<p class="cap"><span class="dcap">They</span> strapped the prisoner
into the chair and fitted the
electrode to his leg.</p>
<p>"Oh, oh," he moaned, only
half-conscious now of what they
were doing.</p>
<p>They fitted the helmet over his
shaved head and tightened the
last straps. He continued to moan
softly.</p>
<p>And then the watchbird swept
in. How he had come, no one
knew. Prisons are large and
strong, with many locked doors,
but the watchbird was there—</p>
<p>To stop a murder.</p>
<p>"Get that thing out of here!"
the warden shouted, and reached
for the switch. The watchbird
knocked him down.</p>
<p>"Stop that!" a guard screamed,
and grabbed for the switch himself.
He was knocked to the floor
beside the warden.</p>
<p>"This isn't murder, you idiot!"
another guard said. He drew his
gun to shoot down the glittering,
wheeling metal bird.</p>
<p>Anticipating, the watchbird
smashed him back against the
wall.</p>
<p>There was silence in the room.
After a while, the man in the
helmet started to giggle. Then
he stopped.</p>
<p>The watchbird stood on guard,
fluttering in mid-air—</p>
<p>Making sure no murder was
done.</p>
<p>New data flashed along the
watchbird network. Unmonitored,
independent, the thousands
of watchbirds received and acted
upon it.</p>
<p><i>The breaking, mangling or
otherwise stopping the functions
of a living organism by a living
organism. New acts to stop.</i></p>
<p>"Damn you, git going!" Farmer
Ollister shouted, and raised his
whip again. The horse balked,
and the wagon rattled and shook
as he edged sideways.</p>
<p>"You lousy hunk of pigmeal,
git going!" the farmer yelled and
he raised the whip again.</p>
<p>It never fell. An alert watchbird,
sensing violence, had knocked
him out of his seat.</p>
<p>A living organism? What is a
living organism? The watchbirds
extended their definitions as they
became aware of more facts. And,
of course, this gave them more
work.</p>
<p>The deer was just visible at the
edge of the woods. The hunter
raised his rifle, and took careful
aim.</p>
<p>He didn't have time to shoot.</p>
<hr />
<p class="cap"><span class="dcap">With</span> his free hand, Gelsen
mopped perspiration from
his face. "All right," he said into
the telephone. He listened to the
stream of vituperation from the
other end, then placed the receiver
gently in its cradle.</p>
<p>"What was that one?" Macintyre
asked. He was unshaven, tie
loose, shirt unbuttoned.</p>
<p>"Another fisherman," Gelsen
said. "It seems the watchbirds
won't let him fish even though
his family is starving. What are
we going to do about it, he wants
to know."</p>
<p>"How many hundred is that?"</p>
<p>"I don't know. I haven't opened
the mail."</p>
<p>"Well, I figured out where the
trouble is," Macintyre said
gloomily, with the air of a man
who knows just how he blew up
the Earth—after it was too late.</p>
<p>"Let's hear it."</p>
<p>"Everybody took it for granted
that we wanted all murder
stopped. We figured the watchbirds
would think as we do. We
ought to have qualified the conditions."</p>
<p>"I've got an idea," Gelsen
said, "that we'd have to know
just why and what murder is,
before we could qualify the conditions
properly. And if we knew
that, we wouldn't need the watchbirds."</p>
<p>"Oh, I don't know about that.
They just have to be told that
some things which look like murder
are not murder."</p>
<p>"But why should they stop
fisherman?" Gelsen asked.</p>
<p>"Why shouldn't they? Fish and
animals are living organisms. We
just don't think that killing them
is murder."</p>
<p>The telephone rang. Gelsen
glared at it and punched the intercom.
"I told you no more
calls, no matter what."</p>
<p>"This is from Washington,"
his secretary said. "I thought
you'd—"</p>
<p>"Sorry." Gelsen picked up the
telephone. "Yes. Certainly is a
mess ... Have they? All right, I
certainly will." He put down the
telephone.</p>
<p>"Short and sweet," he told
Macintyre. "We're to shut down
temporarily."</p>
<p>"That won't be so easy," Macintyre
said. "The watchbirds
operate independent of any central
control, you know. They
come back once a week for a
repair checkup. We'll have to
turn them off then, one by one."</p>
<p>"Well, let's get to it. Monroe
over on the Coast has shut down
about a quarter of his birds."</p>
<p>"I think I can dope out a restricting
circuit," Macintyre said.</p>
<p>"Fine," Gelsen replied bitterly.
"You make me very happy."</p>
<hr />
<p class="cap"><span class="dcap">The</span> watchbirds were learning
rapidly, expanding and adding
to their knowledge. Loosely defined
abstractions were extended,
acted upon and re-extended.</p>
<p>To stop murder ...</p>
<p>Metal and electrons reason
well, but not in a human fashion.</p>
<p><i>A</i> living organism? <i>Any</i> living
organism!</p>
<p>The watchbirds set themselves
the task of protecting all living
things.</p>
<p>The fly buzzed around the
room, lighting on a table top,
pausing a moment, then darting
to a window sill.</p>
<p>The old man stalked it, a rolled
newspaper in his hand.</p>
<p>Murderer!</p>
<p>The watchbirds swept down
and saved the fly in the nick of
time.</p>
<p>The old man writhed on the
floor a minute and then was silent.
He had been given only a
mild shock, but it had been
enough for his fluttery, cranky
heart.</p>
<p>His victim had been saved,
though, and this was the important
thing. Save the victim and
give the aggressor his just desserts.</p>
<hr />
<p class="cap"><span class="dcap">Gelsen</span> demanded angrily,
"Why aren't they being
turned off?"</p>
<p>The assistant control engineer
gestured. In a corner of the repair
room lay the senior control
engineer. He was just regaining
consciousness.</p>
<p>"He tried to turn one of them
off," the assistant engineer said.
Both his hands were knotted together.
He was making a visible
effort not to shake.</p>
<p>"That's ridiculous. They
haven't got any sense of self-preservation."</p>
<p>"Then turn them off yourself.
Besides, I don't think any more
are going to come."</p>
<p>What could have happened?
Gelsen began to piece it together.
The watchbirds still hadn't decided
on the limits of a living
organism. When some of them
were turned off in the Monroe
plant, the rest must have correlated
the data.</p>
<p>So they had been forced to
assume that they were living
organisms, as well.</p>
<p>No one had ever told them
otherwise. Certainly they carried
on most of the functions of living
organisms.</p>
<p>Then the old fears hit him.
Gelsen trembled and hurried out
of the repair room. He wanted
to find Macintyre in a hurry.</p>
<hr />
<p class="cap"><span class="dcap">The</span> nurse handed the surgeon
the sponge.</p>
<p>"Scalpel."</p>
<p>She placed it in his hand. He
started to make the first incision.
And then he was aware of a disturbance.</p>
<p>"Who let that thing in?"</p>
<p>"I don't know," the nurse said,
her voice muffled by the mask.</p>
<p>"Get it out of here."</p>
<p>The nurse waved her arms at
the bright winged thing, but it
fluttered over her head.</p>
<p>The surgeon proceeded with
the incision—as long as he was
able.</p>
<p>The watchbird drove him away
and stood guard.</p>
<p>"Telephone the watchbird
company!" the surgeon ordered.
"Get them to turn the thing off."</p>
<p>The watchbird was preventing
violence to a living organism.</p>
<p>The surgeon stood by helplessly
while his patient died.</p>
<hr />
<p class="cap"><span class="dcap">Fluttering</span> high above the
network of highways, the
watchbird watched and waited.
It had been constantly working
for weeks now, without rest or
repair. Rest and repair were impossible,
because the watchbird
couldn't allow itself—a living organism—to
be murdered. And
that was what happened when
watchbirds returned to the factory.</p>
<p>There was a built-in order to
return, after the lapse of a certain
time period. But the watchbird
had a stronger order to obey—preservation
of life, including
its own.</p>
<p>The definitions of murder
were almost infinitely extended
now, impossible to cope with.
But the watchbird didn't consider
that. It responded to its stimuli,
whenever they came and whatever
their source.</p>
<p>There was a new definition of
living organism in its memory
files. It had come as a result of
the watchbird discovery that
watchbirds were living organisms.
And it had enormous ramifications.</p>
<p>The stimuli came! For the
hundredth time that day, the bird
wheeled and banked, dropping
swiftly down to stop murder.</p>
<p>Jackson yawned and pulled his
car to a shoulder of the road.
He didn't notice the glittering
dot in the sky. There was no reason
for him to. Jackson wasn't
contemplating murder, by any
human definition.</p>
<p>This was a good spot for a
nap, he decided. He had been
driving for seven straight hours
and his eyes were starting to fog.
He reached out to turn off the
ignition key—</p>
<p>And was knocked back against
the side of the car.</p>
<p>"What in hell's wrong with
you?" he asked indignantly. "All
I want to do is—" He reached
for the key again, and again he
was smacked back.</p>
<p>Jackson knew better than to
try a third time. He had been
listening to the radio and he knew
what the watchbirds did to stubborn
violators.</p>
<p>"You mechanical jerk," he
said to the waiting metal bird.
"A car's not alive. I'm not trying
to kill it."</p>
<p>But the watchbird only knew
that a certain operation resulted
in stopping an organism. The car
was certainly a functioning organism.
Wasn't it of metal, as
were the watchbirds? Didn't it
run?</p>
<hr />
<p class="cap"><span class="dcap">Macintyre</span> said, "Without
repairs they'll run down."
He shoved a pile of specification
sheets out of his way.</p>
<p>"How soon?" Gelsen asked.</p>
<p>"Six months to a year. Say a
year, barring accidents."</p>
<p>"A year," Gelsen said. "In the
meantime, everything is stopping
dead. Do you know the latest?"</p>
<p>"What?"</p>
<p>"The watchbirds have decided
that the Earth is a living organism.
They won't allow farmers
to break ground for plowing.
And, of course, everything else is
a living organism—rabbits, beetles,
flies, wolves, mosquitoes,
lions, crocodiles, crows, and smaller
forms of life such as bacteria."</p>
<p>"I know," Macintyre said.</p>
<p>"And you tell me they'll wear
out in six months or a year. What
happens <i>now</i>? What are we going
to eat in six months?"</p>
<p>The engineer rubbed his chin.
"We'll have to do something
quick and fast. Ecological balance
is gone to hell."</p>
<p>"Fast isn't the word. Instantaneously
would be better." Gelsen
lighted his thirty-fifth
cigarette for the day. "At least I
have the bitter satisfaction of
saying, 'I told you so.' Although
I'm just as responsible as the
rest of the machine-worshipping
fools."</p>
<p>Macintyre wasn't listening. He
was thinking about watchbirds.
"Like the rabbit plague in Australia."</p>
<p>"The death rate is mounting,"
Gelsen said. "Famine. Floods.
Can't cut down trees. Doctors
can't—what was that you
said about Australia?"</p>
<p>"The rabbits," Macintyre repeated.
"Hardly any left in Australia
now."</p>
<p>"Why? How was it done?"</p>
<p>"Oh, found some kind of germ
that attacked only rabbits. I
think it was propagated by mosquitos—"</p>
<p>"Work on that," Gelsen said.
"You might have something. I
want you to get on the telephone,
ask for an emergency hookup
with the engineers of the other
companies. Hurry it up. Together
you may be able to dope out
something."</p>
<p>"Right," Macintyre said. He
grabbed a handful of blank paper
and hurried to the telephone.</p>
<hr />
<p class="cap"><span class="dcap">"What</span> did I tell you?" Officer
Celtrics said. He
grinned at the captain. "Didn't I
tell you scientists were nuts?"</p>
<p>"I didn't say you were wrong,
did I?" the captain asked.</p>
<p>"No, but you weren't <i>sure</i>."</p>
<p>"Well, I'm sure now. You'd
better get going. There's plenty
of work for you."</p>
<p>"I know." Celtrics drew his
revolver from its holster, checked
it and put it back. "Are all the
boys back, Captain?"</p>
<p>"All?" the captain laughed humorlessly.
"Homicide has increased
by fifty per cent. There's
more murder now than there's
ever been."</p>
<p>"Sure," Celtrics said. "The
watchbirds are too busy guarding
cars and slugging spiders."
He started toward the door, then
turned for a parting shot.</p>
<p>"Take my word, Captain. Machines
are <i>stupid</i>."</p>
<p>The captain nodded.</p>
<hr />
<p class="cap"><span class="dcap">Thousands</span> of watchbirds,
trying to stop countless millions
of murders—a hopeless
task. But the watchbirds didn't
hope. Without consciousness, they
experienced no sense of accomplishment,
no fear of failure. Patiently
they went about their
jobs, obeying each stimulus as it
came.</p>
<p>They couldn't be everywhere
at the same time, but it wasn't
necessary to be. People learned
quickly what the watchbirds
didn't like and refrained from doing
it. It just wasn't safe. With
their high speed and superfast
senses, the watchbirds got around
quickly.</p>
<p>And now they meant business.
In their original directives there
had been a provision made for
killing a murderer, if all other
means failed.</p>
<p>Why spare a murderer?</p>
<p>It backfired. The watchbirds
extracted the fact that murder
and crimes of violence had increased
geometrically since they
had begun operation. This was
true, because their new definitions
increased the possibilities of murder.
But to the watchbirds, the
rise showed that the first methods
had failed.</p>
<p>Simple logic. If A doesn't work,
try B. The watchbirds shocked
to kill.</p>
<p>Slaughterhouses in Chicago
stopped and cattle starved to
death in their pens, because
farmers in the Midwest couldn't
cut hay or harvest grain.</p>
<p>No one had told the watchbirds
that all life depends on carefully
balanced murders.</p>
<p>Starvation didn't concern the
watchbirds, since it was an act
of omission.</p>
<p>Their interest lay only in acts
of commission.</p>
<p>Hunters sat home, glaring at
the silver dots in the sky, longing
to shoot them down. But for
the most part, they didn't try.
The watchbirds were quick to
sense the murder intent and to
punish it.</p>
<p>Fishing boats swung idle at
their moorings in San Pedro and
Gloucester. Fish were living organisms.</p>
<p>Farmers cursed and spat and
died, trying to harvest the crop.
Grain was alive and thus worthy
of protection. Potatoes were as
important to the watchbird as
any other living organism. The
death of a blade of grass was
equal to the assassination of a
President—</p>
<p>To the watchbirds.</p>
<p>And, of course, certain machines
were living. This followed,
since the watchbirds were machines
and living.</p>
<p>God help you if you maltreated
your radio. Turning it off meant
killing it. Obviously—its voice
was silenced, the red glow of its
tubes faded, it grew cold.</p>
<p>The watchbirds tried to guard
their other charges. Wolves were
slaughtered, trying to kill rabbits.
Rabbits were electrocuted,
trying to eat vegetables. Creepers
were burned out in the act of
strangling trees.</p>
<p>A butterfly was executed,
caught in the act of outraging a
rose.</p>
<p>This control was spasmodic,
because of the fewness of the
watchbirds. A billion watchbirds
couldn't have carried out the ambitious
project set by the thousands.</p>
<p>The effect was of a murderous
force, ten thousand bolts of irrational
lightning raging around the
country, striking a thousand
times a day.</p>
<p>Lightning which anticipated
your moves and punished your
intentions.</p>
<hr />
<p class="cap"><span class="dcap">"Gentlemen</span>, <i>please</i>," the
government representative
begged. "We must hurry."</p>
<p>The seven manufacturers stopped
talking.</p>
<p>"Before we begin this meeting
formally," the president of Monroe
said, "I want to say something.
We do not feel ourselves
responsible for this unhappy
state of affairs. It was a government
project; the government
must accept the responsibility,
both moral and financial."</p>
<p>Gelsen shrugged his shoulders.
It was hard to believe that these
men, just a few weeks ago, had
been willing to accept the glory
of saving the world. Now they
wanted to shrug off the responsibility
when the salvation went
amiss.</p>
<p>"I'm positive that that need
not concern us now," the representative
assured him. "We must
hurry. You engineers have done
an excellent job. I am proud of
the cooperation you have shown
in this emergency. You are hereby
empowered to put the outlined
plan into action."</p>
<p>"Wait a minute," Gelsen said.</p>
<p>"There is no time."</p>
<p>"The plan's no good."</p>
<p>"Don't you think it will work?"</p>
<p>"Of course it will work. But
I'm afraid the cure will be worse
than the disease."</p>
<p>The manufacturers looked as
though they would have enjoyed
throttling Gelsen. He didn't hesitate.</p>
<p>"Haven't we learned yet?" he
asked. "Don't you see that you
can't cure human problems by
mechanization?"</p>
<p>"Mr. Gelsen," the president of
Monroe said, "I would enjoy
hearing you philosophize, but, unfortunately,
people are being
killed. Crops are being ruined.
There is famine in some sections
of the country already. The
watchbirds must be stopped at
once!"</p>
<p>"Murder must be stopped, too.
I remember all of us agreeing
upon that. But this is not the
way!"</p>
<p>"What would you suggest?"
the representative asked.</p>
<hr />
<p class="cap"><span class="dcap">Gelsen</span> took a deep breath.
What he was about to say
took all the courage he had.</p>
<p>"Let the watchbirds run down
by themselves," Gelsen suggested.</p>
<p>There was a near-riot. The
government representative broke
it up.</p>
<p>"Let's take our lesson," Gelsen
urged, "admit that we were
wrong trying to cure human
problems by mechanical means.
Start again. Use machines, yes,
but not as judges and teachers
and fathers."</p>
<p>"Ridiculous," the representative
said coldly. "Mr. Gelsen,
you are overwrought. I suggest
you control yourself." He cleared
his throat. "All of you are ordered
by the President to carry
out the plan you have submitted."
He looked sharply at Gelsen.
"Not to do so will be treason."</p>
<p>"I'll cooperate to the best of
my ability," Gelsen said.</p>
<p>"Good. Those assembly lines
must be rolling within the week."</p>
<p>Gelsen walked out of the room
alone. Now he was confused
again. Had he been right or was
he just another visionary? Certainly,
he hadn't explained himself
with much clarity.</p>
<p>Did he know what he meant?</p>
<p>Gelsen cursed under his breath.
He wondered why he couldn't
ever be sure of anything. Weren't
there any values he could hold
on to?</p>
<p>He hurried to the airport and
to his plant.</p>
<hr />
<p class="cap"><span class="dcap">The</span> watchbird was operating
erratically now. Many of its
delicate parts were out of line,
worn by almost continuous operation.
But gallantly it responded
when the stimuli came.</p>
<p>A spider was attacking a fly.
The watchbird swooped down
to the rescue.</p>
<p>Simultaneously, it became
aware of something overhead.
The watchbird wheeled to meet
it.</p>
<p>There was a sharp crackle and
a power bolt whizzed by the
watchbird's wing. Angrily, it
spat a shock wave.</p>
<div class="figcenter"><ANTIMG src="images/004.png" width-obs="400" height-obs="165" alt="" title="" /></div>
<p>The attacker was heavily insulated.
Again it spat at the watchbird.
This time, a bolt smashed
through a wing, the watchbird
darted away, but the attacker
went after it in a burst of speed,
throwing out more crackling
power.</p>
<p>The watchbird fell, but managed
to send out its message.
Urgent! A new menace to living
organisms and this was the deadliest
yet!</p>
<p>Other watchbirds around the
country integrated the message.
Their thinking centers searched
for an answer.</p>
<hr />
<p class="cap"><span class="dcap">"Well</span>, Chief, they bagged
fifty today," Macintyre
said, coming into Gelsen's office.</p>
<p>"Fine," Gelsen said, not looking
at the engineer.</p>
<p>"Not so fine." Macintyre sat
down. "Lord, I'm tired! It was
seventy-two yesterday."</p>
<p>"I know." On Gelsen's desk
were several dozen lawsuits,
which he was sending to the government
with a prayer.</p>
<p>"They'll pick up again,
though," Macintyre said confidently.
"The Hawks are especially
built to hunt down watchbirds.
They're stronger, faster, and
they've got better armor. We really
rolled them out in a hurry,
huh?"</p>
<p>"We sure did."</p>
<p>"The watchbirds are pretty
good, too," Macintyre had to
admit. "They're learning to take
cover. They're trying a lot of
stunts. You know, each one that
goes down tells the others something."</p>
<p>Gelsen didn't answer.</p>
<p>"But anything the watchbirds
can do, the Hawks can do better,"
Macintyre said cheerfully.
"The Hawks have special learning
circuits for hunting. They're
more flexible than the watchbirds.
They learn faster."</p>
<div class="figright"><ANTIMG src="images/005.png" width-obs="200" height-obs="296" alt="" title="" /></div>
<p>Gelsen gloomily stood up,
stretched, and walked to the window.
The sky was blank. Looking
out, he realized that his
uncertainties were over. Right or
wrong, he had made up his mind.</p>
<p>"Tell me," he said, still watching
the sky, "what will the
Hawks hunt after they get all the
watchbirds?"</p>
<p>"Huh?" Macintyre said.
"Why—"</p>
<p>"Just to be on the safe side,
you'd better design something to
hunt down the Hawks. Just in
case, I mean."</p>
<p>"You think—"</p>
<p>"All I know is that the Hawks
are self-controlled. So were the
watchbirds. Remote control
would have been too slow, the
argument went on. The idea was
to get the watchbirds and get
them fast. That meant no restricting
circuits."</p>
<p>"We can dope something out,"
Macintyre said uncertainly.</p>
<p>"You've got an aggressive machine
up in the air now. A murder
machine. Before that it was
an anti-murder machine. Your
next gadget will have to be even
more self-sufficient, won't it?"</p>
<p>Macintyre didn't answer.</p>
<p>"I don't hold you responsible,"
Gelsen said. "It's me. It's everyone."</p>
<p>In the air outside was a swift-moving
dot.</p>
<p>"That's what comes," said Gelsen,
"of giving a machine the
job that was our own responsibility."</p>
<hr />
<p class="cap"><span class="dcap">Overhead</span>, a Hawk was
zeroing in on a watchbird.</p>
<p>The armored murder machine
had learned a lot in a few days.
Its sole function was to kill. At
present it was impelled toward a
certain type of living organism,
metallic like itself.</p>
<p>But the Hawk had just discovered
that there were other
types of living organisms, too—</p>
<p>Which had to be murdered.</p>
<p class="rgt"><b>—ROBERT SHECKLEY</b></p>
<div style="break-after:column;"></div><br />