Docchi smiled. "I thought you had enough of sedentary life."

"I have, but not enough of books. Picture and music tapes were easy to

get in the tank but they didn't make acid proof books. Limited demand,

I suppose."

"Here's the formula I've worked out. Books are selected according to

subject and author, filed according to size and date received." He went

over the procedure until she had it straight.

"I guess I can do it," she said dubiously. "But why not start at one

end and go through to the other side of the stacks?"

"You've got to segregate the medical references first."

Belated compensation because he had refused Jeriann? Perhaps, but he

was not that simple. If anything it was just recognition of what came

first in importance. "A tedious job," she grumbled as she started to

leave.

"It is. But, except for what we are as persons and what we create in

the future, it's the total of our human heritage. It's the last we'll

get."

"Sometimes I believe----" said Anti. "Oh, never mind what a huge old

woman thinks." She went out the door and when she came back seconds

later Docchi was again drawing.

"Yes, Anti?"

"You can start cutting down on me. I won't mind."

"When it's necessary I'll take you up on it. I don't think it will

be. It doesn't take much power to run the computers and they're always

functioning anyway. And when we drop to quarter gravity, which is the

minimum we'll go, you won't actually need your gadget. You see, you're

not holding us back."

"Just the same if it will help I'll stay in the tank."

His face glittered and his eyes strayed back to the work. "If it's

necessary I'll ask you," he repeated.

Anti left again, secure in the knowledge that he would do as he said.

In his own way Docchi was as ruthless as Judd. But the purpose was

different and therefore the comparison not accurate. Strength was not

easy to define.

* * * * *

The librarian resembled an angular metallic squid spread out to dry

on the floor. Docchi picked his way through the wiry tentacles,

scrutinizing the work of the crew. He squatted near Webber, watching

him splice and adjust the components, briefly giving advice and then

moving on to the next man. The librarian was dormant but to Docchi's

practiced eye it was nearly ready to be recalled to the semi-life of a

memory machine.

Jordan came swinging in. Docchi heard him and turned. He knew who

it was by the sound but seemed disappointed to find his judgment

confirmed. "The star chart drum is finished," said Jordan, pausing at

the tangle of wires. "Most of the observed data on the neighboring

stars is included. Of course all the locations are figured from Earth."

"It's all right. The computers won't mind making the conversions." With

his foot Docchi nudged a tool toward him that Webber was reaching for.

"What about the crossover relays?"

"Done too, waiting to be tied in. Guaranteed to switch from one

computer to the other before even they realize what's happening."

"Good. The next thing is the impulse recognition hunter. Last night

I thought of a way to make the selection tighter. Here, I'll show

you." Docchi went to a diagram strewn desk and waited while Jordan

pawed through the sheets for him. "There it is," he said when Jordan

uncovered it.

Jordan studied it in silence. "Can't make it," he said at last.

"Why not? It's not difficult."

"Yeah. But we can't manage the delivery from Earth. Don't have all the

parts here." Jordan scratched his chest. "Tell you what. Think I can

rob nonessential stuff and put together something like this." He took a

pencil and began to sketch rapidly.

"It'll do," said Docchi, finally approving it after a number of changes.

Jordan scratched in the alterations. "Why so tight?" he complained,

folding the sheet and tucking it away. "The computers don't have to be

controlled so tight. They never have disobeyed."

"I know, and I'm not going to give them a chance. Every watt we allot

must be used on the drive and for no other purpose."

Privately Jordan doubted it was necessary. When he thought of the great

nuclear pile that warmed the heart of the asteroid and drove them on

he didn't see how a mere ship, no matter how efficient, could surpass

them. True, the ship was travelling faster now but that was because

they weren't exerting their full energies. And when they did--Jordan

shrugged and creased the paper again, swinging away.

At the door he swerved to miss Jeriann. "Hi," he said, hurrying a

little faster. It was none of his concern what went on but he didn't

have to be around when it blew up.

Jeriann returned the greeting and stood at the entrance. "May I come

in?"

"Certainly. There's no sign it's restricted to electronic technicians."

Webber winked at her and bent his head over his work. Docchi was

expressionless. "I want to talk to you," she said.

"About Maureen? I've heard. Go ahead."

She'd hoped he'd suggest a more private place but it was evident he

didn't want to be alone with her. She didn't altogether blame him.

"What I asked for the other day wasn't very realistic. It was mostly my

fault. I had at least a month to think of getting a larger power supply

to the machine but I thought I could get along without it. It was my

own shortsightedness and I had no reason to expect you to drop what

you're doing."

"You don't have to apologize. We're all trying to do our best--and

various needs do conflict. Actually I might have found some way to

run the extra power line if I hadn't been sure it was an act of pure

desperation, that you had no idea of what you were going to do with it

when you got it."

What made it worse was that he was right. The impulse had been

irrational, the feeling that there must be something that would help.

He should have said he was at fault too, that he should have built the

command unit months ago. It made no difference he hadn't known there

was a ship behind them. He should have said it.

"It's over," she said. "We've done what we could. I thought you'd like

to see her while there's time."

"I can't leave for another ten hours. None of us can. We've got to get

it wrapped up if it's going to be of any use at all," said Docchi,

looking at what remained to be done. "Wait. You said I can see her.

Sounds to me like she's better." He scanned her face hopefully.

She shook her head. "It doesn't mean that. We've stopped using

hypnotics because they're no longer effective. Heavy sedatives,

extremely heavy, are the only things that keep her from jumping up and

running out to die."

His face was sallow. This was one of the times his slender shoulderless

body seemed frailer than it was. "I'll come as soon as I can get away.

We're near the finish line on this." He turned and walked past Webber

to the far end of the room, bending over a technician's work to examine

it.

She was trying to tell him and all he had to do was half listen. Nobody

blamed either of them. Maureen wouldn't, if she were capable of any

kind of judgment. From his position among the tangled tentacles of the

mechanical squid, seemingly strangled by the motionless machinery,

Webber winked soberly at her. Jeriann bit her lip and hurried out.

Her eyes burned but that was all. Her body was protected against

unnecessary fluid loss.

It wasn't possible to drive the technicians. They weren't very skilled

and the work was delicate. From the beginning they had known the

importance of what they were doing and they were already at their top

speed and above that no increase in productivity could be achieved.

When he said ten hours Docchi optimistically thought eighteen.

And yet they were done in nine. Not because it would help

Maureen--they knew it wouldn't. But because--well, why? Nobody asked

for explanations. They made no mistakes; nothing had to be torn down

and built again. And the less skilled men, those who puttered from

one instruction to the next, stalling between orders, now seemed to

anticipate what they would be told and to complete the work before it

was given to them. They learned fast and what they didn't know how to

do was done right anyway.

The wires ceased to resemble tentacles and were neatly arranged in the

cabinet of the command unit, formerly the librarian, which was then

moved against the wall. Calling in Jordan and discussing it with him,

Docchi left the remainder of the work in his capable hands.

He was tired all over, inside and out. He didn't want to see anyone

die, not someone he had been partly responsible for sentencing,

whatever the circumstances. He walked along in the semi-twilight,

wishing there was a cool breeze. He hadn't ordered one and so it

was missing. Before long there wouldn't be any power to spare for

circulation of the air.

Anti met him at the hospital steps, going up with him. "I've been

waiting. I didn't want to go in alone."

He talked to her briefly and they went on in silence. The asteroid was

being diminished, perhaps already had been. They all had first hand

knowledge of what death was--at one time or another they'd brushed very

near to it--but they were not accustomed to losing the encounter. One

of their own kind, who should live for hundreds of years, would not.

Jeriann heard them and came outside of the hushed room. "I don't know

what to say," she whispered. "Oh yes I do. I wish I had your face,

Docchi. You would see it shining."

Whatever she thought, her face _was_ shining, though not in the same

way. He looked into her eyes but they were not easy to read. "You did

it," he whispered.

"I don't know why I'm talking so low," she said, raising her voice. "It

doesn't hurt now. No, I didn't have anything to do with it. Come in and

see her."

Maureen was sleeping. Her breathing was light but regular as the

lung machines responded normally. Her skin was waxen but it was not

unhealthy. The wrinkles of strain had fallen away and her face was

relaxed in the beauty of survival.

"Go ahead and talk," said Cameron from the corner as he bent over an

analyzer. "I shot her full of dope. I guess I didn't have to--she'll

sleep now no matter what you do."

"Thanks, doctor," said Docchi. "We're lucky to have you."

"Not half as lucky as I am to be here. Damnedest thing I ever saw. My

colleagues wouldn't believe it." Carefully he closed the analyzer and

rolled it away. "I forget I no longer have colleagues."

"The more remarkable. Your efforts alone."

"I guess you don't understand. I had nothing to do with it," said

Cameron. "I was an interested and awed spectator but nothing more. The

person who saved Maureen was Maureen herself."

"Now how could she?" said Anti. "She lacked male hormones and the

bodily processes were out of control, upset, running away with

themselves." She raised a few inches from the floor to get a better

glimpse of the patient. The best refutation of Anti's argument was

Maureen herself.

"It couldn't happen to anyone but an accidental," began Jeriann, but

Cameron cut her off.

His voice was cool and dry, that of a lecturer. It was the only chance

he'd get to share his discovery. "You know why you're biocompensators:

the severe injury, and later pulling through with the help of medical

science, developing the extraordinary resistance I spoke of. You had

to have it or you didn't live. And the resistance remained after the

injury was gone.

"In Maureen's case every function began to be disturbed after the

supply of hormones was cut off. It got worse as we were unable to

manufacture what she needed. She developed a raging fever and was in

a constant state of hallucination. In an earlier era she would have

been a mass of cancerous tissue. Fortunately we are now able to control

cancer quite simply.

"At any rate she was rapidly reaching the state where there was no

coordination at all. Death should have been the result--but the body

stepped in."

"Yes, but how?" said Anti.

"I don't know but I'm going to find out," said Cameron. "Last time I

tested all the normal hormones were present. Somehow, out of tissues

that weren't adapted to it, her body built up new organs and glands

that supply her with the substances she needs to live."

Cell by cell the body had refused to die. Organs and nerves and tissues

had fought the enveloping chaos. The body as a whole and in parts tried

to survive but it was not adapted to conditions. So it adapted.

Nerves forged new paths in places they had never gone before because

there was nothing at the end which they could attach to. But by the

time they arrived at their destination certain specialized cells had

changed their specialty. All cells in the adult body derived from an

original one and they remembered though it was long ago. In the endless

cellular generations since conception, in the continual microscopic

death and rebirth that constitutes the life process, the cells had

changed much--but in extremity the change was not irreversible.

Here a nerve began to fatten its stringy length; it was the beginning

of what was later to become a long missing gland. Elsewhere a muscle

seemed to encyst, adhering to another stray cell, changing both of

them, working toward the definite goal.

From the brink the body turned and began the slow march toward health.

What was missing it learned to replace and what could not be replaced

it found substitutes for. Cell by cell, with organs and tissues and

nerves, the body had fought its own great battle--and won.

"Spontaneous reconstruction," commented the doctor, touching the

forehead of the patient he had not been able to help, merely observe.

"It begins where our artificial regenerative processes leave off. I

think--oh never mind. There's a lot of development to be done and I

don't want to promise anybody something I can't deliver." He eyed

Docchi's armless body speculatively.

Webber came in, noisily clanking his mechanical arm and leg. "Heard the

good news," he said cheerfully. "Finished my work so I came over." He

glanced admiringly at Maureen. "Say, I didn't remember she looked like

that."

She was a pleasant sight and not merely because she'd fought off death.

Her lips were full and color was returning to her face and the shape

under the sheets was provocatively curved.

"Tomorrow or the next day she can leave the hospital for a few hours,"

said Cameron. "The new functions are growing stronger by the minute.

Now she needs to get out after the long confinement."

"I'll volunteer to take her for a walk," said Webber.

"You will not," said Jeriann. "For the next few weeks she sees only

women. Physiologically she's sound again but mentally she's still the

complete female. You'll visit her when she's normal but not before."

"Guess I'll have to wait," said Webber, but he looked pleased.

She lingered outside while Webber left, seeking an opportunity to talk

to Docchi. "I wanted to see you," she said as soon as they were alone.

"Any time. You know where I'll be."

"I know, and always working too."

"It's got to be done," he said doggedly.

"Sure. I know. I'll come over when I can." But she wouldn't, not until

he gave her some encouragement. He had not forgiven the scene in the

lab. Cameron called then and she went inside to her patient.

Docchi went back to gravity center, thoughts crowding through his

mind. Little victories, though the life or death of a woman was not

insignificant, were achieved without much effort. But that which meant

something to everyone on the asteroid was more difficult. Where, in

relation to their own position, was the ship that was striving to reach

the Centauri group before they did?

14

"I'm cold," said Jeriann.

"Put on more clothes," said Docchi grimly.

"That's not a nice thing to say to a girl with a figure as pretty as

hers," said Anti.

"She can go to hydroponics," suggested Jordan. "It's warmer there and

we've had to allow lights."

"But it's a lot smaller than it was and too many have crowded in. I

don't want to be crushed," said Jeriann. She wouldn't have left even if

it hadn't been true.

"Have to cut down," said Anti. "Meanwhile, what do we eat? Synthetics."

She snorted.

"Synthetics are pure," said Jordan. His enthusiasm was less than it had

been. A steady diet had begun to alter his opinion.

"Pure what?" said Anti, but received no reply. She looked over the

circle huddled around the scanner. Nona was curled near Cameron,

sleeping peacefully. Docchi leaned forward with uncomfortable

intensity. Jeriann was beside him but he didn't seem to notice her.

"How long does this go on?" said Anti. "I'm getting tired of freezing

in the dark." Actually she didn't mind it; cold that would kill others

still bothered her hardly at all.

"Until we know," said Docchi. "All the way to Centauri if it takes that

long."

"How can we know?"

"We'll find out as soon as we measure relative speeds," answered

Docchi. "The scanner is similar to radar but it uses gravity, which

makes things rather difficult. We can't send out an impulse and see how

long it takes to get back because it travels instantaneously as far as

we're concerned."

"Then there isn't any way? They seem to know how fast we're going."

"Better astronomical equipment," said Docchi. "We're a bigger object

and they were able to measure our light shift, until we stopped

illuminating the whole dome."

"And now they can't tell because they can seldom see us?"

"The contrary, if they're on their toes. They should guess that we're

putting most of the power into the drive."

"Then how can we find out?" said Anti.

"Triangulation," said Docchi. "When we first saw them it was from the

front. In past weeks they've crept up until they're nearly broadside.

Now I hope they'll drop back. It may take weeks to tell, especially if

our speeds are almost evenly matched."

"And if we don't gain?"

"With our power?" interrupted Jordan, ceasing to tune the scanner.

"But, all right, we don't gain. We'll get there first because we're

still a little ahead of them.

"If there are no aliens there's no question of interstellar law.

They'll have to hunt us down over an entire planet and maybe blast us

off. I don't think sentiment will let them actually harm us. If there

are aliens, what are they going to do? We've told our story first."

The asteroid seemed to leap ahead as all but the most necessary

functions were curtailed and additional power was channeled into

the drive. There was no sense of motion, merely of tension as the

unmistakable vibration increased. In the darkness through the darkness

they hurtled. Sleeping or waking Docchi remained near the scanner, as

if his presence would somehow cause the ship to recede. It didn't.

Across the silence the race went on intently. Weeks passed and Anti

walked with increased assurance as her weight diminished and her

strength grew greater. Maureen recovered and was released from the

hospital. She disappeared frequently, mostly with Webber, and no one

questioned where they went.

Jeriann came when she could get away from her hospital work. She came

at night because it was usually night now though occasionally lights

were turned on for short periods and warmth was allowed to filter

through the dome. They couldn't risk killing the plants on which they

depended for part of their oxygen supply.

"Good thing you're here," said Docchi once when she entered. "I want

you to make some adjustments." She followed him to the next room where

the former librarian was now the command unit presiding over their

destiny.

"There," he said gloomily as she changed a number of settings slightly.

"That's as good as I can do."

"How good is it?"

"Faster than we've gone before. I don't know the exact speed."

"Faster than with Nona?"

"I think so. Of course I don't know what she could have gotten out of

it if she'd tried--but she always seemed to hold something back."

She would rather not have asked but the answer was on his face. "But

it's not good enough?"

He sat down near the command unit. "They found out what we were doing

and increased their own speed. It's slightly greater than ours."

"Well, why do we do it?" she said. "It takes more and more power to add

another mile per second as we approach the speed of light. But that

holds true for them too."

He tried to frown away the problem she posed. "Sure, but it doesn't

matter to them as long as they can match anything we do."

"But they'd just as soon not. They're inconvenienced the same as we

are when they have to divert too much power. They're better organized

and it's not so bad, but still they have to do without their ordinary

comforts. I don't see any point in tormenting ourselves. Let's turn on

the lights and warm up the place. They'll do the same when they see it."

"Maybe they will," he said grudgingly. He was not going to accept her

advice.

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