File:Duckrabbit.jpg
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Duckrabbit.jpg (150 × 96 pixels, file size: 14 KB, MIME type: image/jpeg)
Summary
| Description |
Illustration of a "duckrabbit" as discussed by Ludwig Wittgenstein in his "Philosophical Investigations" Image created by me (John Schmidt) with Adobe Photoshop. Similar to the line drawing for section XI of Part II of Philosophical Investigations. The duck-rabbit is an example of our capacity for "aspect seeing". It is now thought that a perceptual neural network in the brain can exist in one of two different functional states when people view an ambiguous figure, so that only one of the two possible activity states normally contributes to conscious experience at any one time. Your brain normally concerns itself with either the duck aspect or the rabbit aspect of the figure at any one time. |
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| Date | 12 March 2004 (original upload date) | |||
| Source | Transferred from en.wikipedia to Commons. | |||
| Author | The original uploader was JWSchmidt at English Wikipedia. | |||
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Licensing
  
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | |
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| This licensing tag was added to this file as part of the GFDL licensing update. |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2004-03-12 21:41 JWSchmidt 150×96×8 (14073 bytes) Illustration of a "duckrabbit" as discussed by Ludwig Wittgenstein in his "Philosophical Investigations"
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:17, 19 May 2007 | | 150 × 96 (14 KB) | wikimediacommons>Elembis | {{Information |Description=Illustration of a "duckrabbit" as discussed by Ludwig Wittgenstein in his "Philosophical Investigations" Image created by me (John Schmidt) with Adobe Photoshop. Similar to the line drawing for section XI of Part II of Philosop |
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