Abstraction
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| - | {{Template}} | + | [[Image:Sign and signifier as imagined by de Saussure.jpg|thumb|left|200px|[[Signified]] (concept) and [[signifier]] (sound-image) as imagined by [[Ferdinand de Saussure|de Saussure]]]] |
| + | [[Image:Diagram of the human mind, from Robert Fludd (1574-1637), Utriusque cosmic maioris scilicet et minoris metaphysica.jpg|thumb|right|200px|Diagram of the human mind, from ''[[Utriusque cosmi maioris scilicet et minoris metaphysica]]'', page 217[http://www.archive.org/stream/utriusquecosmima02flud#page/217/mode/1up] by [[Robert Fludd]]]]{{Template}} | ||
| '''Abstraction''' is the process of [[generalization]] by reducing the [[information content]] of a [[concept]] or an observable phenomenon, typically in order to retain only [[information]] which is relevant for a particular [[purpose]]. For example, abstracting a leather soccer ball to a [[ball]] retains only the information on general ball [[attributes]] and [[behaviour]]. Similarly, abstracting [[happiness]] to an [[emotional state]] reduces the amount of information conveyed about the emotional state. | '''Abstraction''' is the process of [[generalization]] by reducing the [[information content]] of a [[concept]] or an observable phenomenon, typically in order to retain only [[information]] which is relevant for a particular [[purpose]]. For example, abstracting a leather soccer ball to a [[ball]] retains only the information on general ball [[attributes]] and [[behaviour]]. Similarly, abstracting [[happiness]] to an [[emotional state]] reduces the amount of information conveyed about the emotional state. | ||
| - | [http://en.wikipedia.org/wiki/{{PAGENAMEE}}] [Apr 2007] | + | ==See also== |
| + | * [[Abstraction (art)]] | ||
| + | * [[Abstract structure]] | ||
| + | * [[Abstract (summary)]] | ||
| + | * [[Abstract interpretation]] | ||
| + | * [[Abstract object]] | ||
| + | * [[Gottlob Frege]] | ||
| + | * [[Hypostatic abstraction]] | ||
| + | * [[Leaky abstraction]] | ||
| + | * [[Model (abstract)]] | ||
| + | * [[Object of the mind]] | ||
| + | * [[Charles Sanders Peirce]] | ||
| + | * [[Platonic realism]] | ||
| + | * [[Symbolism (disambiguation)]] | ||
| + | {{GFDL}} | ||
Current revision
![Diagram of the human mind, from Utriusque cosmi maioris scilicet et minoris metaphysica, page 217[1] by Robert Fludd](/Image:Diagram_of_the_human_mind%2C_from_Robert_Fludd_%281574-1637%29%2C_Utriusque_cosmic_maioris_scilicet_et_minoris_metaphysica.jpg)
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Abstraction is the process of generalization by reducing the information content of a concept or an observable phenomenon, typically in order to retain only information which is relevant for a particular purpose. For example, abstracting a leather soccer ball to a ball retains only the information on general ball attributes and behaviour. Similarly, abstracting happiness to an emotional state reduces the amount of information conveyed about the emotional state.
[edit]
See also
- Abstraction (art)
- Abstract structure
- Abstract (summary)
- Abstract interpretation
- Abstract object
- Gottlob Frege
- Hypostatic abstraction
- Leaky abstraction
- Model (abstract)
- Object of the mind
- Charles Sanders Peirce
- Platonic realism
- Symbolism (disambiguation)
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