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 | This is a file from the Wikimedia Commons. The description on its description page there is shown below. | | | Commons is attempting to create a freely licensed media file repository. You can help. | | Description | English: The two circles seem to rotate when the viewer's head is moving back and forth while looking at the black dot. Español: Los dos círculos parecen girar si el observador mueve la cabeza hacia adelante y hacia atrás con la mirada fija en el punto negro. | | Source | Own work. Image File history File links Commons-logo. ...
| | Date | English: 03:33, 15 March 2007 (UTC). Español: 03:33, 15 de marzo de 2007 (UTC). | | Author | Fibonacci | | Permission | GFDL | | I, the author of this work, hereby publish it under the following license: | File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): - Optical illusion
- User:Kevswaff
- User:Randfan/Optical Illusions I like
- User:Crazy Sussex Lad/Optical illusions
An optical illusion is always characterized by visually perceived images that, at least in common sense terms, are deceptive or misleading. ...
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