"Allow me to confirm all this, Peej."
"Permission granted."
Bambang went unfocused. When he returned, his dour expression was overlaid with respect and awe.
"May I personally escort you to the borders of the zone, Peej?"
"It would be my pleasure, Haj."
Grateful for the sheer essential humanity of his commensal, Greenlaw impulsively stuck out one of his long-fingered hands for an old-fashioned shake.
As Bambang gripped Greenlaw's proffered hand, a wave of disorientation and deja vu swept over Greenlaw. For lengthy seconds, Greenlaw felt as if he were reiterating a scene he had lived through a hundred times before. The
ground seemed to shift beneath him, the world whirl, and, startled, he broke contact.
"Are you well?" Bambang asked, plainly concerned.
Greenlaw felt onboard compensators swing into action. Primary reality stabilized.
"I've been existing on microsleep for a week," Greenlaw explained. "But I can go another few hours."
Bambang threw a sign acknowledging Supremacy of Somatopsychic Autonomy.
The two men, accompanied by Greenlaw's single kibe and Bambang's whole devoted flock, began to walk toward a line of what appeared, at this distance, to be a range of white hillocks, curiously wavering.
The men passed a squad of Sinochem Assault Beetles and DarMol Scout Giraffes. A crew from Bechtel-Kanematsu-Gosho was supervising kibes who were laying lines of buckytubes that would carry circulating superhot plasma: its release would be a last-ditch suicide defense.
As the group drew closer, the hillocks grew larger and larger, resolving themselves into separate entities. Finally they towered over the humans, more like living mountains, mobile indeed.
Twenty meters tall, bloated, white as paste, each topped by a normal-sized human rider who appeared dwarfed, the shuggoths shluffed noisily along in their continuous patrol, flattened ellipsoids massing as much as two basal blue whales apiece, separated from each other by only a quarter body-length. A damp soil odor typical of mycotronic creatures filled the air.
From time to time feelers and pseudopods erupted from the shuggoths' upper surfaces at random, to sample the environment.
"An impressive sight," commented Greenlaw. "Although how the Urblastema regards them is a matter we might speculate on."
Bambang bristled. "Your remark smells of defeatism, Peej-if I may be frank. I understand your distress, but we have a duty to crad a a nd humanity to maintain our professionalism. The Urb, after all, is not invulnerable. As you well know, it relies on speed and bulk in its attack. If we can overwhelm it on either of those two fronts, then we stand a chance. Even as we speak, vast quantities of the new petahertz dizdeks are flowing down the feeder lines to the reservoirs of the splash-cannons you can see here. Soon, we will repel this incursion, as we have all others."
"Leaving behind an ocean of disassembled, deconstructed slop. Plenty of raw feedstock. But not what was once here. Not what the Urb consumed. The people and trees and homes. Never that."
"I'm sorry, Peej. But we will rebuild. And repopulate. If that is any consolation to you."
Greenlaw sighed. "I suppose it will have to be. But enough talk. I wish to enter the zone now. Kibe-the box, please."
The obedient mechanism opened the lid of the medium-sized biopoly container it held.
Revealed was what appeared to be an undifferentiated mass of thick semiliquid like mercury, silvery and reflective.
"You mentioned speed as a defense, Haj Bambang. Here you see the ultimate in that line. This falseskin presents no stable molecular identity onto which the Urb can latch. Entirely chameleonic. It shifts through a thousand random cellular identities a second, its surface a kaleidoscope of antigens, while still maintaining its large-scale integrity. Unable to latch on long enough to unriddle the nature of its victim, the Urb is frustrated and cannot usurp and convert the material. Nor, obviously, what it protects."
Greenlaw turned to the box and plunged his hands in.
The liquid ran up his arms like twin snakes swallowing.
In seconds, Greenlaw was sheathed completely in silver, his eyes and mouth reduced to mild depressions, his nose plugged, his ears capped.
The kibe closed the lid on the empty box.
Bambang eyed the argent, statue-like form of his senior commensal. Plainly, the Indoasian was running a search through some little-accessed data trees.
Bambang spoke. "Mid to late twentieth century. A medium called 'comics'…"
Operating now entirely on inner metabolic reserves, tapping sensory feeds that ranged from satellites to the analog-vision of the falseskin itself, Greenlaw smiled at Bambang's expression, the falseskin flowing over his parted lips like a seamless membrane.
"Exactly. I need only what I believe the reedpair authors called 'a stick' to appear completely in character." Greenlaw's words resounded normally, transmitted by vibra-
tions of the falseskin. "Now, can you afford to slow those creatures down just a bit?"
"Certainly. But only for seconds."
A wave of deceleration propagated clockwise around the necklace of shuggoths, counter to their direction of travel.
Greenlaw tensed his leg muscles, the falseskin likewise responding, incrementing his normal abilities.
A gap opened in the line.
At enhanced speed, without a final goodbye, Greenlaw sprinted for the opening.
And was through.
The realm of humanity and its obedient creations was behind him.
Now, there was nothing but the Urb.
And, most horribly of all, it was a domain of utter normality.
Greenlaw found himself standing in an orchard of fabric trees, the line of shuggoths a full half-klick behind him.
The scene was the essence of peace. The broad black leaves of the fabric trees waved peacefully in the perpetual wind from outside. Long draperies of fabric hanging down from the underside of the secretory branch-nodes rustled gently, tartan and paisley. Judging from their length, they had apparently just been harvested, for they did not even touch the ground. A chorus of insect life reached his shielded ears. From the underbrush bolted a basal rabbit, followed by a sinuous baseline snake.
No aberrations.
Yet utterly false.
Suddenly, Greenlaw felt the ground immediately beneath his soles come alive. He did not move. Soon, the probing of the mock soil subsided.
He hadn't realized he had been tensed against the attack until it ceased. Initiating a relaxant cascade within himself, Greenlaw moved toward the closest tree. Stopping next to it, he lashed out at its trunk with a kick.
"Urb! Wake up!"
Unnaturally, the curtains of fabric moved quickly to envelop him, tasting, seeking to analyze and convert. Again, he did not resist. After a few seconds they slowly, reluctantly withdrew.
A pair of bark lips formed on the trunk of the "tree."
"What are you?" said the Urb in an innocuous tenon.
Greenlaw spoke with a bravado he barely felt. To be actually conversing with this monstrosity surpassed all rational thinking.
"Your doom, Urb. Your extinction."
"You are small, alone, unsupported. No tiny system so isolated can be self sufficient for long. Soon you will have to come out of your shell. Then I shall be you, and you me."
The lips were subsumed back into the tree, and the conversation was clearly at an end.
The Urb did not sound concerned. Did it understand emotions, threats, and bluffs? What had it retained of the million human personalities and memories it had swallowed? How much had been integrated into the core of its being?
Greenlaw knew that the original biological codings of the converted inhabitants of his region-animal, var, human,