
disassembler phages unlucky enough to be caught within the ring writhed,
retreated toward the middle, and withered to a small heap of desiccated
powder.
A puff of warmer air from below dispersed their dust. In the center of the
ring a black dot had appeared. The dot widened into a dark open disk, through
which a fiat circular platform slowly rose. The microphages retreated farther,
recoiling from the blown spray at the platform's perimeter.
Two suited figures stood at the center of the platform. The woman was
holding the hand of the little boy, and pointing upward. He was about four
years old, and showed far more interest in the writhing circle of microphages
and the bleak landscape beyond than in the starry sky.
"Do you see it?" The woman's voice was wheezing and husky, and her back was
oddly twisted. She shook the child's hand impatiently. "You're looking the
wrong way. Over there. The brightest one."
The boy was tall for his age, and sturdily built. He followed her pointing
arm to the place where rising Jupiter hung above the eastern horizon. Dark
eyes gleamed behind the suit's visor, but his scowl was invisible in the dim
light. "It's not big. You said it would be big."
"Jupiter is big. Huge. A lot bigger than this whole world. It only looks
small because it's so far away."
"I could squash it in my fingers, it's so little. It can't hurt us."
"It did hurt us. Jupiter looks tiny, but it's really so big there are whole
worlds, worlds nearly as big as this one, that circle around it. The people
who live on them started the war. They were monsters. They killed your mother
and father, and they killed your baby sister. They would have killed us, too,
if we had stayed in the Belt. They are the reason we have to hide away here."
It was an oft-told story, but the boy stared at Jupiter with greater
interest. "I don't see the other worlds at all."
"They are there, just so far away you can't see them. You've heard their
names often. Ganymede, and Europa, and old Callisto."
"And smoky smirky Io. You missed one. In the Gali-lo song there are four."
"You're right. And there really are four. But nobody lives on Io."
"Why not? Does it have lots of these?" The boy's arm waved toward the ring
of microphages, standing like the curled lip of a breaking wave just beyond
the protective spray.
"No. Io has lightning and burning hot and other bad things. Nobody can live
there. You wouldn't want to go there."
"If Jupiter is so big, I'd like to live there."
"You can't do that, either. Jupiter is too big. It would crush you flat."
"I bet it wouldn't crush me. I'm strong. I'm stronger than you."
"You are." The woman tried to laugh, and it came out as a weak-lunged cough.
"My dear, everyone is stronger than I am. The people up there who started the
war didn't kill me, but they certainly did their best. I used to be strong,
too."
A warning chime sounded in the suit helmets on her final words. The spray
that held the phages at bay was thinning. The woman stared around her at the
barren landscape, seeing changes there invisible to the boy.
She took his hand. "You can't stay here much longer, things are getting
worse. We have to make plans. No, not for Jupiter. Jupiter is a giant, it
would crush even you. Come on. We have to go back down."
"In a minute." He turned his head, to scan the whole sky. "Where's the other
one? I can't see it."
"Because it's not so bright as Jupiter." She pointed to a star whose light
had a leaden gleam compared with its neighbors. "There you are. That's Saturn.
It's big, but not so big as Jupiter."
"But I can go there?"
"You can go. There, or maybe Jupiter." She laughed again, at some secret
joke. The platform was beginning its slow descent into the dark shaft. The
circle of microphages began to creep in. She painfully straightened her
rachitic spine. "Oh, yes, you can go. And one day, my dear, you will go to one