thousands of them, clinging to ceiling, walls, and floor, clustering and scurrying at every conceivable angle.
Later still they visited the chamber of the winged princes and princesses, an echoing round vault where creatures forty meters long hung crooked-legged in midair. Their bodies were segmented and metallic, with organic rocket nozzles on their thoraxes, where wings might have been. Folded along their sleek backs were radar antennae on long sweeping booms. They looked more like interplanetary probes under construction than anything biological. Workers fed them ceaselessly. Their bulging spiracled abdomens were full of compressed oxygen.
Mirny begged a large chunk of fungus from a passing worker, deftly tapping its antennae and provoking a reflex action. She handed most of the fungus to the two springtails, which devoured it greedily and looked expectantly for more.
Afriel tucked his legs into a free-fall lotus position and began chewing with determination on the leathery fungus. It was tough, but tasted good, like smoked meatâa delicacy he had tasted only once. The smell of smoke meant disaster in a Shaperâs colony.
Mirny maintained a stony silence. âFoodâs no problem,â Afriel said. âWhere do we sleep?â
She shrugged. âAnywhereâ¦there are unused niches and tunnels here and there. I suppose youâll want to see the Queenâs chamber next.â
âBy all means.â
âIâll have to get more fungus. The warriors are on guard there and have to be bribed with food.â
She gathered an armful of fungus from another worker in the endless stream, and they moved on. Afriel, already totally lost, was further confused in the maze of chambers and tunnels. At last they exited into an immense lightless cavern, bright with infrared heat from the Queenâs monstrous body. It was the colonyâs central factory. The fact that it was made of warm and pulpy flesh did not conceal its essentially industrial nature. Tons of predigested fungal pap went into the slick blind jaws at one end. The rounded billows of soft flesh digested and processed it, squirming, sucking, and undulating, with loud machinelike churnings and gurglings. Out of the other end came an endless conveyor-like blobbed stream of eggs, each one packed in a thick hormonal paste of lubrication. The workers avidly licked the eggs clean and bore them off to nurseries. Each egg was the size of a manâs torso.
The process went on and on. There was no day or night here in the lightless center of the asteroid. There was no remnant of a diurnal rhythm in the genes of these creatures. The flow of production was as constant and even as the working of an automated mine.
âThis is why Iâm here,â Afriel murmured in awe. âJust look at this, Doctor. The Mechanists have cybernetic mining machinery that is generations ahead of ours. But hereâin the bowels of this nameless little world, is a genetic technology that feeds itself, maintains itself, runs itself, efficiently, endlessly, mindlessly. Itâs the perfect organic tool. The faction that could use these tireless workers could make itself an industrial titan. And our knowledge of biochemistry is unsurpassed. We Shapers are just the ones to do it.â
âHow do you propose to do that?â Mirny asked with open skepticism. âYou would have to ship a fertilized queen all the way to the solar system. We could scarcely afford that, even if the Investors would let us, which they wouldnât.â
âI donât need an entire Nest,â Afriel said patiently. âI only need the genetic information from one egg. Our laboratories back in the Rings could clone endless numbers of workers.â
âBut the workers are useless without the Nestâs pheromones. They need chemical cues to trigger their behavior modes.â
âExactly,â Afriel said. âAs it so happens, I possess those pheromones,