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Uncanny

Uncanny is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Uncanny rather than just read about it. In short: The uncanny is the psychological experience of an event or thing that is unsettling in a way that feels oddly familiar, rather than simply mysterious. This phenomenon is used to describe incidents where a familiar entity is encountered in a frightening, eerie, or taboo context.

Uncanny — main illustration
Uncanny — illustration

Key takeaways

  • Uncanny belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Uncanny to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Uncanny from memory before moving on to harder problems.

Reference excerpt

The uncanny is the psychological experience of an event or thing that is unsettling in a way that feels oddly familiar, rather than simply mysterious. This phenomenon is used to describe incidents where a familiar entity is encountered in a frightening, eerie, or taboo context. Ernst Jentsch set out the concept of the uncanny, later elaborated on by Sigmund Freud in his 1919 essay "Das Unheimliche", which explores the eeriness of dolls and waxworks. For Freud, the uncanny is located in the strangeness of the ordinary. Expanding on the idea, psychoanalytic theorist Jacques Lacan wrote that the uncanny places us "in the field where we do not know how to distinguish bad and good, pleasure from displeasure", resulting in an irreducible anxiety that gestures to the Real. The concept has since been taken up by a variety of thinkers and theorists like roboticist Masahiro Mori's uncanny valley and Julia Kristeva's concept of abjection.

Etymology Canny is from the Anglo-Saxon root ken: "knowledge, understanding, or cognizance; mental perception." The uncanny is thus "an idea beyond one's ken", something outside one's familiar knowledge or perceptions. Freud noted the German unheimlich as the antonym of heimlich, or the "homely". A more literal rendering of the psychoanalytic concept of the uncanny would therefore be "unhomeliness".

History

German idealism Philosopher F. W. J. Schelling raised the question of the uncanny in his late Philosophie der Mythologie of 1837, postulating that the Homeric clarity was built upon a prior repression of the uncanny. In The Will to Power manuscript, German philosopher Friedrich Nietzsche refers to nihilism as "the uncanniest of all guests" and, earlier, in On the Genealogy of Morals he argues it is the "will to truth" that has destroyed the metaphysics that underpins the values of Western culture. Hence, he coins the phrase "European nihilism" to describe the condition that afflicts those Enlightenment ideals that seemingly hold strong values yet undermine themselves.

Ernst Jentsch Uncanniness was first explored psychologically by Ernst Jentsch in a 1906 essay, On the Psychology of the Uncanny. Jentsch defines the Uncanny as: being a product of "...intellectual uncertainty; so that the uncanny would always, as it were, be something one does not know one’s way about in. The better oriented in his environment a person is, the less readily will he get the impression of something uncanny in regard to the objects and events in it." He expands upon its use in fiction:

In telling a story one of the most successful devices for easily creating uncanny effects is to leave the reader in uncertainty whether a particular figure in the story is a human being or an automaton and to do it in such a way that his attention is not focused directly upon his uncertainty, so that he may not be led to go into the matter and clear it up immediately. Jentsch identifies German writer E. T. A. Hoffmann as a writer who uses uncanny effects in his work, focusing specifically on Hoffmann's story "The Sandman" ("Der Sandmann"), which features a lifelike doll, Olympia.

Sigmund Freud The concept of the Uncanny was later elaborated on and developed by Sigmund Freud in his 1919 essay "Das Unheimliche" or, "The Uncanny", which also draws on the work of Hoffmann (whom Freud considers the "unrivaled master of the uncanny in literature"). However, he criticizes Jentsch's belief that Olympia is the central uncanny element in the story ("The Sandman"):

I cannot think – and I hope most readers of the story will agree with me – that the theme of the doll Olympia, who is to all appearances a living being, is by any means the only, or indeed the most important, element that must be held responsible for the quite unparalleled atmosphere of uncanniness evoked by the story. Instead, Freud draws on a wholly different element of the story, namely, "the idea of being robbed of one's eyes", to be the "more striking instance of uncanniness" in the tale. He focuses on how the anxiety of their loss, is not unlike male castration anxiety. He continues, explaining how this anxiety may lead a male audience, robbed of their masculinity, feeling the uncanny. Their masculinity being robbed, provides Freud the foundation to illustrate a central contributor to male fear. Freud goes on, for the remainder of the essay, to identify uncanny effects that result from instances of "repetition of the same thing," linking the concept to that of the repetition compulsion. He includes incidents wherein one becomes lost and accidentally retraces one's steps, and instances wherein random numbers recur, seemingly meaningfully (here Freud may be said to be prefiguring the concept that Jung would later refer to as synchronicity). He also discusses the uncanny nature of Otto Rank's concept of the "double". Freud specifically relates an aspect of the Uncanny derived from German etymology. By contrasting the German adjective unheimlich with its base word heimlich ("concealed, hidden, in secret"), he proposes that social taboo often yields an aura not only of pious reverence but even more so of horror and even disgust, as the taboo state of an item gives rise to the commonplace assumption that that which is hidden from public eye (cf. the eye or sight metaphor) must be a dangerous threat and even an abomination – especially if the concealed item is obviously or presumingly sexual in nature. Basically, the Uncanny is what unconsciously reminds us of our own Id, our forbidden and thus repressed impulses – especially when placed in a context of uncertainty that can remind one of infantile beliefs in the omnipotence of thought. Such uncanny elements are perceived as being threatening by our super-ego ridden with oedipal guilt because it fears symbolic castration by punishment for deviating from societal norms. Thus, the items and individuals that we project our own repressed impulses upon become a most uncanny threat to us, uncanny monsters and freaks akin to fairy-tale folk-devils, and subsequently often become scapegoats we blame for all sorts of perceived miseries, calamities, and maladies.

… excerpt ends here. Continue reading the full article.

Illustrations

Uncanny: Repliee Q2 is a lifelike robot developed at Osaka University, often named as an example of the uncanny valley due to its similarity to humans, even replicating functions like blinking, breathing and speaking.
Repliee Q2 is a lifelike robot developed at Osaka University, often named as an example of the uncanny valley due to its similarity to humans, even replicating functions like blinking, breathing and speaking.
Uncanny: Hypothesized emotional response of human subjects is plotted against anthropomorphism of a robot, following roboticist Masahiro Mori's theory of the uncanny. The uncanny valley is the region of negative emotional response towards robots that seem "almost human". Movement amplifies the emotional response.
Hypothesized emotional response of human subjects is plotted against anthropomorphism of a robot, following roboticist Masahiro Mori's theory of the uncanny. The uncanny valley is the region of negative emotional response towards robots that seem "almost human". Movement amplifies the emotional response.

Worked examples

Example 1 — a first encounter with Uncanny

Start with the simplest possible case. Write down what Uncanny claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Uncanny before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Uncanny ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Uncanny

In research
Uncanny appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Uncanny in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Uncanny is common in secondary-school and first-year university syllabi. It links to neighbouring topics Concepts in aesthetics, Fear, Freudian psychology, so understanding it makes those chapters shorter.
In everyday life
Look for Uncanny outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Uncanny in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Uncanny means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Uncanny out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Uncanny in simple terms?

The uncanny is the psychological experience of an event or thing that is unsettling in a way that feels oddly familiar, rather than simply mysterious. This phenomenon is used to describe incidents where a familiar entity is encountered in a frightening, eerie, or taboo context.

Why does Uncanny matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Uncanny?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Uncanny.

Tags

  • Concepts in aesthetics
  • Fear
  • Freudian psychology
  • Psychoanalytic terminology

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