by Isaac Asimov
Lucky smiled. "The usual things one learns in school. Just to go over a few things quickly, it's the second closest planet to the sun and is about sixty-seven million miles from it. It's the closest world to Earth and can come to within twenty-six million miles of the home planet. It's just a little smaller than Earth, with a gravity about five sixths Earth-normal. It goes around the sun in about seven and a half months and its day is about thirty-six hours long. It's surface temperature is a little higher than Earth's but not much, because of the clouds. Also because of the clouds, it has no seasons to speak of. It is covered by ocean, which is, in turn, covered with seaweed. Its atmosphere is carbon dioxide and nitrogen and is unbreathable. How is that, Dr. Morriss?"
"You pass with high marks," said the biophysicist, "but I was asking about Venusian society rather than about the planet itself."
"Well, now, that's more difficult. I know, of course, that humans live in domed cities in the shallower parts of the ocean, and, as I can see for myself, Venusian city life is quite advanced-far beyond Martian city life, for instance."
Bigman yelled, "Hey!"
Morriss turned his little twinkling eyes on the Martian. "You disagree with your friend?"
Bigman hesitated. "Well, maybe not, but he doesn't have to say so."
Lucky smiled and went on, "Venus is a fairly developed planet. I think there are about fifty cities on it and a total population of six million. Your exports are dried seaweed, which I am told is excellent fertilizer, and dehydrated yeast bricks for animal food."
"Still fairly good," said Morriss. "How was your dinner at the Green Room, gentlemen?"
Lucky paused at the sudden change of topic, then said, "Very good. Why do you ask?"
"You'll see in a moment. What did you have?"
Lucky said, "I couldn't say, exactly. It was the house meal. I should guess we had a kind of beef goulash with a rather interesting sauce and a vegetable I didn't recognize. There was a fruit salad, I believe, before that and a spicy variety of tomato soup."
Bigman broke in. "And jelly seeds for dessert."
Morriss laughed hootingly. "You're all wrong, you know," he said. "You had no beef, no fruit, no tomatoes. Not even coffee. You had only one thing to eat. Only one thing. Yeast!"
"What?" shrieked Bigman.
For a moment Lucky was startled also. His eyes narrowed and he said, "Are you serious?"
"Of course. It's the Green Room's specialty. They never speak of it, or Earthmen would refuse to eat it. Later on, though, you would have been questioned thoroughly as to how you liked this dish or that, how you thought it might have been improved, and so on. The Green Room is Venus's most valuable experimental station."
Bigman screwed up his small face and yelled vehemently, "I'll have the law on them. I'll make a Council case of it. They can't feed me yeast without telling me, like I was a horse or a cow-or a…"
He ended in a flurry of sputtering.
"I am guessing," said Lucky, "that yeast has some connection with the crime wave on Venus."
"Guessing, are you?" said Morriss, dryly. "Then you haven't read our official reports. I'm not surprised. Earth thinks we are exaggerating here. I assure you, however, we are not. And it isn't merely a crime wave. Yeast, Lucky, yeast! That is the nub and core of everything on this planet."
A self-propelled tender had rolled into the living room with a bubbling percolator and three cups of steaming coffee upon it. The tender stopped at Lucky first, then Bigman. Morriss took the third cup, put his lips to it, then wiped his large mustache appreciatively.
"It will add cream and sugar if you wish, gentlemen," he said.
Bigman looked and sniffed. He said to Morriss with sharp suspicion, "Yeast?"
"No. Real coffee this time. I swear it."
For a moment they sipped in silence; then Morriss said, "Venus, Lucky, is an expensive world to keep up. Our cities must make oxygen out of water, and that takes huge electrolytic stations. Each city requires tremendous power beams to help support the domes against billions of tons of water. The city of Aphrodite uses as much energy in a year as the entire continent of South America, yet it has only a thousandth the population.
"We've got to earn that energy, naturally. We've got to export to Earth in order to obtain power plants, specialized machinery, atomic fuel, and so on. Venus's only product is seaweed, inexhaustible quantities of it. Some we export as fertilizer, but that is scarcely the answer to the problem. Most of our seaweed, however, we use as culture media for yeast, ten thousand and one varieties of yeast."
Bigman's lip curled. "Changing seaweed to yeast isn't much of an improvement."
"Did you find your last meal satisfactory?" asked Morriss.
"Please go on, Dr. Morriss," said Lucky.
Morriss said, "Of course, Mr. Jones is quite cor…"
"Call me Bigman!"
Morriss looked soberly at the small Martian and said, "If you wish. Bigman is quite correct in his low opinion of yeast in general. Our most important strains are suitable only for animal food. But even so, it's highly useful. Yeast-fed pork is cheaper and better than any other kind. The yeast is high in calories, proteins, minerals, and vitamins.
"We have other strains of higher quality, which are used in cases where food must be stored over long periods and with little available space. On long space journeys, for instance, so-called Y-rations are frequently taken.
"Finally, we have our top-quality strains, extremely expensive and fragile growths that go into the menus of the Green Room and with which we can imitate or improve upon ordinary food. None of these are in quantity production, but they will be someday. I imagine you see the whole point of all this, Lucky."
"I think I do."
"I don't," said Bigman belligerently.
Morriss was quick to explain. "Venus will have a monopoly on these luxury strains. No other world will possess them. Without Venus's experience in zymoculture…"
"In what?" asked Bigman.
"In yeast culture. Without Venus's experience in that, no other world could develop such yeasts or maintain them once they did obtain them. So you see that Venus could build a tremendously profitable trade in yeast strains as luxury items with all the galaxy. That would be important not only to Venus, but to Earth as well- to the entire Solar Confederation. We are the most over populated system in the Galaxy, being the oldest. If we could exchange a pound of yeast for a ton of grain, things would be well for us."
Lucky had been listening patiently to Morriss's lecture. He said, "For the same reason, it would be to the interest of a foreign power, which was anxious to weaken Earth, to ruin Venus's monopoly of yeast."
"You see that, do you? I wish I could persuade the rest of the Council of this living and ever-present danger. If growing strains of yeast were stolen along with some of the knowledge of our developments in yeast culture, the results could be disastrous."
"Very well," said Lucky, "then we come to the important point: Have such thefts occurred?"
"Not yet," said Morriss grimly. "But for six months now we have had a rash of petty pilfering, odd accidents, and queer incidents. Some are merely annoying, or even funny, like the case of the old man who threw half-credit pieces to children and then went frantically to the police, insisting he had been robbed. When witnesses came forward to show that he had given the money away, he nearly went mad with fury, insisting that he had done no such thing. There are more serious accidents, too, like that in which a freight-roller operator released a half-ton bale of weed at the wrong time and killed two men. He insisted later that he had blacked out."
Bigman squealed excitedly, "Lucky! The pilots on the coaster claimed they blacked out."
Morriss nodded, "Yes, and I'm almost glad it happened as long as the two of you survived. The Council on Earth may be a bit readier to believe there is something behind all this."
"I suppose," said Lucky, "you suspect hypnotism."
Morriss drew his lips into a grim, humorless smile. "Hypnoti
sm is a mild word, Lucky. Do you know of any hypnotist who can exert his influence at a distance over unwilling subjects? I tell you that some person or persons on Venus possesses the power of complete mental domination over others. They are exerting this power, practicing it, growing more adept in its use. With every day it will grow more difficult to fight them. Perhaps it is already too late!"
4. Counglman Accused!
Bigman's eyes sparkled. "It's never too late once Lucky gets going. Where do we start, Lucky?"
Lucky said quietly, "With Lou Evans. I've been waiting for you to mention him, Dr. Morriss."
Morriss's eyebrows drew together; his plump face contracted into a frown. "You're his friend. You want to defend him, I know. It's not a pleasant story. It wouldn't be if it involved any councilman at all-but a friend at that."
Lucky said, "I am not acting out of sentiment only, Dr. Morriss. I knew Lou Evans as well as one man can know another. I know he is incapable of doing anything to harm the Council or Earth."
"Then listen, and judge for yourself. For most of Evans's tour of duty here on Venus, he accomplished nothing. A 'trouble shooter' they called him, which is a pretty word but means nothing."
"No offense, Dr. Morriss, but did you resent his arrival?"
"No, of course not. I just saw no point in it. We here have grown old on Venus. We have the experience. What do they expect a youngster, new from Earth, to accomplish?"
"A fresh approach is helpful sometimes."
"Nonsense. I tell you, Lucky, the trouble is that Earth headquarters don't consider our problem important. Their purpose in sending Evans was to have him give it a quick glance, whitewash it, and return to tell them it was nothing."
"I know the Council on Earth better than that. You do, too."
But the grumbling Venusian went on. "Anyway, three weeks ago, this man Evans asked to see some of the classified data concerning yeast-strain growth. The men in the industry objected."
"Objected?" said Lucky. "It was a councilman's request."
"True, but yeast-strain men are secretive. You don't make requests like that. Even councilmen don't. They asked Evans why he wanted the information. He refused to tell them. They forwarded his request to me, and I quashed it."
"On what grounds?" demanded Lucky.
"He wouldn't tell me his reasons either, and while I'm senior councilman on Venus, nobody in my organization will have secrets from me. But your friend Lou Evans then did something I had not expected. He stole the data. He used his position as councilman to get inside a restricted area in the yeast-research plants, and he left with microfilms inside his boot."
"Surely he had a good reason."
"He did," said Morriss, "he did. The microfilms dealt with the nutrient formulas required for the nourishment of a new and very tricky strain of yeast. Two days later a workman making up one component of that mixture introduced a trace of mercury salt. The yeast died, and six months' work was ruined. The workman swore he'd done no such thing, but he had. Our psychiatrists psychoprobed him. By now, you see, we had a pretty good notion of what to expect. He'd had a blackout period. The enemy still hasn't stolen the strain of yeast, but they're getting closer. Right?"
Lucky's brown eyes were hard. "I can see the obvious theory. Lou Evans had deserted to the enemy, whoever he is."
"Sirians," blurted Morriss. "I'm sure of it."
"Maybe," admitted Lucky. The inhabitants of the planets of Sirius had, for centuries now, been Earth's most fervent enemies. It was easy to blame them. "Maybe. Lou Evans deserted to them, let us say, and agreed to get data for them that would enable them to start trouble inside the yeast factories. Little, troubles at first, which would pave the way for larger troubles."
"Yes, that's my theory. Can you propose any other? "Couldn't Councilman Evans himself be under mental domination?"
"Not likely, Lucky. We have many cases in our files now. No one who has suffered from mental domination has blacked out for longer than half an hour, and all gave clear indication under the psychoprobe of periods of total amnesia. Evans would have had to be under mental domination for two days to have done what he did, and he gave no signs of amnesia."
"He was examined?"
"He certainly was. When a man is found with classified material in his possession-caught in the act, as it were-steps have to be taken. I wouldn't care if he were a hundred times a councilman. He was examined, and I, personally, put him on probation. When he broke it to send some message on his own equipment, we tapped his scrambler and made sure he'd do it no more-or, at least, not without our intercepting whatever he sent or received. The message he sent you was his last. We're through playing with him. He's under confinement now. I'm preparing my report for central headquarters, a thing I should have done before this, and I'm requesting his removal from office and trial for corruption, or, perhaps, for treason."
"Before you do that…" said Lucky.
"Yes?"
"Let me speak to him."
Morriss rose, smiling ironically. "You wish to? Certainly. I'll take you to him. He's in this building. In fact, I'd like to have you hear his defense."
They passed up a ramp, quiet guards snapping to attention and saluting.
Bigman stared at them curiously. "Is this a prison or what?"
"It's a kind of prison on these levels," said Morriss. "We make buildings serve many purposes on Venus."
They stepped into a small room, and suddenly, quite without warning, Bigman burst into loud laughter.
Lucky, unable to repress a smile, said, "What's the matter, Bigman?"
"No-nothing much," panted the little fellow, his eyes moist. "It's just that you look so funny, Lucky, standing there with your bare upper lip hanging out. After all those mustaches I've been watching, you look deformed. You look as though someone had taken a whiffgun and blown off the mustache you should have had."
Morriss smiled at that and brushed his own grizzled mustache with the back of his hand, self-consciously and a little proudly.
Lucky's smile expanded. "Funny," he said, "I was thinking exactly the same about you, Bigman."
Morriss said, "We'll wait here. They're bringing Evans now." His finger moved away from a small pushbutton signal.
Lucky looked about the room. It was smaller than Morriss's own room, more impersonal. Its only furniture consisted of several upholstered chairs plus a sofa, a low table in the center of the room, and two higher tables near the false windows. Behind each of the false windows was a cleverly done seascape. On one of the two high tables was an aquarium; on the other, two dishes, one containing small dried peas and the other, a black, greasy substance.
Bigman's eyes automatically started following Lucky's about the room.
He said, suddenly, "Say, Lucky, what's this?
He half-ran to the aquarium, bending low, peering into its depths. "Look at it, will you?"
"It's just one of the pet V-frogs the men keep about here," said Morriss. "It's a rather good specimen. Haven't you ever seen one?"
"No," said Lucky. He joined Bigman at the aquarium, which was two feet square and about three feet deep. The water in it was criss-crossed with feathery fronds of weed.
Bigman said, "It doesn't bite or anything, does it?" He was stirring the water with a forefinger and bending close to peer inside.
Lucky's head came down next to Bigman's. The V-frog stared back at them solemnly. It was a little creature, perhaps eight inches long, with a triangular head into which two bulging black eyes were set. It rested on six little padded feet drawn up close to its body. Each foot had three long toes in front and one behind. Its skin was green and froglike, and there were frilly fins, which vibrated rapidly, running down the center line of its back. In place of a mouth it had a beak, strong, curved and parrotlike.
As Lucky and Bigman watched, the V-frog started rising in the water. Its feet remained on the floor of the aquarium, but its legs stretched out like extendible stilts, as its numerous leg joints straightened. It stoppe
d rising just as its head was about to pierce the surface.
Morriss, who had joined them and was staring fondly at the little beast, said, "It doesn't like to get out of the water. Too much oxygen in the air. They enjoy oxygen, but only in moderation. They're mild, pleasant little things."
Bigman was delighted. There was virtually no native animal life on Mars, and living creatures of this sort were a real novelty to him.
"Where do they live?" he asked.
Morriss put a finger down into the water and stroked the V-frog's head. The V-frog permitted it, closing its dark eyes in spasmodic motions that might have meant delight, for all they could guess.
Morriss said, "They congregate in the seaweed in fairly large numbers. They move around in it as though it were a forest. Their long toes can hold individual stems, and their beaks can tear the toughest fronds. They could probably make a mean dent in a man's finger, but I've never known one of them to bite. I'm amazed you haven't seen one yet. The hotel has a whole collection of them, real family groups, on display. You haven't seen it?"
"We've scarcely had the chance," said Lucky dryly.
Bigman stepped quickly to the other table, picked up a pea, dipped it into the black grease, and brought it back. He held it out temptingly, and with infinite care the V-frog's beak thrust out of the water and took the morsel from Bigman's fingers. Bigman crowed his delight;
"Did you see that?" he demanded.
Morriss smiled fondly, as though at the tricks of a child. "The little imp. They'll eat that all day. Look at him gobble it."
The V-frog was crunching away. A small black droplet leaked out of one side of its beak, and at once the little creature's legs folded up again as it moved down through the water. The beak opened and the little black droplet was caught.
"What is the stuff?" asked Lucky.
"Peas dipped in axle grease," said Morriss. "Grease is a great delicacy for them, like sugar for us. They hardly ever find pure hydrocarbon in their natural habitat. They love it so, I wouldn't be surprised if they let themselves be captured just to get it."
