Brain Teasers Trivia Mentalrobics
Optimized for Wii (visit full site)

Unstable Fins

An optical illusion is a visually perceived image that is deceptive or misleading.


Fun:*** (2.77)
Submitted By:Jake


Are the points marked with A and B in front, or in back? There are no depth cues, so its impossible to tell. As a result, the image becomes unstable and may appear to flip from front to back as you continue to look at it.

Rate Brain Teaser

If you become a registered user you can vote on brain teasers.




Back to Top

Copyright © 1999-2007 | Green | Privacy | Conditions
You are using the TV formatted version of Braingle. For more functionality, please visit the Full Website.

Sign In