Optical Illusions: Hear the Difference!

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Discussion Overview

The discussion revolves around optical illusions, specifically focusing on the perception and interpretation of visual stimuli. Participants explore their experiences with optical illusions, the role of memory in perception, and share examples of visual art inspired by the concept.

Discussion Character

  • Exploratory
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant notes the ability to change perspective once both figures in an optical illusion are seen and questions whether this is related to recalling different memories.
  • Another participant expresses uncertainty about counting elements in an optical illusion, suggesting a potential disconnect between perception and memory.
  • Several participants share links to visual examples, including 3-D renderings inspired by Escher's work, indicating a blend of artistic and perceptual exploration.
  • There is a mention of a common expectation when viewing optical illusions, implying a shared understanding among participants about the nature of such experiences.

Areas of Agreement / Disagreement

Participants express varying opinions on the mechanisms behind perception in optical illusions, with some agreeing on the role of memory while others remain uncertain. The discussion does not reach a consensus on the underlying processes involved.

Contextual Notes

Participants reference specific optical illusions and artistic renderings, but there is no detailed exploration of the psychological or neurological mechanisms at play. The discussion lacks a thorough examination of the assumptions behind their claims.

Who May Find This Useful

Individuals interested in psychology, visual perception, art, and optical illusions may find the discussion relevant and engaging.

Ivan Seeking
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Optical Illusions

Turn on [edit: off] your sound:
http://www.liquidgeneration.com/sabotage/optical_sabotage.asp

eh..I didn't have time to finish this earlier. I just now saw the end. :wink:
 
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Once both figures are seen, I can change perspective at will. Does anyone know what is happening when I do this? Is this simply a matter of recalling a different memory?
 
Originally posted by Ivan Seeking
Optical Illusions
Turn on [edit: off] your sound
I turned the sound on
 
Old one...
Every time I see some picture/movie/animation on the net that says "look for n seconds at something" I know what's coming to me :wink:
 
Here's a couple more.

Renderings I did based on Escher's work. (the trick here is that these are 3-D models, not 2-D).

http://home.teleport.com/~parvey/_uimages/escher2.jpg

http://home.teleport.com/~parvey/ascend1.jpg
 
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Originally posted by Ivan SeekingIs this simply a matter of recalling a different memory?
I think so too. But I don't know why I couldn't count how many black spots are there in Optical Illusion 1.

http://home.teleport.com/~parvey/_uimages/escher2.jpg

http://home.teleport.com/~parvey/ascend1.
These 2 pictures are very famous
 
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