"For God's sake, man, shut up."
Kaph stood up, speaking in a flat voice as usual. "It's unnecessary to go out after him now. It's taking an unnecessary risk."
"If his alarm goes off, radio me," Pugh said, shut the headpiece of his suit, and ran to the lock. As he went out Libra picked up her ragged skirts and danced a belly-dance from under his feet clear to the red horizon.
Inside the dome, Kaph saw the sled go up, tremble like a meteor in the dull red daylight, and vanish to the northeast. The hide of the dome quivered; the earth coughed. A vent south of the dome belched up a slow-flowing bile of black gas.
A bell shrilled and a red light flashed on the central control board. The sign under the light read Suit Two and scribbled under that, A.G.M. Kaph did not turn the signal off. He tried to radio Martin, then Pugh, but got no reply from either.
When the aftershocks decreased he went back to work, and finished up Pugh's job. It took him about two hours. Every half hour he tried to contact Suit One, and got no reply, then Suit Two and got no reply. The red light had stopped flashing after an hour.
It was dinnertime. Kaph cooked dinner for one, and ate it. He lay down on his cot.
The aftershocks had ceased except for faint rolling tremors at long intervals. The sun hung in the west, oblate, pale-red, immense. It did not sink visibly. There was no sound at all.
Kaph got up and began to walk about the messy, half-packed-up, overcrowded, empty dome. The silence continued. He went to the player and put on the first tape that came to hand. It was pure music, electronic, without harmonies, without voices. It ended. The silence continued.
Pugh's uniform tunic, one button missing, hung over a stack of rock-samples. Kaph stared at it awhile.
The silence continued.
The child's dream: There is no one else alive in the world but me. In all the world.
Low, north of the dome, a meteor flickered.
Kaph's mouth opened as if he were trying to say something, but no sound came. He went hastily to the north wall and peered out into the gelatinous red light.
The little star came in and sank. Two figures blurred the airlock. Kaph stood close beside the lock as they came in. Martin s imsuit was covered with some kind of dust so that he looked raddled and warty like the surface of Libra. Pugh had him by the arm.
"Is he hurt?"
Pugh shucked his suit, helped Martin peel off his. "Shaken up," he said, curt.
"A piece of cliff fell onto the jet," Martin said, sitting down at the table and waving his arms. "Not while I was in it, though. I was parked, see, and poking about that carbon-dust area when I felt things humping. So I went out onto a nice bit of early igneous I'd noticed from above, good footing and out from under the cliffs. Then I saw this bit of the planet fall off onto the flyer, quite a sight it was, and after a while it occurred to me the spare aircans were in the flyer, so I leaned on the panic button. But I didn't get any radio reception, that's always happening here during quakes, so I didn't know if the signal was getting through either. And things went on jumping around and pieces of the cliff coming off. Little rocks flying around, and so dusty you couldn't see a meter ahead. I was really beginning to wonder what I'd do for breathing in the small hours, you know, when I saw old Owen buzzing up the Trench in all that dust and junk like a big ugly bat—"
"Want to eat?" said Pugh.
"Of course I want to eat. How'd you come through the quake here, Kaph? No damage? It wasn't a big one actually, was it, what's the seismo say? My trouble was I was in the middle of it. Old Epicenter Alvaro. Felt like Richter Fifteen there—total destruction of planet—"
"Sit down," Pugh said. "Eat."
After Martin had eaten a little his spate of talk ran dry. He very soon went off to his cot, still in the remote angle where he had removed it when Pugh complained of his snoring. "Good night, you one-lunged Welshman," he said across the dome.
"Good night."
There was no more out of Martin. Pugh opaqued the dome, turned the lamp down to a yellow glow less than a candles light, and sat doing nothing, saying nothing, withdrawn.
The silence continued.
"I finished the computations."
Pugh nodded thanks.
"The signal from Martin came through, but I couldn't contact you or him."
Pugh said with effort, "I should not have gone. He had two hours of air left even with only one can. He might have been heading home when I left. This way we were all out of touch with one another. I was scared."
The silence came back, punctuated now by Martin's long, soft snores.
"Do you love Martin?"
Pugh looked up with angry eyes: "Martin is my friend. We've worked together, he's a good man." He stopped. After a while he said, "Yes, I love him. Why did you ask that?"
Kaph said nothing, but he looked at the other man. His face was changed, as if he were glimpsing something he had not seen before; his voice too was changed. "How can you . . .? How do you . . .?"
But Pugh could not tell him. "I don't know," he said, "it's practice, partly. I don't know. We're each of us alone, to be sure. What can you do but hold your hand out in the dark?"
Kaph's strange gaze dropped, burned out by its own intensity.
"I'm tired," Pugh said. "That was ugly, looking for him in all that black dust and muck, and mouths opening and shutting in the ground. . . . I'm going to bed. The ship will be transmitting to us by six or so." He stood up and stretched.
"It's a clone," Kaph said. "The other Exploit team they're bringing with them."
"Is it, then?"
"A twelveclone. They came out with us on the Passerine."
Kaph sat in the small yellow aura of the lamp seeming to look past it at what he feared: the new clone, the multiple self of which he was not part. A lost piece of a broken set, a fragment, inexpert at solitude, not knowing even how you go about giving love to another individual, now he must face the absolute, closed self-sufficiency of the clone of twelve; that was a lot to ask of the poor fellow, to be sure. Pugh put a hand on his shoulder in passing. "The chief won't ask you to stay here with a clone. You can go home. Or since you're Far Out maybe you'll come on farther out with us. We could use you. No hurry deciding. You'll make out all right."
Pugh's quiet voice trailed off. He stood unbuttoning his coat, stooped a little with fatigue. Kaph looked at him and saw the thing he had never seen before: saw him: Owen Pugh, the other, the stranger who held his hand out in the dark.
"Good night," Pugh mumbled, crawling into his sleeping-bag and half asleep already, so that he did not hear Kaph reply after a pause, repeating, across darkness, benediction.