Picnic On Nearside

"No. There's no other way."

Parameter sighed. "All right. Get on with your ritual."

"I'm not sure if I want to any more."

"You'd probably better. Your faith has been shaken, but you might be right about the scorekeepers. If you are, I'd hate to be the cause of you going out the wrong way." She was already putting her distance between herself and this woman she would kill. She was becoming an object, something she was going to do something unpleasant to; not a person with a right to live.

Rosy-Red-Ring 3351 gradually calmed as she went through the motions of her auto-extreme unction. By the time she had finished she was as composed as she had been at the start of her ordeal.

"I've experienced the fullness of it," she said quietly. "The Engineers do not claim to know everything. We were wrong about our policy of separating symbiotic pairs. My only regret is that I can't tell anyone about our mistake." She looked doubtfully at Parameter, but knew it was useless. "I forgive you. I love you, my killer. Do the deed." She presented her white neck and closed her eyes.

"Umm," Parameter said. She had not heard her victim's last words; she had cut herself off and could see only the neck. She let Solstice guide her hands. They found the pressure points as if by instinct, pressed hard, and it was just like Solstice had said it would be. The woman was unconscious in seconds. Now she must be kept alive for a few minutes while Solstice did what she had to do.

"Got it," came Solstice's shaken thought.

"Was it hard?" Parameter had kept away from it.

"Let's don't talk about it. I'll show it to you in about a decade and we can cry for a year. But I have it."

So the other Symb was already dead, and Solstice had been with it as it died. Parameter's job would not be nearly so hard.

She put her thumbs on the woman's neck again, bent her ear to the chest. She pressed, harder this time. Soon the heartbeat fluttered, raced briefly. There was a convulsion, then she was dead.

"Let's get out of here."

What they had acquired was the Symb-Engineer frequency organ. It was the one way the inhabitants of the Rings had of telling friend from foe. The radio organs of the Symbs were tuned from birth to send on a specific frequency, and the Engineers used one band exclusively. The Consers employed another, because they had a stake in identifying friends and foes, too. But Parameter no longer identified with either side, and now had the physical resources to back up her lack of conviction. She could send on either band now, according to the needs of the moment, and so could move freely from one society to the other. If caught, she would be seen as a spy by either side, but she didn't think of herself as one.

It had been necessary to kill the Engineer pair because the organ could not be removed without causing the death of the Symb. The organ could be cloned, and that was the escape Parameter had offered the other two. But it had been refused. So now Solstice had two voices; her own, and the one from the other organ which she had already implanted in herself.

In addition to the double voice, they had picked up information about the life of the Engineers without which it would be impossible to function without immediate exposure. They knew the customs and beliefs of the Engineers and could fit in with them as long as they didn't go into sexual rapport. That could get sticky, but they had a dodge. The most reliable way to avoid intercourse was to be pregnant, and that was what they set out to do.

It didn't seem too important, but his name was Appoggiatura. They had encountered him during the third week after the murder. It was a risk—a small one, but a risk all the same. He had been easy about it. He learned all about Parameter's deeds and plans during their intercourse and remained unperturbed. Fanatic dedication was rare among Consers; the only real fanatic Parameter had met was Bushwhacker, who had offered to shoot her at the hint of treason. Parameter and Solstice were aware that what they were doing was treason to the Conser cause. Appoggiatura didn't seem to care, or if he did, he thought it was justified after what they had been through.

"But have you thought about what you'll do if you find Equinox? I don't know what you think, but it sounds like a thorny problem to me."

"It's thorny, all right," Solstice agreed. "To me, especially. Don't talk to me about problems until you've gone through the insecurity I've felt when I think about that day."

"It's my insecurity, too," Parameter said. "We don't know. But we do know we have to find her. And the children, though that isn't so strong. I only saw them for a few minutes, and they'll be seven years old now. I can't expect much there."

"I wouldn't expect much from Equinox, either," he said. "I know something about what happens to a Symb when it's separated from a human. Something dies; I don't know what. But it has to start over again from the begi

"Still, we have to do this. I want to leave you now."

For six months they drifted, allowing Parameter's body to swell to the point that it would be obvious she was pregnant and not available for sex. During that time they thought.

Countless times they decided they were being foolish; that to complete their search would be to finish their life's mission and be faced with what to do with the next thousand years. But they could not just go through the motions. Perhaps one person could do that, but it wouldn't work with two. There was always that alter ego telling you by her very presence that you were living a lie.

And there was Rosy-Red-Ring 3351. If they quit, her murder would have been for no purpose. That would have been too much to bear. They had her in their memory, always cherishing her, always ashamed of what they had done. And the Symb, whose name Solstice had not yet been able to mention. One day Parameter would have to go through that killing again, but closer. Solstice was, if anything, even more determined than Parameter to verify the necessity of that terrible act.

So they started back to the Engineer-infested sector where so long ago Equinox had been made a prisoner of war.

There was a nervous moment the first time they used the stolen transmitter organ, but it went off smoothly. After that, they were able to move freely in Engineer society. It was a strange world, steeped in ritual that would have instantly confounded a novice. But they had received an instant course in religion and fell back on the memories of Rosy-Red-Ring that were burned into their minds.

They took the name Earth-Revenger 9954f, a common name attached to a random number with the "f" added as a mark of status. Only Engineers who had borne a hundred children were supposed to add the letter to their names. Theoretically, births were supposed to be recorded at Ringpainter Temple, clear across the Ring from them, where what records it was possible to keep in Ring society were stored. But there was no danger once they had verified that their stolen transmitter would fool the Engineers. Even in Engineer society, where social contact was more important than among Consers, the chance of meeting the same person twice was small. The chance of Parameter and Solstice meeting the real Earth-Revenger 9954f was not even worth thinking about.

The place they stayed around was the very rock she had pushed off from on the day of her capture, the rock from which Rosy-Red-Ring had left on her final day. It was a communications center, a social hall, a gossip rendezvous; the means by which the Engineers were able to keep their cohesiveness against the formidable odds of empty space.