SFworld 版 (精华区)
发信人: by (春天的小懒虫), 信区: SFworld
标 题: 2010 (41)
发信站: 哈工大紫丁香 (Wed Oct 6 15:17:41 1999), 转信
41
Graveyard Shift
Floyd could do little except to keep out of the way, and he
was becoming fairly adept at it. Although he had volun-
teered to help with any chores around the ship, he had
quickly discovered that all the engineering tasks were much
too specialized, and he was now so out of touch with the
frontiers of astronomical research that he could do little to
assist Vasili with his observations. Nevertheless, there were
endless small jobs to be done aboard Leonov and Discovery,
and he was happy to relieve more important people of those
responsibilities. Dr Heywood Floyd, one-time Chairman
of the National Council on Astronautics and Chancellor (on
leave) of the University of Hawaii, now claimed to be the
highest-paid plumber and general maintenance man in the
Solar System. He probably knew more about the odd nooks
and crannies on both ships than anyone else; the only places
he had never been were the dangerously radioactive power
modules and the small cubicle aboard Leonov which no one
except Tanya ever entered. Floyd assumed that it was the
code room; by mutual agreement it was never mentioned.
Perhaps his most useful function was to serve as watch
while the rest of the crew slept during the nominal 2200-
0600 hour night. Someone was always on duty aboard each
ship, and the changeover took place at the ghastly hour of
0200. Only the captain was exempt from that routine; as her
Number Two (not to mention her husband), Vasili had the
responsibility for working out the watch roster, but he had
skilfully foisted this unpopular job on Floyd.
`It's just an administrative detail,' he explained airily. 'If
you can take it over, I'd be very grateful - it would leave me
more time for my scientific work.'
Floyd was too experienced a bureaucrat to be caught that
way, in normal circumstances; but his usual defences did
not always function well in that environment.
So there he was aboard Discovery at ship's midnight,
calling Max on Leonov every half hour to check that he was
awake. The official penalty for sleeping on duty, so Walter
Curnow maintained, was ejection through the airlock sans
suit; had this been enforced, Tanya would have been sadly
short-handed by then. But so few real emergencies could
arise in space, and there were so many automatic alarms to
deal with them, that no one took watch duty very seriously.
Since he was no longer feeling quite so sorry for himself,
and the small hours no longer encouraged bouts of self-pity,
Floyd was once again using his watch time profitably.
There were always books to be read (he had abandoned
Remembrance [Things Past for the third time, Dr Zhivago for
the second), technical papers to be studied, reports to be
written. And sometimes he would have stimulating con-
versations with Hal, using the keyboard input because the
computer's voice recognition was still erratic. They usually
went something like:
Hal - this is Dr Floyd.
GOOD EVENING, DOCTOR.
I'm taking over watch at 2200. Is everything okay?
EVERYTHING IS FINE, DOCTOR.
Then why is that red light flashing on Panel 5?
THE MONITOR CAMERA IN THE POD BAY IS
FAULTY. WALTER TOLD ME TO IGNORE 11.
THERE IS NO WAY IN WHICH I CAN SWITCH IT
OFF. I'M SORRY.
That's quite okay, Hal. Thank you.
YOU'RE WELCOME, DOCTOR.
And so on...
Sometimes Hal would suggest a game of chess, pre-
sumably obeying a programming instruction set long ago
and never cancelled. Floyd would not accept the challenge;
he had always regarded chess as a frightful waste of time,
and had never even learned the rules of the game. Hal seemed
unable to believe that there were humans who couldn't - or
wouldn't - play chess, and kept on trying hopefully.
Here we go again, thought Floyd, when a faint chime
sounded from the display panel.
DOCTOR FLOYD?
What is it, Hal?
THERE IS A MESSAGE FOR YOU.
So it isn't another challenge, thought Floyd with mild sur-
prise. It was unusual to employ Hal as a messenger boy,
though he was frequently used as an alarm clock and a
reminder of jobs to be done. And sometimes he was the
medium for little jokes; almost everyone on night duty had
been taunted by
HA - CAUGHT YOU SLEEPING!
or alternatively
OGO! ZASTAL TEBYA V KROVATI!
No one ever claimed responsibility for these pranks,
though Walter Curnow was a prime suspect. He in turn had
blamed Hal, pooh-poohing Chandra's indignant protests
that the computer had no sense of humour.
It could not be a message from Earth - that would have
gone through Leonov's communication centre and been re-
layed on by the duty officer there - at that moment, Max
Brailovsky. And anyone else calling from the other ship
would use the intercom. odd .
Okay, Hal. Who is calling?
NO IDENTIFICATION.
So it probably was a joke. Well, two could play at that
game.
Very well. Please give me the message.
MESSAGE AS FOLLOWS. IT IS DANGEROUS TO
REMAIN HERE. YOU MUST LEAVE WITHIN
FIFTEEN REPEAT FIFTEEN DAYS.
Floyd looked at the screen with annoyance. He felt sorry,
and surprised, that any one of the crew had such a childish
sense of humour; this was not even a good schoolboy joke.
But he would play along with it in the hope of catching the
perpetrator.
That is absolutely impossible. Our launch window does
not open until twenty-six days from now. We do not
have sufficient propellant for an earlier departure.
That will make him think, Floyd muttered to himself
with satisfaction, and leaned back to await the results.
I AM AWARE OF THESE FACTS. NEVERTHELESS
YOU MUST LEAVE WITHIN FIFTEEN DAYS.
Otherwise, I suppose, we'll be attacked by little green
aliens with three eyes. But I'd better play along with Hal, in
the hope of catching the prankster.
I cannot take this warning seriously unless I know its
origin. Who recorded it?
He did not really expect any useful information. The per-
petrator would have covered his (her?) tracks too skilfully
for that. The very last thing Floyd expected was the answer
he did get.
THIS IS NOT A RECORDING.
So it was a real-time message. That meant it was either
from Hal himself or someone aboard Leonov. There was no
perceptible time lag; the origin had to be right there.
Then who is speaking to me?
I WAS DAVID BOWMAN.
Floyd stared at the screen for a long time before making
his next move. The joke, which had never been funny in the
first place, had now gone too far. It was in the worst
possible taste. Well, this should fix whoever was at the other
end of the line.
I cannot accept that identification without some proof.
I UNDERSTAND. IT IS IMPORTANT THAT YOU
BELIEVE ME. LOOK BEHIND YOU.
Even before that last chilling sentence appeared on the
screen, Floyd had begun to doubt his hypothesis. The
whole exchange had become very odd, though there was
nothing definite on which he could put his finger. As a joke,
it had become totally pointless.
And now - he felt a prickling in the small of his back.
Very slowly - indeed, reluctantly - he swung his swivel
chair around, away from the banked panels and switches of
the computer display, toward the Velcro-covered catwalk
behind.
The zero-gravity environment of Discovery's observation
deck was always dusty, for the air-filtration plant had never
been brought back to Full efficiency. The parallel rays of the
heatless yet still brilliant sun, streaming through the great.
windows, always lit up myriads of dancing motes, drifting
in stray currents and never settling anywhere - a permanent
display of Brownian movement.
Now something strange was happening to those particles
of dust; some force seemed to be marshalling them, herding
them away from a central point yet bringing others toward
it, until they all met on the surface of a hollow sphere. That
sphere, about a metre across, hovered in the air for a mo-
ment like a giant soap bubble - but a granular one, lacking a
bubble's characteristic iridescence. Then it elongated into an
ellipsoid, its surface began to pucker, to form folds and
indentations.
Without surprise - and almost without fear - Floyd real-
ized that it was assuming the shape of a man.
He had seen such figures, blown out of glass, in museums
and science exhibitions. But this dusty phantom did not
even approximate anatomical accuracy; it was like a crude
clay figurine, or one of the primitive works of art found in
the recesses of a Stone Age cave. Only the head was
fashioned with any care; and the face, undoubtedly, was
that of Commander David Bowman.
There was a faint murmur of white noise from the com-
puter panel behind Floyd's back. Hal was switching from
visual to audio output.
`Hello, Dr Floyd. Now do you believe me?'
The lips of the figure never moved; the face remained a
mask. But Floyd recognized the voice, and all remaining
doubts were swept away.
`This is very difficult for me, and I have little time. I have
been... allowed to give this warning. You have only
fifteen days.'
`But why - and what are you? Where have you been?'
There were a million questions he wanted to ask - yet the
ghostly figure was already fading, its grainy envelope
beginning to dissolve back into the constituent particles of
Dust. Floyd tried to freeze the image in his mind, so that
later he could convince himself that it was really happening
- and not a dream as that first encounter with TMA-l now
sometimes seemed to be.
How strange, that he, out of all the billions of humans
who had ever lived on planet Earth, had been privileged to
make contact not once but twice with another form of
intelligence! For he knew that the entity addressing him
must be something far more than David Bowman.
It was also something less. Only the eyes - who had once
called them the `windows of the soul'? - had been accurately
reproduced. The rest of the body was a featureless blank,
lacking all detail. There was no hint of genitals or sexual
characteristics; that in itself was a chilling indication of how
far David Bowman had left his human heritage behind.
`Goodbye, Dr Floyd. Remember - fifteen days. We can
have no further contact. But there may be one more mes-
sage, if all goes well.'
Even as the image dissolved, taking with it his hopes of
opening up a channel to the stars, Floyd could not help
smiling at that old Space Age cliche. `If all goes well'- how
many times had he heard that phrase before some mission!
And did it mean that they - whoever they might be - were
also sometimes uncertain of the outcome? If so, that was
strangely reassuring. They were not omnipotent. Others
might still hope and dream - and act.
The phantom was gone; only the motes of dancing dust
were left, resuming their random patterns in the air.
--
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