Off-world: The Blade Runner Wiki
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{{Film Continuity}}
 
{{Film Continuity}}
 
[[Image:BladeRunner Voigt-Kampff machine.jpg|right|thumb|270px]]
 
[[Image:BladeRunner Voigt-Kampff machine.jpg|right|thumb|270px]]
The '''Voight-Kampff test''' was a test used as of [[2019]] by the [[Los Angeles Police Department|LAPD]]'s [[Blade Runner (police)|Blade Runner]]s to assist in the testing of an individual to see whether they were a [[replicant]] or not. It measured bodily functions such as respiration, heart rate, blushing and eye movement in response to emotionally provocative questions. It typically took twenty to thirty cross-referenced questions to distinguish a [[Nexus-6]] replicant.{{ref|br}}
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The '''Voight-Kampff test''' was a test used as of [[2019]] by the [[Los Angeles Police Department|LAPD]]'s [[Blade Runner (police)|Blade Runner]]s to assist in determining whether or not an individual was a [[replicant]]. The test measured bodily functions such as respiration, heart rate, blushing and pupillary dilation in response to emotionally provocative questions. It typically took twenty to thirty cross-referenced questions to distinguish a [[Nexus-6]] replicant.{{ref|br}}
   
 
==History==
 
==History==
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Rachael later asked Deckard if he had passed the Voight-Kampff test, but did not receive an answer, as he was asleep.{{ref|br}}
 
Rachael later asked Deckard if he had passed the Voight-Kampff test, but did not receive an answer, as he was asleep.{{ref|br}}
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In [[2023]], Harper was ordered by Gaff to conduct the test upon an apprehended suspect named Lazarus.{{ref|revelations}}
   
 
==Behind the scenes==
 
==Behind the scenes==
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[[File:VKConcept.jpg|thumb|right|Concept art by [[Syd Mead]]]]
 
{{Quote|A very advanced form of lie detector that measures contractions of the iris muscle and the presence of invisible airborne particles emitted from the body. The bellows were designed for the latter function and give the machine the menacing air of a sinister insect. The VK is used primarily by Blade Runners to determine if a suspect is truly human by measuring the degree of his empathic response through carefully worded questions and statements.|''[[Blade Runner]]'' presskit|}}
 
The test originally appears in [[Philip K. Dick]]'s ''[[Do Androids Dream of Electric Sheep?]]'', where it is spelled "Voigt-Kampff."
 
The test originally appears in [[Philip K. Dick]]'s ''[[Do Androids Dream of Electric Sheep?]]'', where it is spelled "Voigt-Kampff."
 
Description from the original 1982 ''Blade Runner'' presskit:
 
:A very advanced form of lie detector that measures contractions of the iris muscle and the presence of invisible airborne particles emitted from the body. The bellows were designed for the latter function and give the machine the menacing air of a sinister insect. The VK is used primarily by Blade Runners to determine if a suspect is truly human by measuring the degree of his empathic response through carefully worded questions and statements.
 
   
 
The Voight-Kampff machine is perhaps analogous to (and may have been partly inspired by) [[wikipedia:Alan Turing|Alan Turing]]'s work which propounded an artificial intelligence test — to see if a computer could convince a human (by answering set questions, etc.) that it was another human. The phrase Turing test was popularised by science fiction but was not used until years after Turing's death.
 
The Voight-Kampff machine is perhaps analogous to (and may have been partly inspired by) [[wikipedia:Alan Turing|Alan Turing]]'s work which propounded an artificial intelligence test — to see if a computer could convince a human (by answering set questions, etc.) that it was another human. The phrase Turing test was popularised by science fiction but was not used until years after Turing's death.
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The VK test is also strongly reminiscent of the [https://en.wikipedia.org/wiki/Polygraph polygraph] - a type of lie detector test that measures physiological responses against a pre-established baseline in order to determine whether or not a lie is being told. The line 'Just warming you up, that's all.' spoken by Holden to Leon in the opening scene suggests that a similar baseline is being established.
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Also worthy of note is the [https://en.wikipedia.org/wiki/Fruit_machine_(homosexuality_test) 'fruit machine'], a device developed for use in the Canadian military that aimed to measure pupillary dilation in response to erotic imagery in order to determine whether the subject was homosexual.
   
 
The eye footage seen on the machine's screen was stock footage secured from [[wikipedia:Oxford Scientific Films|Oxford Scientific]]. Some actors, such as [[Brion James]], had their own eyes filmed, but for budgetary reasons, it was decided to use only stock footage.{{ref|fn}}
 
The eye footage seen on the machine's screen was stock footage secured from [[wikipedia:Oxford Scientific Films|Oxford Scientific]]. Some actors, such as [[Brion James]], had their own eyes filmed, but for budgetary reasons, it was decided to use only stock footage.{{ref|fn}}
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*[http://www.devo.com/bladerunner/sector/2/voight.html Voight-Kampff entry - Official Blade Runner online magazine]
 
*[http://www.devo.com/bladerunner/sector/2/voight.html Voight-Kampff entry - Official Blade Runner online magazine]
 
*[http://www.technovelgy.com/ct/content.asp?Bnum=126 Excerpt describing the machine from "Do Androids Dream of Electric Sheep?"]
 
*[http://www.technovelgy.com/ct/content.asp?Bnum=126 Excerpt describing the machine from "Do Androids Dream of Electric Sheep?"]
 
{{Blade Runner}}
 
 
[[ja:フォークト=カンプフ検査]]
 
[[ja:フォークト=カンプフ検査]]
 
[[Category:Culture]]
 
[[Category:Culture]]
[[Category:Film Continuity]]
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[[Category:Film continuity]]

Revision as of 11:58, 26 April 2021

Film
Do Androids Dream of Electric Sheep?
Header Tag Spacer
Film Continuity
BladeRunner Voigt-Kampff machine

The Voight-Kampff test was a test used as of 2019 by the LAPD's Blade Runners to assist in determining whether or not an individual was a replicant. The test measured bodily functions such as respiration, heart rate, blushing and pupillary dilation in response to emotionally provocative questions. It typically took twenty to thirty cross-referenced questions to distinguish a Nexus-6 replicant.[1]

History

In November 2019, the test was conducted by Dave Holden on the Nexus-6 replicant Leon Kowalski, who suddenly became violent during questioning and shot Holden.[1]

Later that month, Rick Deckard was ordered to perform the test at the Tyrell Corporation on the Nexus-7,[2] Rachael. With her test, it took over one-hundred questions to determine her nature. The reason for this was told to Deckard by Eldon Tyrell, who stated that Rachael was an experimental replicant.[1]

Rachael later asked Deckard if he had passed the Voight-Kampff test, but did not receive an answer, as he was asleep.[1]

In 2023, Harper was ordered by Gaff to conduct the test upon an apprehended suspect named Lazarus.[3]

Behind the scenes

VKConcept

Concept art by Syd Mead

"A very advanced form of lie detector that measures contractions of the iris muscle and the presence of invisible airborne particles emitted from the body. The bellows were designed for the latter function and give the machine the menacing air of a sinister insect. The VK is used primarily by Blade Runners to determine if a suspect is truly human by measuring the degree of his empathic response through carefully worded questions and statements."

Blade Runner presskit

The test originally appears in Philip K. Dick's Do Androids Dream of Electric Sheep?, where it is spelled "Voigt-Kampff."

The Voight-Kampff machine is perhaps analogous to (and may have been partly inspired by) Alan Turing's work which propounded an artificial intelligence test — to see if a computer could convince a human (by answering set questions, etc.) that it was another human. The phrase Turing test was popularised by science fiction but was not used until years after Turing's death.

The VK test is also strongly reminiscent of the polygraph - a type of lie detector test that measures physiological responses against a pre-established baseline in order to determine whether or not a lie is being told. The line 'Just warming you up, that's all.' spoken by Holden to Leon in the opening scene suggests that a similar baseline is being established.

Also worthy of note is the 'fruit machine', a device developed for use in the Canadian military that aimed to measure pupillary dilation in response to erotic imagery in order to determine whether the subject was homosexual.

The eye footage seen on the machine's screen was stock footage secured from Oxford Scientific. Some actors, such as Brion James, had their own eyes filmed, but for budgetary reasons, it was decided to use only stock footage.[4]

See also

References

External links