"You don't mean that."
"I mean nothing, nothing at all," cried the woman.
The sun was coming fast. The green in the valley burnt away. Searing wind blasted from over the cliffs. Far away where sun bolts hammered battlements of cliff, the huge stone faces shook their contents; those avalanches not already powdered down, were now released and fell like mantles.
"Dark!" shouted the father. The girl sprang over the warm floor of the valley, answering, her hair a black flag behind her. Hands full of green fruits, she joined them.
The sun rimmed the horizon with flame, the air convulsed dangerously with it, and whistled.
The cave people bolted, shouting, picking up their fallen children, bearing vast loads of fruit and grass with them back to their deep hideouts. In moments the valley was bare. Except for one small child someone had forgotten. He was running far out on the flatness, but he was not strong enough, and the engulfing heat was drifting down from the cliffs even as he was half across the valley.
Flowers were burnt into effigies, grasses sucked back into rocks like singed snakes. Flower seeds whirled and fell in the sudden furnace blast of wind, sown far into gullies and crannies, ready to blossom at sunset tonight, and then go to seed and die again.
Sim's father watched that child running, alone, out on the floor of the valley. He and his wife and Dark and Sim were safe in the mouth of their tunnel.
"He'll never make it," said father. "Do not watch him, woman. It's not a good thing to watch."
They turned away. All except Sim, whose eyes had caught a glint of metal far away. His heart hammered in him, and his eyes blurred. Far away, atop a low mountain, one of those metal seeds from space reflected a dazzling ripple of light! It was like one of his intra-embryo dreams fulfilled! A metal space seed, intact, undamaged, lying on a mountain! There was his future! There was his hope for survival! There was where he would go in a few days, when he was - strange thought - a grown man!
The sun plunged into the valley like molten lava.
The little running child screamed, the sun burned, and the screaming stopped.
Sim's mother walked painfully, with sudden age, down the tunnel, paused, reached up, broke off two last icicles that had formed during the night. She handed one to her husband, kept the other. "We will drink one last toast. To you, to the children."
"To you," he nodded to her. "To the children." They lifted the icicles. The warmth melted the ice down into their thirsty mouths.
III
All day the sun seemed to blaze and erupt into the valley. Sim could not see it, but the vivid pictorials in his parents' minds were sufficient evidence of the nature of the day fire. The light ran like mercury, sizzling and roasting the caves, poking inward, but never penetrating deeply enough. It lighted the caves. It made the hollows of the cliff comfortably warm.
Sim fought to keep his parents young. But no matter how hard he fought with mind and image, they became like mummies before him. His father seemed to dissolve from one stage of oldness to another. This is what will happen to me soon, thought Sim in terror.
Sim grew upon himself. He felt the digestive-eliminatory movements of his body. He was fed every minute, he was continually swallowing, feeding. He began to fit words to images and processes. Such a word was love. It was not an abstraction, but a process, a stir of breath, a smell of morning air, a flutter of heart, the curve of arm holding him, the look in the suspended face of his mother. He saw the processes, then searched behind her suspended face and there was the word, in her brain, ready to use. His throat prepared to speak. Life was pushing him, rushing him along toward oblivion.
He sensed the expansion of his fingernails, the adjustments of his cells, the profusion of his hair, the multiplication of his bones and sinew, the grooving of the soft pale wax of his brain. His brain at birth as clear as a circle of ice, innocent, unmarked, was, an instant later, as if hit with a thrown rock, cracked and marked and patterned in a million crevices of thought and discovery.
His sister, Dark, ran in and out with other little hothouse children, forever eating. His mother trembled over him, not eating, she had no appetite, her eyes were webbed shut.
"Sunset," said his father, at last.
The day was over. The light faded, a wind sounded.
His mother arose. "I want to see the outside world once more . . . just once more. . . ." She stared blindly, shivering.
His father's eyes were shut, he lay against the wall.
"I cannot rise," he whispered faintly. "I cannot."
"Dark!" The mother croaked, the girl came running. "Here," and Sim was handed to the girl. "Hold to Sim, Dark, feed him, care for him." She gave Sim one last fondling touch.
Dark said not a word, holding Sim, her great green eyes shining wetly.
"Go now," said the mother. "Take him out into the sunset time. Enjoy yourselves. Pick foods, eat. Play."
Dark walked away without looking back. Sim twisted in her grasp, looking over her shoulder with unbelieving, tragic eyes. He cried out and somehow summoned from his lips the first word of his existence:
"Why . . .?"