Total
Recall
by Larry Sternig
The
face of Brian Wargan, chief of the Solar Bureau of Investigation, was
gray with strain and fatigue. "This Corvo North business,"
he said. "It's almost a myth by now, but it's our only chance.
We might as well face that."
His
features and that of the younger man across the desk from him might
have formed a study in contrasts. Roger Kay was keen, alert. There
were signs of weariness about his eyes, but the firm set of his jaw
revealed a tendency to action rather than introspection.
"Then,
sir," he urged, "let's take that chance. The department has
located him, I believe? I haven't seen the reports."
The
S.B.I. chief nodded. "His laboratory is right here on Gany."
He indicated a spot on the global map of Ganymede, some distance from
the spaceport.
"That's
the mining district," Kay observed.
"Yes.
He's been doing some research for the Inter-Planetary Mining
Syndicate. We've assigned a special wave band and are in constant
communication. Here, I'll introduce you."
Wargan
set the dials on the visi-communicator that occupied one corner of
his desk; then looked up at the screen on the wall. A blurred
rectangle of light flickered and then coalesced into sharpness –
and Roger Kay involuntarily drew a deep breath. The girl looking out
from the visi-screen was the most beautiful he'd ever seen.
"Is
your father making progress, Miss North?" asked Wargan.
The
girl in the screen shook her head. "I'm afraid not, Mr. Wargan.
He's in the lab now, working, and won't let me disturb him except to
bring in coffee and sandwiches. I've been trying to get him to
sleep."
"This
is Roger Kay, Miss North," said the S.B.I. chief. "One of
my assistants. I'm sending him out to your place to see if he can
help."
Ann
North frowned slightly. "We're doing everything we possibly can
already."
"I'm
sure of that. But Mr. Kay is rather outstanding as a scientist
himself, Miss North. He'll be able to help – at least in some of
the detail work, to save time."
Roger
Kay grinned. "He means, Miss North, that I can clean the test
tubes and solder the wires and let your father save his energy for
the brain-work."
His
smile was infectious, and the scientist's daughter capitulated.
Wargan flicked the switch and threw the screen into blankness.
"I'll
give you an order for the fastest helio we have," he said.
"You'll
be there in three hours. And that means there will be a little less
than three days left!"
Roger
Kay drew a deep breath, his face suddenly serious. Three days to save
the System from an invasion that could not possibly prove to be less
than a major catastrophe, less than the end of things as he knew
them.
* * * * *
Even
now the invaders from Andromeda were approaching the System's
outermost defenses; converging upon the virtually helpless garrisons
on Pluto. Patrol spacers off the frigid planet had already contacted
spearheads of the huge armada – with fatal results.
Once
before the System had been periled by these devils from the distant
galaxy. Victory had been costly then, but the combined Planetary
fleets could not now hope to stave off the full force on this new
attack. They would have to yield space; fall back to more favorable
positions.
Trionite
alone would prove the decisive factor in any war of worlds, and the
United Planets had not been able to learn the secret of manufacturing
the new explosive, one ton of which could wreck an invading army.
As
Roger Kay set the robot-course dial of his speedy helio for the
mining settlement, he switched in for a moment on Wargan's private
wave-band. "Leaving now, sir," he reported crisply. "Be
there in two hours. Any further instructions?"
"Do
your best, Kay, that's all," came the weary voice of the S.B.I.
chief. "New reports in confirm the old ones. We expect the first
blow by noon Friday. Pluto is doomed; now being evacuated."
"We've
got to stop them," Roger Kay said fiercely as he snapped the
switch. "We've just got to!"
He
settled back to get in a much-needed two hours of sleep while the
robot pilot held his course.
The
alarm bell awakened him, and he pointed the craft down under the
great red disk of Big Jupe, toward the low range of purple cliffs
indicated on his map.
A
few minutes later he was knocking at the door of the dome-shaped
laboratory.
Ann
North was twice as beautiful in the flesh as she had seemed on the
visi-screen. Attired in the modish shorts and tunic that had become
universal garb for Earth-women, she looked like a figure from a
Grecian frieze. She led him to the library.
"Dad's
asleep at last," she said. "I persuaded him to rest for a
few hours – on the strength of my argument that he'd accomplish
more in the long run if he kept his brain clear."
Roger
Kay nodded understandingly. "I just had a bit of sleep myself en
route. Nobody at headquarters has slept much the last few days. By
the way, I'm woefully in the dark about a lot of things. Will you
tell me just what your father's trying to re-discover? If you can
enlighten me, I'll not have to ask him so many darn-fool questions."
"You
know, of course," said Ann North when they were comfortably
seated, "that it's a ray that will explode any explosive at a
distance. Or perhaps I shouldn't have said a ray – it's really a
sound wave, in the ultra-sonic belt, traveling on a beam. It disrupts
any unstable chemical compound."
Roger
Kay nodded. "That much I know. I've examined one of the
projectors. We've installed them at all the outposts. They're all
ready, except –"
"Except
for the catalyst. The part of the discovery that's lost in the
chemical compound that produces the catalytic gas. The ultra-sonic
waves, passing through the gas, change their vibration in some way."
"I
see now," said Kay, "why it is directional. The ultra-sonic
waves go in all directions, of course, but only those passing through
the gas are disruptive. Right?"
The
girl nodded her beautiful blond head. "It's all very simple, and
it's all in the hands of the government, except for the formula for
that catalyst. Fortunately my father has a reputation as a scientist.
That's why the government was willing to take a chance on having
those projectors set up, even though –"
Roger
Kay smiled wryly. "Your father is the outstanding scientist of
the System, Miss North. But even if he wasn't, we might have taken
that chance. It's about the only chance. If he fails, three days from
today –"
"As
bad as that?"
"I'm
afraid so. But let's not talk about it. One thing I don't know: How
was the formula lost?"
"Dad
destroyed it. He discovered it accidentally twenty years ago, while
working on something else. Never thinking that the fate of worlds
might hinge upon it, he destroyed his notes almost as soon as he had
made them. He's always been awfully opposed to war, you know, and he
saw the terrible possibilities in the weapon if it should fall into
the wrong hands."
"That
is still true," said a quiet voice from the doorway. Roger Kay
recognized Corvo North at once from the many photographs he had seen.
He rose and offered his hand.
"I'm
glad you're here, Mr. Kay," said the scientist. "Ann told
me you were coming. Yes, it's still true that I'm opposed to war –
but this isn't war. Even disregarding personal interests and
patriotism, it's an attempt to save the human race. Come on into the
laboratory. We've no time to waste."
* * * * *
Roger
whistled softly under his breath as Corvo North closed the door
behind them. The laboratory, spacious and well equipped, was a
research worker's dream.
The
scientist led the way past rows of pieces of apparatus whose purpose
Roger could but dimly guess, to a table at the far end of the room.
Upon the table was a small box bristling with dials. The back and top
were open, showing a maze of wires and coils and condensers.
"Looks
like a radio set with hydrophobia," Roger observed. "What
connection has this with the catalyst formula?"
"Nothing,
directly. There's no chance, through experimentation, of my
recovering that formula in time. Three years, possibly. Three days,
never."
"You
mean that it's hopeless to try? That the System is lost?" Roger
Kay was appalled.
"I
don't quite mean that," said North. "But what chance there
is lies through this apparatus you're looking at now. Sit down; I'll
explain while I work. You can help later, when I've explained the
machine."
He
began to tinker amidst the maze of wires.
"My
discovery of trionite was purely accidental. It was empiric; not
based on any theory. There were six or seven chemicals, and I recall
the identity of only two of them. The others? Well, count the
chemicals in the pharmacopoeia! The only way I could re-discover it
would be by accident as I did before – and that would involve too
many experiments and too much time. But the formula is buried
somewhere in my subconscious mind. I might
remember it."
Roger
Kay eyed the box with some misgivings. "You mean this is – "
"The
memory of everything we've ever done or seen is latent in our minds –
in the molecular structure of the brain. Almost, I might say, in
concentric layers. When the present crisis arose, I had been studying
the human brain and the nature of thought and memory. Do you follow
me?"
He
looked up from his work and as Roger nodded, he saw how haggard and
weary was the face of the elderly scientist.
"Consciousness
is basically electrical in nature. The act of memory is the shift of
that electrical impulse back to a buried stratum of the brain. But
the shift is never complete; most of the consciousness stays in the
present. We never remember anything perfectly."
"Then
this machine is to –"
"To
create a magnetic field of such a nature as to shift the
consciousness
as
a whole.
By shifting the magnetic field's intensity, I can move back the
consciousness, or memory, to complete remembrance of any given moment
of the past. In other words, under its influence, I hope to send back
my memory to the moment when I jotted down the formula. Earlier or
later won't do; I didn't memorize it at any time."
His
interest completely gripped, Roger Kay stared into the intricate
mechanism. "But, sir," he asked, "do you know the
exact time that was – down to the minute?"
"Fortunately,
yes. I recall that it was the day Ann was being given a party for her
third birthday. My wife had told me to be home at three o'clock in
the afternoon. I was a little late – didn't leave the lab until on
the stroke of three, and it was two or three minutes before then that
I wrote down the formula."
"And
you think you can hit that exact moment?"
"With
a couple of preliminary experiments, yes. If I find that given
setting of the dial and the vernier adjustments give me a certain
date and time of day, I can calculate the proper adjustment for the
time I want."
"Amazing!"
exclaimed Roger. "Frankly, if it weren't for the wonderful
things you've accomplished in other fields, I'd say it was
visionary."
Corvo
North shook his gray head. "The theory is sound; it should work.
But three days! Man, we're working against a deadly deadline!"
He grabbed a pad and pencil. "Here, I'll show you what to do and
you can start on the headpiece that connects to the machine here."
* * * * *
And
thus started the busiest, dizziest hours of Roger Kay's life. Sleep
was a chimera that haunted every leaden-eyed hour, a mirage that
beckoned and pleaded in vain.
And
the hands of the laboratory clock crept inexorably onward. At three
in the morning on Friday, Terran time, with nine hours left before
the invaders would strike, Kay staggered to the televis and dialed
Wargan.
"I
think we'll finish in time," he reported. "We'll be ready
for the first test in a couple of hours. Have you made the
preparations we suggested?"
The
S.B.I. chief nodded. "At the base of each projector we've
installed practically a chemical warehouse. There is at least a small
quantity of every available known chemical. And expert chemists
waiting at each."
"Good.
Then within fifteen minutes after I send you the formula, the
projectors can be in operation?"
"Ten
minutes, unless the formula is more complex than you believe. You say
that Corvo North believes there are but six or seven ingredients?"
Roger
Kay nodded wearily. "And the communications?"
"Open
constantly. An operator on duty at each projector at all times. Test
messages going through every fifteen minutes. Incidentally, latest
reports still confirm early ones. The deadline is still noon today."
Roger
Kay saluted, then snapped the switch. Back to work at the little box
in the laboratory.
During
those last hours, as well as the ones preceding them, Ann North had
been a ministering angel. Sleeping almost as little as the two men,
she was ever ready with encouragement – and hot coffee. At times,
almost by force, she would pry one or the other of them away from
their work for a brief period of rest.
On
her own initiative she had called in Dr. Dane. Once he understood the
situation, the doctor was invaluable. He took no part in the work on
the machine, but he watched over Corvo North constantly and kept him
at the highest point of efficiency under the circumstances.
Ten
o'clock came – and ten-thirty – and they were ready for the
preliminary test.
As
he placed the metal plates on his head with shaking hands, Corvo
North seemed a mere shell of his former self.
Roger
Kay sat at the controls. At North's instructions they ran the wires
to an easy chair several yards away, as they were uncertain just how
far the magnetic field would extend beyond the headset.
"Better
tie me to the chair," North cautioned. "When the field is
thrown on, I'll have no recollection of the present or why I'm here.
Don't forget that. Until you bring me back by setting the dials to
zero, mentally, I'll be back where I was whatever time we hit upon.
It will seem to me that I'm waking suddenly in utterly strange
circumstances and surroundings. You know what questions to ask, of
course."
"Yes,
Mr. North," said Roger. He turned to Dr. Dane. "Will you
attend to the tying? Just sufficiently so that he can't rise in his
bewilderment."
Ann
North brought straps, and a few moments later Corvo North nodded that
he was ready; then leaned his head back and closed his eyes.
Roger
Kay glanced at the instruments and then shifted two of the dials.
There was a sudden hum from within the box, and Corvo North's eyes
snapped open.
"What
– what is this?" he demanded. "Why am I here?"
"Everything's
all right, Mr. North," said Roger soothingly. "We'll
release you in a moment. First please tell us what is the date."
"It's
January twelfth, of course. Why do you –"
"And
the year?"
"Twenty
forty-five. Now will you kindly –"
"Just
one more question, Mr. North. Do you know the exact time of day when
you awoke here?"
"How
can I when I don't know how I got here? The last thing I remember is
walking through the door of the bank to keep my appointment, at nine.
What's happened? Did I faint?"
A
glow of satisfaction lodged itself in Roger's mind; they were getting
the time more accurately than he'd dared expect on the first trial.
He pushed his luck a bit farther.
"Were
you on time to make that appointment, Mr. North?"
"I'd
have been five minutes early. Now will you –"
"Perfect!"
exclaimed Roger. He turned back the dials.
Corvo
North went limp for an instant, then reopened his eyes. Dr. Dane
rushed to him and unbuckled the straps.
"Get
anything?" asked the scientist weakly.
"Perfect!"
said Roger again. "I've got a note of the exact setting – and
you were able to give the time exactly." He scribbled hasty
calculations on the pad. "And that setting took you back to
January of Twenty forty-five. To be exact – six thousand seven
hundred twenty-eight days, twenty-seven hours, seven minutes!"
Corvo
North nodded weakly, but excitedly tried to rise. Dr. Dane, his hand
on North's pulse, motioned him back.
"That
was a tremendous strain on your heart, North," he cautioned. "I
forbid you to do it again until you've rested."
"Absurd!"
Corvo North glanced at the clock. "There isn't time! It's eleven
now!"
"Repeat
that again right away and you'll never live to report what you see,"
warned the physician solemnly. "Half an hour of rest – or the
entire experiment will be in vain."
* * * * *
Ann
North's face was pale; she looked from her father to Roger Kay
pleadingly.
He
nodded slowly. "We can just do it. I'll check and recheck the
calculations meanwhile – get the dial settings exact. And the next
try – Well, it's make or break anyway." His voice was grim.
"One more chance, and we get it or we don't."
During
that half hour he checked and counter-checked his figures until he
was as sure as possible to hit the exact instant in the past – the
instant when Corvo North had jotted down the lost formula.
At
eleven-thirty, the headset was replaced on Corvo North's head. This
time his arms were left free and a pad of paper placed on his lap.
His fingers held a pencil. He leaned back and again closed his eyes.
Roger
Kay turned the dials.
Corvo
North's face tensed, then relaxed. His eyes remained closed. For a
half minute, aside from the faint hum from the machine, there was
utter stark silence in the laboratory. It was maddening.
Then
a faint scratching sound. The others, holding their breath from sheer
suspense, saw the pencil in Corvo North's hand begin to move across
the pad. Three lines it wrote; stopped.
The
formula!
* * * * *
Suddenly
the scientist's eyes snapped opened, widened with terror and
bewilderment. With a movement so swift that no one could stop him, he
ripped the sheet of paper from the pad, crumpled it, and hurled it at
the glowing coil of an electric heater!
The
paper flashed into flame, crumpled into ash as Corvo North himself
crumpled, went limp in the chair.
Roger
Kay turned the dials back to zero as Ann and the doctor leaped
forward, unstrapped the unconscious scientist. Dr. Dane felt the
fluttering pulse, then picked up the frail body and headed for the
living quarters. Ann, her blue eyes wide with anxiety, ran ahead to
open doors and prepare for the doctor's ministrations.
When
she returned, Roger Kay stood before the visi-screen. Ann put a hand
on his shoulder. "Dad will be all right," she said, her
voice flat with despair, "but we've failed. Dr. Dane says it
will be days before he'd dare –"
"Shh,"
said Roger gently. "Watch." He slipped his left arm around
her slim waist, drew her to toward the screen.
The
vista past the purple range showed at once that the view was eastward
from the spaceport. There was no shipping in sight. In the red sky,
far out and very high, was a thin silvery line, growing larger.
"The
invaders." Unconsciously, Roger Kay whispered rather than spoke.
"A thousand spheres at least for us alone. Watch, in a moment
we'll know."
"Know
what, Roger? Do you mean –"
The
visi-screen answered for him. Out there high up in the sky there was
a single bright flash – and then a thousand flashes that blended
into one blinding one. A roar from the receiver rose to deafening
pitch, stopped abruptly.
"Shattered
the diaphragm of the transmitter," said Roger quietly. "That
was trionite in action, Ann, it's all over. Your father – won!"
"But
the formula! He destroyed it!"
Roger
Kay put his other arm about her, smiled down. "That was why I
was sent here, Ann. To eliminate possible hitches."
"But
how –"
"Your
father destroyed the formula the first time, and I guessed he might
do it again – in his mind he was back some twenty years ago,
remember – so I took the elementary precaution of placing carbon
paper between the third and fourth sheets of that pad of paper. And I
sent Wargan the formula while you were with your father, twelve
minutes ago."
This
story was produced from
Planet Stories, Fall 1946.
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