The Golden Age of Science Fiction Novels Vol 03

by Anthology

  "I want to," he told her, not taking his eyes from the body. "I have never seen a magter dead before, or without covering, like ordinary people." He continued to stare fixedly.

  "Find me some drinking water, will you Brion," Lea said. "And spread the tarp under the body. These things are quite messy."

  * * * * *

  After drinking the water she seemed stronger, and could stand without holding onto the table with both hands. Placing the tip of the scalpel just below the magter's breast bone, she made the long continuous post-mortem incision down to the pubic symphysis. The great, body-length wound gaped open like a red mouth. Across the table Ulv shuddered but didn't avert his eyes.

  One by one she dissected the internal organs and removed them. Once she looked up at Brion, then quickly returned to work. The silence stretched on and on until Brion had to break it.

  "Tell me, can't you. Have you found out anything?"

  His words snapped the thin strand of her strength, and she staggered back to the couch and collapsed on to it. Her blood-stained hands hung over the side, making a strangely terrible contrast to the whiteness of her skin.

  "I'm sorry, Brion," she said. "But there's nothing, nothing at all. There are minor differences, organic changes I've never seen before--his liver is tremendous for one thing. But changes like this are certainly consistent within the pattern of Homo sapiens as adopted to a different planet. He's a man. Changed, adopted, modified--but still just as human as you or I."

  "How can you be sure?" Brion broke in. "You haven't examined him completely, have you?" She shook her head now. "Then go on. The other organs. His brain. A microscopic examination. Here!" he said, pushing the microscope case towards her with both hands.

  She dropped her head onto her forearms and sobbed. "Leave me alone, can't you! I'm tired and sick and fed up with this awful planet. Let them die. I don't care! Your theory is false, useless. Admit that! And let me wash the filth from my hands--" Sobbing drowned out her words.

  Brion stood over her and drew in a shuddering breath. Was he wrong? He didn't dare think about that. He had to go on. Looking down at the thinness of her bent back, with the tiny projections of her spine pushing through the thin cloth, he felt an immense pity--a pity he couldn't surrender to. This thin, helpless, frightened woman was his only resource. She had to work. He had to make her work.

  Ihjel had done it. Used projective empathy to impress his emotions upon Brion. Now Brion must do it with Lea. There had been some sessions in the art, but not nearly enough to make him proficient. Nevertheless he had to try.

  Strength was what Lea needed. Aloud he said simply "You can do it. You have the will and the strength to finish." And silently his mind cried out the order to obey, to share his power now that hers was drained and finished.

  Only when she lifted her face and he saw the dried tears did he realize that he had succeeded. "You will go on?" he asked simply.

  Lea merely nodded and rose to her feet. She shuffled like a sleep-walker, jerked along by invisible strings. Her strength wasn't her own and it reminded him unhappily of that last event of the Twenties when he had experienced the same kind of draining activity. Wiping her hands roughly on her clothes she opened the microscope case.

  "The slides are all broken," she said.

  "This will do," Brion told her, crashing his heel through the glass partition. Shards tinkled and crashed to the floor. He took some of the bigger pieces and broke them to rough squares that would fit under the clips on the stage. Lea accepted them without a word. Putting a drop of the magter's blood on the slide she bent over the eyepiece.

  * * * * *

  Her hands shook when she tried to adjust the focusing. Using low power she examined the specimen, squinting through the angled tube. Once she turned the substage mirror a bit to catch direct the light streaming in the window. Brion stood behind her, fists clenched, forcefully controlling his anxiety. "What do you see?" he finally blurted out.

  "Phagocytes, platelets ... leucocytes ... everything seems normal." Her voice was dull, exhausted, her eyes blinking with fatigue as she stared into the tube.

  Anger at defeat burned through Brion. Even faced with failure he refused to accept it. He reached over her shoulder and savagely twisted the turret of microscope until the longest lens was in position. "If you can't see anything--try the high power! It's there--I know it's there! I'll get you a tissue specimen." He turned back to the disemboweled cadaver.

  His back was turned and he did not see the sudden stiffening of her shoulders, or the sudden eagerness that seized her fingers as they adjusted the focus. But he did feel the wave of emotion that welled from her, impinging directly on his empathic sense. "What is it?" he called to her, as if she had spoken aloud.

  "Something ... something here," she said, "in this leucocyte. It's not a normal structure, but it's familiar. I've seen something like it before, but I just can't remember." She turned away from the scope and unthinkingly pressed her gory knuckles to her forehead. "I know I've seen it before."

  Brion squinted into the deserted microscope and made out a dim shape in the center of the field. It stood out sharply when he focused--the white, jellyfish shape of a single-celled leucocyte. To his untrained eye there was nothing unusual about it. He couldn't know what was strange--when he had no idea of what was normal.

  [Illustration]

  "Do you see those spherical green shapes grouped together?" Lea asked. Before Brion could answer she gasped "I remember now!" Her fatigue was forgotten in her excitement. "Icerya purchasi that was the name, something like that. It's a coccid, a little scale insect. It had those same shapes collected together within its individual cells."

  "What do they mean? What is the connection with Dis?"

  "I don't know," she said, "it's just that they look so similar. And I never saw anything like this in a human cell before. In the coccids, the green particles grow into a kind of yeast that lives within the insect. Not a parasite, but a real symbiote--"

  Her eyes opened wide as she caught the significance of her own words. A symbiote--and Dis was the world where symbiosis and parasitism had become more advanced and complex than on any other planet. Lea's thoughts spun around this fact and chewed at the fringes of the logic. Brion could sense her concentration and absorption. He did nothing to break the mood. Her hands were clenched into fists, her eyes staring unseeingly at the wall as her mind raced.

  * * * * *

  Brion and Ulv sat quietly, watching her, waiting for her conclusions. The pieces were falling into shape at last.

  Lea opened her clenched fists and smoothed them on her sodden skirt. She blinked and turned until she saw Brion. "Is there a tool box here?" she asked.

  Her words were so unexpected that it took Brion a moment to answer. Before he could say anything she spoke again.

  "No hand tools, it would take too long. Could you find anything like a power saw--that would be ideal?" She turned back to the microscope, so he didn't have any opportunity to question her. Ulv was still looking at the body of the magter and had understood nothing of what they had said. Brion went out into the loading bay.

  There was nothing he could use on the ground floor, so he took the stairs to the floor above. A corridor here passed by a number of rooms. All of the doors were locked, including one with the hopeful sign TOOL ROOM on it. He battered at the metal door with his shoulder without budging it. As he stopped to look for a way in he glanced at his watch.

  Two o'clock! In ten hours the bombs would fall on Dis.

  The need for haste tore at him. Yet there could be no noise--someone in the street might hear it. He quickly stripped off his shirt and wrapped it in a loose roll around the barrel of his gun, extending it in a loose tube in front of the barrel. Holding the rolled cloth in his left hand, he jammed the gun up tight against the door, the muzzle against the lock. The single shot was only a dull thud, inaudible outside of the building. Pieces of broken mechanism jarred and rattled inside the lock and the door swun
g open.

  Lea was standing by the body when he came back, holding up the small power saw with a rotary blade. "Will this do?" he asked. "Runs off its own battery, almost fully charged, too."

  "Perfect," she answered. "You're both going to have to help me." She switched into the Disan language. "Ulv, would you find some place where you can watch the street without being seen. Signal me when it is empty. I'm afraid this saw is going to make a lot of noise."

  Ulv nodded and went out into the bay, climbing a heap of empty crates so he could peer through the small windows set high in the wall. He looked carefully in both directions, then waved to her to go ahead.

  "Stand to one side and hold the cadaver's chin, Brion," she said. "Hold it firmly so the head doesn't shake around when I cut. This is going to be a little gruesome. I'm sorry. But it'll be the fastest way to cut the bone." The saw bit into the skull.

  Once Ulv waved them into silence, and shrank back himself into the shadows next to the window. They waited impatiently until he gave them a sign to continue again. Brion held steady while the saw cut a circle completely around the skull.

  "Finished," Lea said and the saw dropped from her limp fingers to the floor. She massaged life back into her hands before she finished the job. Carefully and delicately she removed the cap of bone from the magter's head, exposing his brain to the shaft of light from the window.

  "You were right all the time, Brion," she said. "There is your alien."

  XVI

  Ulv joined them as they looked down at the exposed brain of the magter. The thing was so clearly evident that even Ulv noticed it.

  "I have seen dead animals and my people dead with their heads open, but I have never seen anything like that before," he said.

  "What is it?" Brion asked.

  "The invader, the alien you were looking for," Lea told him.

  The magter's brain was only two-thirds of its normal size. Instead of filling the skull completely, it shared the space with a green, amorphous shape. This was ridged somewhat like a brain, but the green shape had still darker nodules and extensions. Lea took her scalpel and gently prodded the dark moist mass.

  "It reminds me very much of something that I've seen before on Earth," she said. "The green-fly--Drepanosiphum platanoides--and an unusual organ it has, called the pseudova. Now that I have seen this growth in the magter's skull I can think of a positive parallel. The fly Drepanosiphum also has a large green organ, only it fills half of the body cavity instead of the head. Its identity puzzled biologists for years, and they had a number of complex theories to explain it away. Finally someone managed to dissect and examine it. The pseudova turned out to be a living plant, a yeastlike growth that helps with the green-fly's digestion. It produces enzymes that enable the fly to digest the great amounts of sugar it gets from plant juice."

  "That's not unusual," Brion said, puzzled. "Termites and human beings are a couple of other creatures whose digestion is helped by internal flora. What's the difference in the green-fly?"

  "Reproduction, mainly. All the other gut-living plants have to enter the host and establish themselves as outsiders, permitted to remain as long as they are useful. The green-fly and its yeast plant have a permanent symbiotic relationship that is essential to the existence of both. The plant spores appear in many places throughout the fly's body--but they are always in the germ cells. Every egg cell has some, and every egg that grows to maturity is infected with the plant spores. The continuation of the symbiosis is unbroken and guaranteed.

  "Do you think those green spheres in the magter's blood cells could be the same kind of thing?" Brion asked.

  "I'm sure of it," Lea said. "It must be the same process. There are probably green spheres throughout the magters' bodies, spores or offspring of those things in their brains. Enough will find their way to the germ cells to make sure that every young magter is infected at birth. While the child is growing--so is the symbiote. Probably a lot faster since it seems to be a simpler organism. I imagine it is well established in the brain pan within the first six months of the infant's life."

  "But why?" Brion asked. "What does it do?"

  "I'm only guessing now, but there is plenty of evidence that gives us an idea of its function. I'm willing to bet that the symbiote itself is not a simple organism, it's probably an amalgam of plant and animal like most of the other creatures on Dis. The thing is just too complex to have developed since mankind has been on this planet. The magter must have caught the symbiotic infection by eating some Disan animal. The symbiote lived and flourished in its new environment. Well protected by a bony skull in a long-lived host. In exchange for food, oxygen and comfort, the brain-symbiote must generate hormones and enzymes that enable the magter to survive. Some of these might aid digestion, enabling the magter to eat any plant or animal life they can lay their hands on. The symbiote might produce sugars, scavenge the blood of toxins--there are so many things it could do. Things it must have done, since the magter are obviously the dominant life form on this planet. They paid a high price for their symbiote, but it didn't really matter to race-survival until now. Did you notice that the magter's brain is no smaller than normal?"

  "It must be--or how else could that brain-symbiote fit in inside the skull with it?" Brion said.

  "If the magter's total brain were smaller in volume than normal, it could fit into the remaining space in the cranial hollow. But the brain is full-sized--it is just that part of it is missing, absorbed by the symbiote."

  "The frontal lobes," Brion said with sudden realization. "This hellish growth has performed a prefrontal lobotomy!"

  * * * * *

  "It's done even more than that," Lea said, separating the convolutions of the gray matter with her scalpel to uncover a green filament beneath. "These tendrils penetrate farther back into the brain, but always remain in the cerebrum. The cerebellum appears to be untouched. Apparently just the higher functions of mankind have been interfered with, selectively. Destruction of the frontal lobes made the magter creatures without emotions or ability for really abstract thought. Apparently they survived better without these. There must have been some horrible failures before the right balance was struck. The final product is a man-plant-animal symbiote that is admirably adapted for survival on this disaster world. No emotions to cause complications or desires that might interfere with pure survival. Complete ruthlessness--mankind has always been strong on this anyway, so it didn't take much of a push."

  "The other Disans, like Ulv here, managed to survive without turning into such a creature. So why was it necessary for the magter to go so far?"

  "Nothing is necessary in evolution, you know that," Lea said. "Many variations are possible and all the better ones continue. You might say that Ulv's people survive, but the magter survive better. If offworld contact hadn't been re-established, I imagine that the magter would slowly have become the dominant race. Only they won't have the chance now. It looks as though they have succeeded in destroying both races with their suicidal urge."

  "That's the part that doesn't make sense," Brion said. "The magter have survived and climbed right to the top of the evolutionary heap here. Yet they are suicidal. How come they haven't been wiped out before this?"

  "Individually they have been aggressive to the point of suicide. They will attack anything and everything with the same savage lack of emotion. Luckily there are no bigger animals on this planet. So where they have died as individuals, their utter ruthlessness has guaranteed their survival as a group. Now they are faced with a problem that is too big for their half-destroyed minds to handle. Their personal policy has become their planetary policy--and that's never a very smart thing. They are like men with knives who have killed all the men who were only armed with stones. Now they are facing men with guns and they are going to keep charging and fighting until they are all dead."

  "It's a perfect case of the utter impartiality of the forces of evolution. Men infected by this Disan life form were the dominant creatures on this plane
t. The creature in the magters' brains was a true symbiote then, giving something and receiving something. Making a union of symbiotes where all were stronger together than any could be separately. Now this is changed. The magter brain cannot understand the concept of racial death, in a situation where it must understand to be able to survive. Therefore, the brain-creature is no longer a symbiote but a parasite."

  "And as a parasite it must be destroyed!" Brion broke in. "We're not fighting shadows any more," he exulted. "We've found the enemy--and it's not the magter at all. Just a sort of glorified tapeworm that is too stupid to know when it is killing itself off. Does it have a brain--can it think?"

  "I doubt it very much," Lea said. "A brain would be of absolutely no use to it. So even if it originally possessed reasoning powers they would be gone by now. Symbiotes or parasites that live internally like this always degenerate to an absolute minimum of functions...."

  "Tell me about it? What is this thing?" Ulv broke in, producing the soft form of the brain-symbiote. He had heard all their excited talk but had not understood a word.

  "Explain it to him, will you Lea, as best you can," Brion said, looking at her and realized how exhausted she was. "And sit down while you do it, you're long overdue for a rest. I'm going to try--" He broke off when he looked at his watch.

  * * * * *

  It was after four in the afternoon--less than eight hours to go. What was he to do? Enthusiasm faded as he realized that only half of the problem was solved. The bombs would drop on schedule unless the Nyjorders could understand the significance of this discovery. Even if they understood--would it make any difference to them? The threat of the hidden cobalt bombs would not be changed.

  With this thought came the guilty realization that he had forgotten completely about Telt's death. Even before he contacted the Nyjord fleet he must tell Hys and his rebel army what had happened to Telt and his sandcar. Also about the radioactive traces. They couldn't be checked against the records now to see how important they might be, but Hys might make another raid on the strength of the suspicion. This call wouldn't take long, then he would be free to tackle Professor-Commander Krafft.