A glance around the station proved that truism. Most of the mockmen were big creatures, two or three times larger than a grown human. They had been bred for compliance and power when necessary and a minimal metabolism to help reduce the food bills. Yet some of these creatures were small and slender as a child. And a few of the kitchen workers were quicker than any human being—a blessing in this hurly-burly business. What’s more, no two of them could be confused for each other, even though they might be siblings or a parent and grown child. All had an oval face and a protruding chin beneath a small, seemingly inadequate mouth. Yet each face was unique. Jopale’s own girl had descended from giants that lived for generations on his family farm—a generalist by design and by training, her head topped with beastly red hair, a dramatic chin hanging from the parabolic jaw, and blue inhuman eyes gazing out at a world full of motion and incomprehensible purpose. If the creature had a voice, she would have commanded a vocabulary of several hundred easy words. But of course the larynx was pierced when she was a baby, leaving her able to communicate only with simple gestures and vaguely human expressions. A creature of habit and duty, his mockman was too simple to understand the dire state of the world—an ignorance that Jopale couldn’t help but envy, at least now and again.
“Everything with a spine arose from a common ancestor,” he had learned long ago. His biology professor—an ancient woman blessed with her own sturdy backbone—explained to the class, “A single creature must have been the originator of us all. On some ancient continent, long dead and rotted away, this precursor to humans ran about on two legs, climbing up into the saprophytes and epiphytes, grabbing what food it could with its primitive hands.”
“Like a scrambler?” a student had asked.
Jopale didn’t ask the question, thankfully. The professor reacted with a click of the tongue and a sorry shake of her head. “Hardly,” she replied. “Scramblers are as far removed from our founding species as we are. As the mockmen are. Flying yabbers, copper eels, plus everything else you can name… all of these species would look at that vanished organism as being its very distant ancestor. That is, if simple beasts could ever think in such abstract terms.”
“But where did the first vertebrates come from?” another student inquired. “From the sea? Or from some earlier continent?”
“Nobody knows,” the professor replied. Then with the surety of age, she added, “And nobody will ever discover that unnecessary answer. Since there’s no way to study the matter any farther than it has been studied by now.”
Jopale had been sitting in the station for several hours, changing position as the plastic chair pushed against his rump. At that moment, he happened to be thinking about his biology teacher, long dead, and about the nature of surety. And to stave off boredom, he was studying the astonishing diversity of false humans who sat and walked among those who were real.
Suddenly a short, homely mockman entered the dining hall. It was female, dressed in the stiff uniform of a station worker. And like with a few of her species, some quirk of genetics had swollen her skull, giving her a genuine forehead under a cap of thick black hair. That forehead was remarkable enough. But then the newcomer opened her mouth, revealing a clear and exceptionally strong voice.
“The westbound worm is rested and ready,” she sang out, the clarity of each word taking travelers by surprise. “Leave by way of the door behind me, sirs and madams. If you have a ticket. You must have a ticket. The westbound worm is fed and eager. She will be leaving shortly, my friends.”
Most of the room stood up.
“That wasn’t as long as I feared.” An elderly woman wearing elegant clothes and amber gems was smiling at her good fortune. “I was ready to sit for quite a while longer,” she admitted to her companion.
A handsome man, perhaps half her age, muttered, “I wonder why this is.”
The rich woman had to laugh at him. “It’s because we are special, darling. What more reason do you need?”
Jopale was among the last to reach the open doorway. Soldiers were waiting, carefully examining each ticket and every piece of identification. Meanwhile, the uniformed mockman stood beside the long line, smiling happily. Why did that creature make him feel so uneasy? Was it her face? Her voice? No, what bothered Jopale was the way she stared at the other faces, black eyes settling only on those who were human.
“Good journey,” she said to Jopale.
Then to Rit, who was directly behind him, she said, “You are in trustworthy hands, sir. No need to worry.”
She could read the man’s fear.
A one-in-a-million creature, thought Jopale. Or there was another explanation, and far more sordid too. Glancing over his shoulder, he wondered if she could be a hybrid—a quirk of biology that wasn’t destroyed at birth, but instead was fed and trained for this halfway demanding task. Nothing like her would ever happen in his homeland. It wasn’t allowed. But World’s Edge was a different part of the world, and Jopale’s long journey had taught him many lessons, including that every place had its own culture, and cultures were defined by odd little customs understandable only to themselves.
“This way, this way!” the old caretaker cried out.
Jopale showed the soldiers what they wanted to see, his own mockman standing silently to his right.
Master Brace was at the end of the long platform, shouting for the passengers and waving both arms. Even at a distance, his face betrayed a look of genuine concern. Something bad must have happened. But their giant worm lay motionless on the greased trail, apparently sleeping. Its intestine was still jammed full of half-digested food. The worm’s bloated shape said as much, and looking through the plastic windows, Jopale saw a rich dark mixture of masticated wood pulp and sweet knuckle-roots, happy muscles pressing the feast into new positions, the elastic walls working on the stubborn chunks and bubbles.
The passengers were being led up toward the stomach.
Jopale was disgusted, but compliant. The wealthy woman who talked about being special was now first to complain. Shaking an accusing finger at the caretaker, she said, “I did not pay for an acid-bath.”
The caretaker had discarded his charm. He looked tired and perhaps a little scared, not to mention short of patience. “Her stomach isn’t hungry anymore,” he said with a loud, slow voice. “And it’s thoroughly buffered, madam. You’ll be comfortable enough inside there, I promise.”
“But my mockmen—”
“Will ride above, in the open air.” Brace gestured impatiently. The pilothouse was fixed on top of the long blind head, and behind it were ropes and straps and simple chairs. With a loud voice, Brace told every passenger, “If we waited for my baby to empty her bowels, we’d remain here until the next cycle. Which might be just as well. But word just came up from One-Time—”
An earlier stop, two cycles to the east.
“A new fissure has broken open there. The situation is dicey. And since there’s room enough inside the stomach, I’m sure you can see… this is the best answer to our many problems…!”
The passengers turned together, gazing toward the east. While everyone was busily filling his own belly, the bright face of the sun had been covered over. Distant clouds seemed thicker than natural, and blacker, and the clouds were rising up like a great angry wall, towering over the green land that these people had only recently journeyed across.
A purposeful panic took hold of the crowd.
Jopale claimed his belongings from his mockman and ordered her to climb on top of the worm. Then he passed through the cramped sphincter and into the stomach, sniffing the air as an afterthought, pleased to find it fresh enough and even a little scented. The shaggy pink floor was a little damp but not truly wet. Worm stomachs were shorter than the duodenum, and most of the floor had been claimed. A simple latrine stood in back. Do-ane sat alone in the middle of the remaining space, hiking boots beside her. She showed Jopale a polite smile, nothing more. Where else could he go? Nowhere. Claiming the empty stomach to her right, he threw open his traveling blanket and inflated his pillow. Setting the pillow on the highest portion of his floor, he tried to ignore her. Then Rit knelt on the other side of the young woman, carefully laying out his blanket, preparing his fragile nerves for the next leg of this very long journey.