, Orson Welles, Katharine Cornell. Spelding is a barber, or at least he was. He used to put his chair under the old Kennedy statue and shave the passersby. Ellen is a trollop, and Powers a drayman. That lame fellow Kreton used to snare sailors for a singing house on Portland Street.”

His disparagement of his own national culture embarrassed me, though it put me in a better mood. (I have noticed that the two often go together—perhaps I am secretly humiliated to find that people of no great importance can affect my interior state with a few words or some mean service.) I took my leave of him and went to the confectioner’s stand in the lobby. The Americans have a very pretty custom of duplicating the speckled eggs of wild birds in marzipan, and I bought a box of these—not only because I wanted to try them myself, but because I felt certain they would prove a treat for the old man, who must seldom have enough money to afford luxuries of that kind. I was quite correct—he ate them eagerly. But when I sampled one, I found its odor (as though I were eating artificial violets) so unpleasant that I did not take another.

“We were speaking of writing,” the old man said. “The closed curve and the open curve. I did not have time to make the point that both could be achieved mechanically; but the monograph I am now developing turns upon that very question, and it happens that I have examples with me. First the closed curve. In the days when our president was among the world’s ten most powerful men—the reality of the Paul Laurent you see on the stage there —each president received hundreds of requests every day for his signature. To have granted them would have taken hours of his time. To have refused them would have raised a brigade of enemies.”

“What did they do?”

“They called upon the resources of science. That science devised the machine that wrote this.”

From within his clean, worn coat he drew a folded sheet of paper. I opened it and saw that it was covered with the text of what appeared to be a public address, written in a childish scrawl. Mentally attempting to review the list of the American presidents I had seen in some digest of world history long ago, I asked whose hand it was.

“The machine’s. Whose hand is being imitated here is one of the things I am attempting to discover.”

In the dim light of the theater it was almost impossible to make out the faded script, but I caught the word Sardinia. “Surely, by correlating the contents to historical events it should be possible to date it quite accurately.”

The old man shook his head. “The text itself was composed by another machine to achieve some national psychological effect. It is not probable that it bears any real relationship to the issues of its day. But now look here.” He drew out a second sheet, and unfolded it for me. So far as I could see, it was completely blank. I was still staring at it when the curtain went up.