Second Variety
Encyclopedia
"Second Variety" is an influential short story
Short story
A short story is a work of fiction that is usually written in prose, often in narrative format. This format tends to be more pointed than longer works of fiction, such as novellas and novels. Short story definitions based on length differ somewhat, even among professional writers, in part because...

 by Philip K. Dick
Philip K. Dick
Philip Kindred Dick was an American novelist, short story writer and essayist whose published work is almost entirely in the science fiction genre. Dick explored sociological, political and metaphysical themes in novels dominated by monopolistic corporations, authoritarian governments and altered...

 first published in Space Science Fiction
Space Science Fiction
Space Science Fiction was a science fiction magazine published by Space Publications, Inc. of New York and The Archer Press Ltd. of London that ran for eight issues from May 1952 to September 1953. Space was edited by Lester del Rey and featured a monthly book review column by George O. Smith...

magazine, in May 1953. It is one of Dick's many stories in which nuclear war has rendered the Earth's surface an uninhabitable, gray ash pile, and the only things remaining are killer robots and a scattered humanity. The short story "Jon's World" (1954) revisited the claw-infested world of "Second Variety".

Plot summary

"Second Variety" occurs in the aftermath of an extensive nuclear war between the Soviet Union
Soviet Union
The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....

 (sometimes referred to as Russia) and the United Nations. Early Soviet victories forced the North American government and production to flee to a Moon Base, leaving the majority of their troops behind. To counter the almost complete Soviet victory, U.N.
United Nations
The United Nations is an international organization whose stated aims are facilitating cooperation in international law, international security, economic development, social progress, human rights, and achievement of world peace...

 technicians develop robots, nicknamed claws—the basic models are "a churning sphere of blades and metal" that ambush their unsuspecting victims "spinning, creeping, shaking themselves up suddenly from the gray ash and darting toward… [any warm body]." U.N. forces are protected from the claws by a special radiation-emitting wrist tab. Within six years, the sophisticated and independent claws have destroyed the Soviet forces, repairing and redesigning themselves in automated underground factories run without any human oversight.

The U.N. forces receive a message from the Soviets asking for a policy-level officer to go to them for a gravely urgent conference. The U.N. victory was costlier than they had expected. Major Joseph Hendricks is sent to negotiate with the Soviets. En route to the rendezvous, he meets a small boy named "David" who asks to accompany Hendricks. When they near the Soviet bunker
Bunker
A military bunker is a hardened shelter, often buried partly or fully underground, designed to protect the inhabitants from falling bombs or other attacks...

, soldiers immediately kill the boy, revealing him to be a robot. The claws' development program has evolved to develop sophisticated robots identical to humans designed to infiltrate and kill. The three Soviets met by Major Hendricks—Klaus, Rudi and Tasso—reveal that the entire Soviet army and command structure collapsed under the onslaught of the new robots.

From salvaged internal metal identification plates, two varieties are identified: I-V, a wounded soldier, and III-V, David. The II-V—the "second variety"—remains unknown. The different models are produced independently of each other in different factories. The Soviets also reveal that the U.N. protective tabs are ineffective against the new robots. Hendricks attempts to transmit a warning to his H.Q. bunker, but is unable to do so.

During the night, Klaus kills Rudi, mistakenly believing he is the II-V. The next morning, Hendricks and the two remaining Soviets return to the U.N. lines. When they reach the bunker, they discover it overrun: a crowd of David and Wounded Soldier model robots attack, but Tasso destroys them with a very powerful hand grenade
Hand grenade
A hand grenade is any small bomb that can be thrown by hand. Hand grenades are classified into three categories, explosive grenades, chemical and gas grenades. Explosive grenades are the most commonly used in modern warfare, and are designed to detonate after impact or after a set amount of time...

, stating that it was designed to destroy the robots. Hendricks and Tasso flee, leaving Klaus to the old-style claws. However, Klaus survives both the claws and the bomb blast only to be shot by Tasso, sending "gears and wheels" flying. Tasso tells Hendricks that Klaus must have been the II-V robot.

Hendricks, now suffering from a wounded arm and internal injuries, hopes to escape to the Moon Base. He and Tasso search for a hidden escape rocket, which is revealed as a single-seat spacecraft. Hendricks attempts to leave, but Tasso quickly subdues him. She convinces him to let her leave and send back help. In his injured state, he has no choice but to agree. Hendricks provides Tasso with the signal code needed to find the Moon Base.

Alone and armed with Tasso's pistol, Hendricks returns to Klaus's remains and discovers from the parts that the robot was not a II-V, but a IV-V. A group of robots then attack Hendricks, including Davids, Wounded Soldiers, and several Tasso—the true II-V—models. Hendricks recognizes that he has doomed the Moon Base by sending a robot to them, and that he cannot withstand the onslaught of robots attacking him. As the Tasso models approach, Hendricks notices the bombs clipped to their belts, and recalls that the first Tasso used one to destroy other claws. At his end, Hendricks is vaguely comforted by the thought that the claws are designing, developing, and producing weapons meant for killing other claws.

Critical analysis

Dick said of the story: "My grand theme—who is human and who only appears (masquerading) as human?—emerges most fully. Unless we can individually and collectively be certain of the answer to this question, we face what is, in my view, the most serious problem possible. Without answering it adequately, we cannot even be certain of our own selves. I cannot even know myself, let alone you. So I keep working on this theme; to me nothing is as important a question. And the answer comes very hard."

Reviewing the story, critic Zack Handlen wrote, "'Second Variety' is grim, violent, and suspenseful. There’s enough characterization to keep the protagonists from being indistinguishable, but not much beyond that. While most of the twists are easy to spot once you discover the main plot—basically [an] 'Are you or aren’t you a machine' deal—they still have an impact, and Dick makes his point quite clearly. Which isn’t something you can say for much of his other work—['Second Variety'] is the most user-friendly piece of his I’ve read. There’s enough uncertainty to know it’s Dick; questions of identity keep popping up, and the good guys/bad guys line is pretty well obliterated by the end. But the plot is logical, and there is a point A to point B to point C evolution that you can follow without too much trouble."

He also remarked on the similarities between "Second Variety" and the Terminator
Terminator (franchise)
The Terminator series is a science fiction franchise encompassing a series of films and other media concerning battles between Skynet's artificially intelligent machine network, and John Connor's Resistance forces and the rest of the human race....

films, writing: "When the claws/screamers start changing, their newest models take human forms for much the same reasons the T-800 was created."

Publication history

"Second Variety" was first published in the May 1953 issue of Space Science Fiction magazine. It has since been republished in the following collections:
  • The Variable Man
    The Variable Man (collection)
    The Variable Man is a collection of science fiction stories by Philip K. Dick. It was first published by Ace Books in 1957. The stories had originally appeared in the magazines Space Science Fiction, Fantastic Universe and Galaxy Science Fiction-Contents:* "The Variable Man"* "Second Variety"*...

    (1956)
  • The Best of Philip K. Dick
    The Best of Philip K. Dick
    The Best of Philip K. Dick is a collection of science fiction stories by Philip K. Dick. It was first published by Del Rey Books in 1977. Many of the stories had originally appeared in the magazines Planet Stories, Fantasy and Science Fiction, Space Science Fiction, Imagination, Astounding...

    (1977)
  • Robots, Androids, and Mechanical Oddities
    Robots, Androids, and Mechanical Oddities
    Robots, Androids, and Mechanical Oddities: The Science Fiction of Philip K. Dick is a collection of science fiction stories by Philip K. Dick. It was first published by the Southern Illinois University Press in 1984 and was edited by Patricia S. Warrick and Martin H. Greenberg...

    (1984)
  • The Collected Stories of Philip K. Dick
    The Collected Stories of Philip K. Dick
    The Collected Stories of Philip K. Dick is a collection of science fiction stories by Philip K. Dick. It was first published by Underwood-Miller in 1987 as a five volume set. See Philip K...

    : Volume II (1987)
  • Second Variety
    Second Variety (1989 collection)
    Second Variety is a collection of science fiction stories by Philip K. Dick. It was first published by Gollancz in 1989 and reprints Volume II of The Collected Stories of Philip K. Dick. It had not previously been published as a stand-alone volume...

    (1989)
  • Second Variety
    Second Variety (1991 collection)
    Second Variety is a collection of science fiction stories by Philip K. Dick. It was first published by Citadel Twilight in 1991 and reprints Volume III of The Collected Stories of Philip K. Dick with the addition of the story "Second Variety"...

    (1991)
  • The Philip K. Dick Reader
    The Philip K. Dick Reader
    The Philip K. Dick Reader is a collection of science fiction stories by Philip K. Dick. It was first published by Citadel Twilight in 1997...

    (1997)
  • Best Military Science Fiction of the 20th Century (2001)
  • Minority Report
    Minority Report (2002 collection)
    Minority Report is a collection of science fiction stories by Philip K. Dick. It was first published by Gollancz in 2002. Most of the stories had originally appeared in the magazines Fantastic Universe, Astounding, Space Science Fiction, Galaxy Science Fiction, Worlds of Tomorrow and Fantasy and...

    (2002)
  • Selected Stories of Philip K. Dick
    Selected Stories of Philip K. Dick
    Selected Stories of Philip K. Dick is a collection of science fiction stories by Philip K. Dick. It was first published by Random House in 2002...

    (2002)

Adaptations

A Canadian film, based on "Second Variety", titled Screamers, was made in 1995, featuring Peter Weller
Peter Weller
Peter Frederick Weller is an American film and stage actor, director and lecturer.He is best known for his roles as the title character in the first two RoboCop films and Buckaroo Banzai in the cult classic The Adventures of Buckaroo Banzai Across the 8th Dimension...

. Its screen story fairly closely follows the plot of "Second Variety". Critically, it was criticized for its resemblance to Alien
Alien (film)
Alien is a 1979 science fiction horror film directed by Ridley Scott and starring Tom Skerritt, Sigourney Weaver, Veronica Cartwright, Harry Dean Stanton, John Hurt, Ian Holm and Yaphet Kotto. The film's title refers to its primary antagonist: a highly aggressive extraterrestrial creature which...

, for its softer, positive ending, and for its low budget, yet was praised by many Canadian film critics, and was nominated for three Genie Awards. A sequel titled Screamers: The Hunting was released in 2009.

See also

  • Screamers
  • Self-replicating machine
    Self-replicating machine
    A self-replicating machine is an artificial construct that is theoretically capable of autonomously manufacturing a copy of itself using raw materials taken from its environment, thus exhibiting self-replication in a way analogous to that found in nature. The concept of self-replicating machines...

    s
  • The Terminator franchise
    Terminator (franchise)
    The Terminator series is a science fiction franchise encompassing a series of films and other media concerning battles between Skynet's artificially intelligent machine network, and John Connor's Resistance forces and the rest of the human race....

     similarly features a post-nuclear war world where killer robots develop newer models that appear fully human.
  • The reimagined Battlestar Galactica also features a post-nuclear world where robots develop newer models that disguise themselves as humans. A significant portion of the series' plot focuses on the human characters' efforts to identify all of the robot models which are embedded in the human population.
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