Now the vents sucked and blew air, the tobacco odor from the invaders' mouths, the green soap scent from their hands. Even their eyeballs had a delicate odor. The city detected it, and this information formed totals which scurried down to total other totals. The crystal windows glittered, the Ear tautened and skinned the drum of its hearing tight, tighter--all of the senses of the city swarming like a fall of unseen snow, counting the respiration and the dim hidden heartbeats of the men, listening, watching, tasting.
For the streets were like tongues, and where the men passed, the taste of their heels ebbed down through stone pores to be calculated on litmus. This chemical totality, so subtly collected, was appended to the now increasing sums waiting the final calculation among the whirling wheels and whispering spokes.
Footsteps. Running.
"Come back! Smith!"
"No, blast you!"
"Get him, men!"
Footsteps rushing.
A final test. The city, having listened, watched, tasted, felt, weighed, and balanced, must perform a final task.
A trap flung wide in the street. The captain, unseen to the others, running, vanished.
Hung by his feet, a razor drawn across his throat, another down his chest, his carcass instantly emptied of its entrails, exposed upon a table under the street, in a hidden cell, the captain died. Great crystal microscopes stared at the red twines of muscle; bodiless fingers probed the still pulsing heart. The flaps of his sliced skin were pinned to the table while hands shifted parts of his body like a quick and curious player of chess, using the red pawns and the red pieces.
Above on the street the men ran. Smith ran, men shouted. Smith shouted, and below in this curious room blood flowed into capsules, was shaken, spun, shoved on smear slides under further microscopes, counts made, temperatures taken, heart cut in seventeen sections, liver and kidneys expertly halved. Brain was drilled and scooped from bone socket, nerves pulled forth like the dead wires of a switchboard, muscles plucked for elasticity, while in the electric subterrene of the city the Mind at last totaled out its grandest total and all of the machinery ground to a monstrous and momentary halt.
The total.
Theseare men. Theseare men from a far world, acertain planet, and they have certain eyes, certain ears, and they walk upon legs in a specified way and carry weapons and think and fight, and they have particular hearts and all such organs as are recorded from long ago.
Above, men ran down the street toward the rocket.
Smith ran.
The total.
These are our enemies. These arc the ones we have waited for twenty thousand years to see again. These are the men upon whom we waited to visit revenge. Everything totals. These are the men of a planet called Earth, who declared war upon Taollan twenty thousand years ago, who kept us in slavery and ruined us and destroyed us with a great disease. Then they went off to live in another galaxy to escape that disease which they visited upon us after ransacking our world. They have forgotten that war and that time, and they have forgotten us. But we have not forgotten them. These are our enemies. This is certain. Our waiting is done.
"Smith, come back!"
Quickly. Upon the red table, with the spread-eagled captain's body empty, new hands began a fight of motion. Into the wet interior were placed organs of copper, brass, silver, aluminum, rubber and silk; spiders spun gold web which was stung into the skin; a heart was attached, and into the skull case was fitted a platinum brain which hummed and fluttered small sparkles of blue fire, and the wires led down through the body to the arms and legs. In a moment the body was sewn tight, the incisions waxed, healed at neck and throat and about the skull--perfect, fresh, new.
The captain sat up and flexed his arms.
"Stop!"
On the street the captain reappeared, raised his gun and fired. Smith fell, a bullet in his heart.
The other men turned.
The captain ran to them.
"That fool! Afraid of a city!"
They looked at the body of Smith at their feet.
They looked at their captain, and their eyes widened and narrowed.
"Listen to me," said the captain. "I have something important to tell you."
Now the city, which had weighed and tasted and smelled them, which had used all its powers save one, prepared to use its final ability, the power of speech. It did not speak with the rage and hostility of its massed walls or towers, nor with the bulk of its cobbled avenues and fortresses of machinery. It spoke with the quiet voice of one man.
"I am no longer your captain," he said. "Nor am I a man."