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Difference between revisions of "Boomerang Illusion"
From Magicpedia, the free online encyclopedia for magicians by magicians.
(New page: {{Wikipedia|Jastrow_illusion}}Boomerang Illusion (also known as the Jastrow Illusion) is an effect based on an optical illusion in which two boomerang shapes appear to shrink and grow....) |
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Revision as of 10:57, 12 September 2008
This page incorporated content from Jastrow_illusion,
a page hosted on Wikipedia. Please consult the history of the original page to see a list of its authors. Therefor, this article is also available under the Creative Commons Attribution-ShareAlike License |
The optical illusion is credited to Professor Joseph Jastrow, a pioneering psychologist, in 1891.
It's sold as part of many magic kits to children.
Variations of the shape
- Noses
- Bananas
- Rainbows
- Fish