by Anthology
Smith put in: "That being the case, there is no chance to start a wave- motor industry here. Neither," as he thought further, "neither for water-power. Having no rain in your mountains, Estra, where do you get your power?"
But it was Myrin who answered. "I suppose you are all familiar with radium? It is nothing more or less than condensed sunlight, which in turn is simply electromagnetic waves; although it may take your scientists a good many centuries to reach that conclusion.
"Well, every particle of the material which composes this planet, contains radioactivity of some sort; and we long ago discovered a way to release it and use it. One pound of solid granite yields enough energy to--well, a great deal of power."
They had now been flying for two hours, and still no end to that thickly-housed, ever different appearance of the ground. Also, although they saw a great many birds, they noted no animals. Finally, Billie could hold in no longer.
"Are we to understand," she demanded of Estra, "that the whole of this planet is as densely populated as we see it?"
"Just that," replied the Venusian. "Why not? The roof makes our climate uniform from pole to pole, while our buildings are such that, whether on land or on sea, they are equally livable."
"But--Estra!" expostulated the girl. "Venus is nearly as big as the earth. And it looks to be as thickly populated as--as Rhode Island! Why, you must have a colossal population; let me see." And she scribbled away in her memorandum book.
But both Smith and the doctor had already worked it out. They looked up, blinking dazedly.
"Over three hundred billion," murmured the doctor, as though dizzy.
The Venusian checked Smith's correction with, "You dropped one cipher, doctor. There are three and a half trillion of us!"
"Good lord!" whispered Van Emmon, all his antagonism gone for the moment. And again the explorers were silent for a long time.
By and by, however--"We have just seen what it meant, there on Mercury," said the doctor, in a low voice, "for the principle of 'the survival of the fit' to be carried to its logical end; for who is to decide what is fitness, save the fittest? One man, apparently, outlived every one else on the planet, and then he also died.
"But here you have gone the limit in the other direction. Of course, we might have known that you long ago abolished poverty, unearned wealth, pestilence, drunkenness and the other causes of premature death; but as for three and a half trillion!"
"Nevertheless," remarked Myrin, "every last one of us, once born, lives to die of old age; and in most cases this means several hundred of your years."
Smith involuntarily rubbed his eyes; and they all laughed, a nervous sort of a laugh which left the visitors still in doubt as to their senses, and their guides' sanity. Van Emmon's suspicions came back with a rush, and he burst out:
"Say--you'll excuse me, but I can't swallow this! Here you've shown us houses as thick as leaves; not a sign of a farm, much less an orchard! No vegetation at all, except for a few flowers!
"Three and a half trillion! All right; let it go at that!" Out came his chin, and he brought one fist down upon the other as though he were cracking rocks with a hammer, and with every blow he uttered a word:
"How--do--you--feed--them--all?"
X
LOAVES AND FISHES
Without a word Myrin drove her machine toward the ground, and, as before, Estra followed despite the lack of any visible signal. Within a minute the two machines had come to rest, softly and without disturbance, on the roof of a handsome building, much like an apartment house. There was the usual transparent elevator, and a minute later the four were being introduced to the occupants of a typical Venusian house.
These two people, apparently man and wife, did not need to be told why the explorers had been brought there. They led the way from the dimly lighted hallway in which the elevator had stopped, into a group of brightly decorated rooms. Here the four were given seats in the usual saddellike chairs, and then Myrin answered Van Emmon's question:
"I knew that this point would arise soon, and you will pardon me if I handle it in a prearranged fashion. I will admit that it is not an easy question Mr. Van Emmon has put; not because the answer is at all complicated but, on the contrary, extremely simple."
The four were listening unanimously. Despite himself, Van Emmon was highly impressed by the Venusian woman's serious manner. Perhaps it was because, in her earnestness, she was not quite so affable as before. She went on:
"From where you are sitting, you can see all the rooms in this house. You will look in vain for anything even remotely resembling a kitchen. There is not even a dining-room.
"And yet you must not jump to the conclusion that we all use restaurants. We have no such thing as a public eating place. Or rather," and here she spoke very carefully, "rather, every place is an eating place."
The doctor looked Myrin over as though she were a patient with a new kind of disease. "You do not mean that literally, of course," said he kindly.
But she nodded gravely. "You must not misunderstand. Remember, even on your own planet, the distribution of food is becoming more and more extensive, until you can now buy something to eat at every crossroads. We have merely carried the idea to its logical end, so that all Venusians can obtain food at any time, and at any spot."
She turned in her chair--all the chairs on Venus were pivoted, Estra said--and touched a button in the wall at her hand. A panel slid noiselessly aside, and revealed a tiny buffet. At least, Billie labeled it a buffet, for want of a more accurate term.
For it consisted of a silver bibb, something like the nozzle of a soda- water fountain above which was a board containing a large number of tiny, numbered push buttons. Below the bibb was a space in which a cup might be set, and projecting from a tube at one side was a solid block of telescoping, transparent cups.
"This," said Myrin, "is the Venusian Nutrition System. There is a station like this in every room on the planet." And she proceeded to take a cup from the tube, filling each from the silver faucet while she pressed a variety of the buttons.
The four watched in silence, and eagerly took what was given to them. It comprised liquids entirely; liquids of every degree of fluidity, from some as thin as water to others as thick as gruel. They varied even more as to color, ranging from actual transparency to a deep chocolate.
"Now, I warn you not to be shocked," said Myrin, "although I fully expect that you will be. The fact is that we have no other kind of food than what you see; there are thousands upon thousands of different kinds and flavors, but they are all fluids. We have nothing whatever in solid form.
"You see," she explained, "we have no teeth."
All they could do was to stare at her as, with a return of her smile, she made a sudden gesture across the front of her mouth. Next instant a set of false teeth lay in her hand!
Estra spoke up. "We are both obliged to wear them in order that we might use your language." He removed his own, to show a mouth as free of teeth as a newborn baby's. Both Venusians replaced their sets, and smiled afresh at the explorers' astonishment.
"Teeth will soon be a thing of the past with you on the Earth, too," commented Myrin. "Dr. Kinney will surely testify to that. Your use of soft, cooked foods, instead of the coarse, hard articles provided by nature, is bound to have this effect in time. With us, it resulted in having teeth reduced to the standing of your appendix; and, like you, we resort to an operation rather than take chances on trouble. I may mention that the appendix is totally absent from all Venusians, while we are beginning to lose all traces of either the first or second molars; just as you are beginning to lose your wisdom teeth.
"However, suppose you try our diet while I explain."
The four once more looked at each other. The doctor was the first to take a sip of one of the cups handed to him, and Van Emmon was the last; the geologist waited to see the effects upon the others before gingerly tasting of the thickest, darkest liquid of them all. Another taste, and he discovered that i
t was very good, and that he was exceedingly hungry.
"Very delicately flavored," commented Billie, after emptying her fourth glass, a golden fluid with a slightly oily appearance.
"Delicately is right," said the doctor. "This stuff is barely flavored at all, Estra."
The Venusian was also "eating." "We much prefer them all that way," said he. "I suppose you would consider our tastes very finicky, on Earth; but the fact is we are able to distinguish between minute variations in flavoring such as would escape all on earth except a humming-bird."
"I suppose," remarked the doctor, smacking his lips over a reddish solution with a winelike flavor, "I suppose we can expect something of that sort on the Earth, too, in time. Originally mankind was only able to distinguish fresh from stale, and animal from vegetable flavors."
After a while Myrin went on: "You know, the processes of nutrition, as they take place among your people, are extremely wasteful. You have probably heard it said that 'the average human is only fifty per cent efficient.' That simply means that digestion, assimilation and excretion require half the energy which they secure from the food.
"Now, the articles you have just swallowed require very little work on the part of your digestive apparatus, and none at all upon your eliminating tract. The food is almost instantly transformed into fresh blood; if I am not mistaken, you already feel much refreshed."
This was decidedly true. All four felt actually stimulated; Van Emmon instantly suspected the food of being alcoholic. As he continued to watch its effect, however, he saw that there was no harmful reaction as in the case of the notorious drug.
"I think I can now tell you how we produce enough food for the three and a half trillion of us, despite our lack of farms and orchards," said Myrin rising.
Returning to the air-craft, the four were taken a short distance in a new direction, and again descended, this time transferring to an elevator which dropped far below the surface. They came to a stop about ten floors down.
"Naturally," said Myrin, "we reserve all the surface for residence purposes; although, it is possible to live down here in comparative comfort, since we have plenty of electrical energy to spare." And she operated a switch, flooding the place with a brilliant glow. Thrown from concealed sources, this light was quite as strong as the subdued daylight which they had just left. "But unless we were free to fly about as much as we do, we should feel that life was a bore. Nobody stays below any longer than is necessary.
"Now, this is where our food comes from." Whereupon she showed them a series of automatic machines, all working away there in the solid rock of the planet; and of such an extraordinary nature that Smith, the engineer, moved about in an atmosphere of supreme bliss.
"You will understand," said Myrin, "that the usual processes of nutrition, on the Earth, depend entirely upon plant life. We, however, cannot spare room enough for any such system; so we had to devise substitutes for plants.
"In effect, that is what these machines are. They convert bed-rock into loam, take the nitrates and other chemicals [Footnote: The geology of Venus is thoroughly described in Mr. Van Emmon's reports to the A. M. E. A.] directly from this artificial soil, and by a pseudo-osmotic process secure results similar to those produced by roots.
"Likewise we have developed artificial leaves," pointing out a huge apparatus which none but a highly trained expert in both botany and mechanics could half understood. "This machine first manufactures chlorophyl--yes, it does," as the doctor snorted incredulously; "not an imitation, but real chlorophyl--and then transforms the various elements into starch, sugar, and proteids through the agency of the sunlight recovered from the granite.
"In short, to answer your question, Mr. Van Emmon, as to how we are all fed--we do not grow our food at all; we go straight to the practically unlimited supply of raw materials under our feet, and manufacture our food, outright!"
XI
THE SUPER-AMBITION
Billie was very quiet during their return to the surface. She said nothing until they had reached the two cars; and then pausing as she was about to step in, she said:
"Well, I never saw our old friend, the high cost of living, handled quite so easily!
"If that's the way you do things here, Estra," and the girl did not flinch at the gazes the others turned upon her, "if that's your way, it's good enough for me! I'm going to stay!"
For the first time, Estra looked astonished. He and Myrin exchanged lightninglike glances; then the Venusian's face warmed with the smile he gave the architect.
"It is very good of you to say that," he said impressively. "I was afraid some of our--peculiarities--might arouse very different feelings."
They stared at one another for a second or two, long enough for the doctor to notice, and to see how Van Emmon took it. The geologist, however, was smiling upon the girl in a big-brotherly fashion, which indicated that he thought she didn't mean what she had said. Had he been looking up at her, however, instead of down upon her, he would have seen that her chin was most resolute.
Just as they were about to start again, both Estra and Myrin stopped short in their tracks, with that odd hesitation that had mystified the four all along; and after perhaps five seconds of silence turned to one another with grave faces. It was Estra who explained.
"It is curious how things do pile up," said he, a little conscious of having employed an idiom. "Our planet has gone along for hundreds of generations without anything especially remarkable happening, so that recently many prophets have foretold a number of startling events to take place on a single day. And this seems to have come true.
"You have been with us scarcely ten hours," and the visitors stared at each other in amazement that so much time had passed; "scarcely ten hours, and here comes an announcement which, for over a hundred years, has been looked forward to with--"
He stopped abruptly. The doctor gently took him up: "'Looked forward to with'--what, Estra?"
Estra and Myrin considered this for perhaps three seconds. It was the woman who replied: "The fact is, your approach to the planet has stimulated all sorts of research immensely. Matters that had been hanging fire indefinitely were revived; this is one of them. In that sense, you are to blame." But she smiled as reassuringly as she could, allowing for a certain anxiety which had now come to her face.
"Don't you think you could make it clear to us?" asked Billie encouragingly. At the same time all four noted that the air, which before had fairly thronged with machines, was now simply alive with them. People were flitting here and there like swarms of insects, and with as little apparent aim. Both Estra and Myrin were extra watchful; also, they displayed a certain eagerness to get away, setting their course in still another direction. In a minute or two the congestion seemed relieved, and Myrin began to talk slowly:
"You have doubtless guessed, by this time, that we Venusians have crossed what some call 'the animal divide.' We are predominatly intellectual, while you on the earth are, as a race, still predominantly animal. Excuse me for putting it so bluntly."
"It's all right," said the doctor, with an effort. "What you say is true--of most of us." He added: "Most thinking people realize that when our civilization reaches the point where the getting of a living becomes secondary, instead of primary as at present, a great change is bound to come to the race."
The Venusian nodded. "Under the conditions which now surround us, you can see, we have vastly more time for what you would call spiritual matters. Only, we label them psychological experiences.
"In fact, the 'supernatural' is the Venusian's daily business!"
There was another pause, during which both Venusians, driving at high speed though they were, once more closed their eyes for a second or so. Estra evidently thought it time to explain.
"For instance, 'telepathy.' With us it takes the place of wireless; for we have developed the power to such a point that any Venusian can 'call up' any other, no matter where either may be. That is why we need no signs or addresses. There are
certain restrictions; for instance, no one can read another's thoughts without his permission. Of course, we still have speech; speech and language are the ABC's of the Venusian; and we still keep the telephone, for the sake of checking up now and then. Just now, we are driving for my own house, where there is apparatus which will enable you to both hear and understand an announcement which is shortly to be made."
There was something decidedly satisfying, especially to Van Emmon, in being taken into the Venusian confidence to this extent. When he put his question, it was with his former aggressiveness much modified. He said:
"I should think that your people have pretty well exhausted the possibilities of the supernatural, by this time. Progress having come to an end, I don't see what you find to interest you, Myrin."
"The fact is," Billie put in, "we feel somewhat disappointed that your people have shown so little interest in us." And she gave a sidelong glance at Estra, who returned the look with a direct, smiling gaze which sent a flood of color into the architect's face.
"Look out!" sharply, from Van Emmon; and with barely an inch to spare, Estra steered his car past another which he had nearly overlooked. For another minute or two there was silence; then Myrin said:
"You wonder what there is to interest us. And yet, every time you look up at the stars, the answer is before your eyes.
"You see, although we cannot read your thoughts without your permission, yet you on the earth cannot prevent us from 'overhearing' anything that may be said. Under proper conditions, our psychic senses are delicate enough to feel the slightest whisper on the earth.
"That is why Estra and I are able to use your language; we have learned it together with an understanding of your lives and customs, by simply 'listening in.' I may add that we are also able to use your eyes; we knew, directly, what you people looked like before you arrived.
"Well, it is our ambition to visit, in spirit, every planet in the universe!