Helliconia Summer - Brian W. Aldiss [199]
So it had been as long as there had been human beings on Helliconia. The survivors of the pandemic lost a third of their normal body weight – although ‘normal’ was here a relative term. They never regained the lost weight, nor did their children, nor their children’s children. Spring had arrived at last, summer was ahead – when adaptation would lie in ectomorphism. The leaner shape persisted throughout many generations, though gradually with less marked effect as subcutaneous fat again built up, the disease remaining latent, carried in the nerve cells of the survivors.
This status quo continued until late summer of the Great Year. Then the Fat Death struck.
As if in compensation for such extreme seasonal dimorphic contrasts, the two sexes on Helliconia were similar in stature and in body and brain weight. Both sexes when adult weighed on average about twelve staynes, to use the old Oldorandan measure. If they lived through bone fever, they would emerge as a lanky eight staynes or less. The next generation adjusted to its new skeletal appearance. Succeeding generations then slowly increased average body weight – until the ravages of the more obscene Fat Death brought about another dramatic change.
Aoz Roon was one who survived the first onslaught of this cycle of the pandemic. After him, many hundreds of thousands were destined to suffer and die or pull through. Some, hidden in remote corners of the world wilderness, might entirely escape the plague. But their descendants would be disadvantaged in a new world, would be treated as freaks, would stand small chance of continuance. The two great diseases, to which the phagor tick played vector, were in reality one disease: and that one disease, that Shiva of diseases, that destroyer and saviour, carried on its bloodied sword survival for mankind in the extravagant conditions of the planet.
Twice in two and a half thousand Earth years, Helliconian humanity had to go through the eye of the needle plied by the phagor tick. It was the price of their survival, of their continued development. From the carnage, from the apparent disharmony, came an underlying harmony – as if, among the screams of agony, a reassurance rose from the deepest springs of being to murmur that all was ineffably well.
Only those who could believe would believe such reassurance.
When the sound of cracking muscle faded, in floated a strange watery music. A principle of fluidity established itself over the barrens of pain, manifest first of all to Aoz Roon’s hearing. All that presented itself to his returning vision was a collection of rounded shapes, speckled, striated, or of dull uniform hue. They had no meaning, nor did he seek for meaning. He simply remained where he was, back arched, mouth open, waiting until his eyeballs ceased jerking and he could focus his sight.
The liquid harmonies helped his return to awareness. Although he was unable to coordinate his body, he became conscious that his arms were in some fashion imprisoned. Random thoughts visited him. He saw deer running, himself running, leaping, striking; a woman laughed, he was astride, sunlight crackled through head-high trees. His muscles gave sympathetic spasms, like those of an old dog dreaming by a camp-fire.
The rounded shapes resolved themselves into boulders. He was wedged among them, as if himself inorganic. A young tree, uprooted far up river and stripped of its bark, was inextricably mingled with boulders and grit; he lay against it, similarly entwined, hands lost somewhere far above his skull.
With painful care, he drew his limbs together. He sat up after a while, arms resting on knees, and looked long at a teeming river. Deep pleasure welled up in him as he listened to its sound. He crawled forward on hands and knees, feeling his skins flap loose about his body, to a strip of beach no wider than his hand. He gazed with vacant gratitude at the ceaseless flood. Night came. He lay with his face on pebbles.