by Various
He and most of the other officers were still groggy-eyed, having had too much to do to even get an hour's sleep the night before. Only the phlegmatic Major Grodski looked normal; his eyes were always about half closed.
Captains Jones and Bellwether, in charge of A and B Companies respectively, and their lieutenants, Mawkey and Yutang, all looked grim and irritable.
The civilian components of the policy group looked not one whit better. Dr. Pilar had been worriedly rubbing at his face, so that his normally neat beard had begun to take on the appearance of a ruptured mohair sofa; Dr. Petrelli, the lean, waspish chemist, was nervously trimming his fingernails with his teeth: and the M.D., Dr. Smathers, had a hangdog expression on his pudgy face and had begun drumming his fingers in a staccato tattoo on his round belly.
Dr. Pilar tapped a stack of papers that lay before him on the long table at which they were all seated. "I have Major Grodski's report on the remaining food. There is not enough for all of us to live, even on the most extended rations. Only the strongest will survive."
Colonel Fennister scowled. "You mean to imply that we'll be fighting over the food like animals before this is over? The discipline of the Space Service--"
His voice was angry, but Dr. Pilar cut him off. "It may come to fighting, colonel, but, even if perfect discipline is maintained, what I say will still be true. Some will die early, leaving more food for the remaining men. It has been a long time since anything like this has happened on Earth, but it is not unknown in the Space Service annals."
The colonel pursed his lips and kept his silence. He knew that what the biologist said was true.
"The trouble is," said Petrelli snappishly, "that we are starving in the midst of plenty. We are like men marooned in the middle of an ocean with no water; the water is there, but it's undrinkable."
"That's what I wanted to get at," said Colonel Fennister. "Is there any chance at all that we'll find an edible plant or animal on this planet?"
The three scientists said nothing, as if each were waiting for one of the others to speak.
* * * * *
All life thus far found in the galaxy had had a carbon-hydrogen-oxygen base. Nobody'd yet found any silicon based life, although a good many organisms used the element. No one yet had found a planet with a halogen atmosphere, and, although there might be weird forms of life at the bottom of the soupy atmospheres of the methane-ammonia giants, no brave soul had ever gone down to see--at least, not on purpose, and no information had ever come back.
But such esoteric combinations are not at all necessary for the postulation of wildly variant life forms. Earth itself was prolific in its variations; Earthlike planets were equally inventive. Carbon, hydrogen, and oxygen, plus varying proportions of phosphorus, potassium, iodine, nitrogen, sulfur, calcium, iron, magnesium, manganese, and strontium, plus a smattering of trace elements, seem to be able to cook up all kinds of life under the strangest imaginable conditions.
Alphegar IV was no different than any other Earth-type planet in that respect. It had a plant-dominated ecology; the land areas were covered with gigantic trees that could best be described as crosses between a California sequoia and a cycad, although such a description would have made a botanist sneer and throw up his hands. There were enough smaller animals to keep the oxygen-carbon-dioxide cycle nicely balanced, but the animals had not evolved anything larger than a rat, for some reason. Of course, the sea had evolved some pretty huge monsters, but the camp of the expedition was located a long way from the sea, so there was no worry from that quarter.
At the time, however, the members of the expedition didn't know any of that information for sure. The probe teams had made spot checks and taken random samples, but it was up to the First Analytical Expedition to make sure of everything.
And this much they had discovered: The plants of Alphegar IV had a nasty habit of killing test animals.
* * * * *
"Of course," said Dr. Pilar, "we haven't tested every plant yet. We may come across something."
"What is it that kills the animals?" asked young Captain Bellwether.
"Poison," said Major Grodski.
Pilar ignored him. "Different things. Most of them we haven't been able to check thoroughly. We found some vines that were heavily laced with cyanide, and there were recognizable alkaloids in several of the shrubs, but most of them are not that direct. Like Earth plants, they vary from family to family; the deadly nightshade is related to both the tobacco plant and the tomato."
He paused a moment, scratching thoughtfully at his beard.
"Tell you what; let's go over to the lab, and I'll show you what we've found so far."
Colonel Fennister nodded. He was a military man, and he wasn't too sure that the scientists' explanations would be very clear, but if there was information to be had, he might as well make the most of it.
* * * * *
SM/2 Broderick MacNeil kept a firm grip on his blast rifle and looked around at the surrounding jungle, meanwhile thanking whatever gods there were that he hadn't been put on the fence-mending detail. Not that he objected violently to work, but he preferred to be out here in the forest just now. Breakfast hadn't been exactly filling, and he was hungry.
Besides, this was his pet detail, and he liked it. He had been going out with the technicians ever since the base had been finished, a couple of weeks before, and he was used to the work. The biotechnicians came out to gather specimens, and it was his job, along with four others, to guard them--make sure that no wild animal got them while they were going about their duties. It was a simple job, and one well suited to MacNeil's capacities.
He kept an eye on the technicians. They were working on a bush of some kind that had little thorny-looking nuts on it, clipping bits off here and there. He wasn't at all sure what they did with all those little pieces and bits, but that was none of his business, anyway. Let the brains take care of that stuff; his job was to make sure they weren't interrupted in whatever it was they were doing. After watching the three technicians in total incomprehension for a minute or so, he turned his attention to the surrounding forest. But he was looking for a plant, not an animal.
And he finally saw what he was looking for.
The technicians paid him no attention. They rarely did. They had their job, and he had his. Of course, he didn't want to be caught breaking regulations, but he knew how to avoid that catastrophe. He walked casually toward the tree, as though he were only slightly interested in it.
He didn't know what the name of the tree was. He'd asked a technician once, and the tech had said that the tree didn't have any name yet. Personally, MacNeil thought it was silly for a thing not to have a name. Hell, everything had a name.
But, if they didn't want to tell him what it was, that was all right with him, too. He called it a banana-pear tree.
Because that's what the fruit reminded him of.
The fruit that hung from the tree were six or eight inches long, fat in the middle, and tapering at both ends. The skin was a pale chartreuse in color, with heliotrope spots.
MacNeil remembered the first time he'd seen one, the time he'd asked the tech what its name was. The tech had been picking some of them and putting them into plastic bags, and the faint spark of MacNeil's dim curiosity had been brought to feebly flickering life.
"Hey, Doc," he'd said, "whatcha gonna do with them things?"
"Take 'em to the lab," said the technician, engrossed in his work.
MacNeil had digested that carefully. "Yeah?" he'd said at last. "What for?"
The technician had sighed and popped another fruit into a bag. He had attempted to explain things to Broderick MacNeil before and given it up as a bad job. "We just feed 'em to the monkeys, Mac, that's all."
"Oh," said Broderick MacNeil.
Well, that made sense, anyhow. Monkeys got to eat something, don't they? Sure. And he had gazed at the fruit in interest.
Fresh fruit was something MacNeil missed. He'd heard that fresh fruit was
necessary for health, and on Earth he'd always made sure that he had plenty of it. He didn't want to get sick. But they didn't ship fresh fruit on an interstellar expedition, and MacNeil had felt vaguely apprehensive about the lack.
Now, however, his problems were solved. He knew that it was strictly against regulations to eat native fruit until the brass said so, but that didn't worry him too much. He'd heard somewhere that a man can eat anything a monkey can, so he wasn't worried about it. So he'd tried one. It tasted fine, something like a pear and something like a banana, and different from either. It was just fine.
Since then, he'd managed to eat a couple every day, so's to get his fresh fruit. It kept him healthy. Today, though, he needed more than just health; he was hungry, and the banana-pears looked singularly tempting.
When he reached the tree, he turned casually around to see if any of the others were watching. They weren't, but he kept his eye on them while he picked several of the fruit. Then he turned carefully around, and, with his back to the others, masking his movements with his own body, he began to munch contentedly on the crisp flesh of the banana-pears.
* * * * *
"Now, take this one, for instance," said Dr. Pilar. He was holding up a native fruit. It bulged in the middle, and had a chartreuse rind with heliotrope spots on it. "It's a very good example of exactly what we're up against. Ever since we discovered this particular fruit, we've been interested in it because the analyses show that it should be an excellent source of basic food elements. Presumably, it even tastes good; our monkeys seemed to like it."
"What's the matter with it, then?" asked Major Grodski, eying the fruit with sleepy curiosity.
Dr. Pilar gave the thing a wry look and put it back in the specimen bag. "Except for the fact that it has killed every one of our test specimens, we don't know what's wrong with it."
Colonel Fennister looked around the laboratory at the cages full of chittering animals--monkeys, white mice, rats, guinea pigs, hamsters, and the others. Then he looked back at the scientist. "Don't you know what killed them?"
Pilar didn't answer; instead, he glanced at Dr. Smathers, the physician.
Smathers steepled his fingers over his abdomen and rubbed his fingertips together. "We're not sure. Thus far, it looks as though death was caused by oxygen starvation in the tissues."
"Some kind of anemia?" hazarded the colonel.
Smathers frowned. "The end results are similar, but there is no drop in the hemoglobin--in fact, it seems to rise a little. We're still investigating that. We haven't got all the answers yet, by any means, but since we don't quite know what to look for, we're rather hampered."
The colonel nodded slowly. "Lack of equipment?"
"Pretty much so," admitted Dr. Smathers. "Remember, we're just here for preliminary investigation. When the ship brings in more men and equipment--"
His voice trailed off. Very likely, when the ship returned, it would find an empty base. The first-string team simply wasn't set up for exhaustive work; its job was to survey the field in general and mark out the problems for the complete team to solve.
Establishing the base had been of primary importance, and that was the sort of equipment that had been carried on the ship. That--and food. The scientists had only the barest essentials to work with; they had no electron microscopes or any of the other complex instruments necessary for exhaustive biochemical work.
Now that they were engaged in a fight for survival, they felt like a gang of midgets attacking a herd of water-buffalo with penknives. Even if they won the battle, the mortality rate would be high, and their chances of winning were pretty small.
The Space Service officers and the scientists discussed the problem for over an hour, but they came to no promising conclusion.
At last, Colonel Fennister said: "Very well, Dr. Pilar; we'll have to leave the food supply problem in your hands. Meanwhile, I'll try to keep order here in the camp."
* * * * *
SM/2 Broderick MacNeil may not have had a top-level grade of intelligence, but by the end of the second week, his conscience was nagging him, and he was beginning to wonder who was goofing and why. After much thinking--if we may so refer to MacNeil's painful cerebral processes--he decided to ask a few cautious questions.
Going without food tends to make for mental fogginess, snarling tempers, and general physical lassitude in any group of men. And, while quarter rations were not quite starvation meals, they closely approached it. It was fortunate, therefore, that MacNeil decided to approach Dr. Pilar.
Dr. Petrelli's temper, waspish by nature, had become positively virulent in the two weeks that had passed since the destruction of the major food cache. Dr. Smathers was losing weight from his excess, but his heretofore pampered stomach was voicelessly screaming along his nerve passages, and his fingers had become shaky, which is unnerving in a surgeon, so his temper was no better than Petrelli's.
Pilar, of course, was no better fed, but he was calmer than either of the others by disposition, and his lean frame didn't use as much energy. So, when the big hulking spaceman appeared at the door of his office with his cap in his hands, he was inclined to be less brusque than he might have been.
"Yes? What is it?" he asked. He had been correlating notes in his journal with the thought in the back of his mind that he would never finish it, but he felt that a small respite might be relaxing.
MacNeil came in and looked nervously around at the plain walls of the pre-fab plastic dome-hut as though seeking consolation from them. Then he straightened himself in the approved military manner and looked at the doctor.
"You Dr. Piller? Sir?"
"Pilar," said the scientist in correction. "If you're looking for the medic, you'll want Dr. Smathers, over in G Section."
"Oh, yessir," said MacNeil quickly, "I know that. But I ain't sick." He didn't feel that sick, anyway. "I'm Spaceman Second MacNeil, sir, from B Company. Could I ask you something, sir?"
Pilar sighed a little, then smiled. "Go ahead, spaceman."
MacNeil wondered if maybe he'd ought to ask the doctor about his sacroiliac pains, then decided against it. This wasn't the time for it. "Well, about the food. Uh ... Doc, can men eat monkey food all right?"
Pilar smiled. "Yes. What food there is left for the monkeys has already been sent to the men's mess hall." He didn't add that the lab animals would be the next to go. Quick-frozen, they might help eke out the dwindling food supply, but it would be better not to let the men know what they were eating for a while. When they got hungry enough, they wouldn't care.
But MacNeil was plainly puzzled by Pilar's answer. He decided to approach the stuff as obliquely as he knew how.
"Doc, sir, if I ... I uh ... well--" He took the bit in his teeth and plunged ahead. "If I done something against the regulations, would you have to report me to Captain Bellwether?"
Dr. Pilar leaned back in his chair and looked at the big man with interest. "Well," he said carefully, "that would all depend on what it was. If it was something really ... ah ... dangerous to the welfare of the expedition, I'd have to say something about it, I suppose, but I'm not a military officer, and minor infractions don't concern me."
MacNeil absorbed that "Well, sir, this ain't much, really--I ate something I shouldn't of."
Pilar drew down his brows. "Stealing food, I'm afraid, would be a major offense, under the circumstances."
MacNeil looked both startled and insulted. "Oh, nossir! I never swiped no food! In fact, I've been givin' my chow to my buddies."
Pilar's brows lifted. He suddenly realized that the man before him looked in exceptionally good health for one who had been on a marginal diet for two weeks. "Then what have you been living on?"
"The monkey food, sir."
"Monkey food?"
"Yessir. Them greenish things with the purple spots. You know--them fruits you feed the monkeys on."
Pilar looked at MacNeil goggle-eyed for a full thirty seconds before he burst into action.
* * * * *
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"No, of course I won't punish him," said Colonel Fennister. "Something will have to go on the record, naturally, but I'll just restrict him to barracks for thirty days and then recommend him for light duty. But are you sure?"
"I'm sure," said Pilar, half in wonder.
Fennister glanced over at Dr. Smathers, now noticeably thinner in the face. The medic was looking over MacNeil's record. "But if that fruit kills monkeys and rats and guinea pigs, how can a man eat it?"
"Animals differ," said Smathers, without taking his eyes off the record sheets. He didn't amplify the statement.
The colonel looked back at Pilar.
"That's the trouble with test animals," Dr. Pilar said, ruffling his gray beard with a fingertip. "You take a rat, for instance. A rat can live on a diet that would kill a monkey. If there's no vitamin A in the diet, the monkey dies, but the rat makes his own vitamin A; he doesn't need to import it, you might say, since he can synthesize it in his own body. But a monkey can't.
"That's just one example. There are hundreds that we know of and God alone knows how many that we haven't found yet."
Fennister settled his own body more comfortably in the chair and scratched his head thoughtfully. "Then, even after a piece of alien vegetation has passed all the animal tests, you still couldn't be sure it wouldn't kill a human?"
"That's right. That's why we ask for volunteers. But we haven't lost a man so far. Sometimes a volunteer will get pretty sick, but if a food passes all the other tests, you can usually depend on its not killing a human being."
"I gather that this is a pretty unusual case, then?"
Pilar frowned. "As far as I know, yes. But if something kills all the test animals, we don't ask for humans to try it out. We assume the worst and forget it." He looked musingly at the wall. "I wonder how many edible plants we've by-passed that way?" he asked softly, half to himself.
"What are you going to do next?" the colonel asked. "My men are getting hungry."
Smathers looked up from the report in alarm, and Pilar had a similar expression on his face.
"For Pete's sake," said Smathers, "don't tell anyone--not anyone--about this, just yet. We don't want all your men rushing out in the forest to gobble down those things until we are more sure of them. Give us a few more days at least."
