8 Amazing Optical Illusions – These Are All Straight Lines

You may like by ebook 40 Paradoxes in Logic, Probability, and Game Theory: http://amzn.to/192boRJ

Music by Jingle Pinks, “Mumbai Effect.” (YouTube Audio Library)

1. Hering Illusion
http://www.daviddarling.info/encyclopedia/H/Herring_illusion.html

2. Cafe Wall Illusion
http://www.richardgregory.org/papers/cafe_wall/cafe-wall_p1.htm

3. Zollner Illusion
<a href="http://www.jonahkagan.me/projects/illusions/zollner.html" target="_blank" rel=”nofollow”>http://www.jonahkagan.me/projects/illusions/zollner.html

4. Zollner Illusion (variation)

5. Fraser Spiral Illusion
http://psylux.psych.tu-dresden.de/i1/kaw/diverses%20Material/www.illusionworks.com/html/fraser_spiral.html
How to draw: http://www.psy.ritsumei.ac.jp/~akitaoka/FraSpr-e.html

6. Orbison Illusion (Variation)
http://mathworld.wolfram.com/OrbisonsIllusion.html

7. Ehrenstein Illusion
http://mathworld.wolfram.com/EhrensteinIllusion.html

8. Poggendorff Illusion
http://www.pnas.org/content/102/21/7707.full

Books Consulted

The Great Book of Optical Illusions, Al Seckel
http://amzn.to/1lVq901

Truly Baffling Optical Illusions, Diego Uribe
http://amzn.to/1lVqlMW

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“The Joy of Game Theory” shows how you can use math to out-think your competition. (rated 4/5 stars on 21 reviews) http://amzn.to/1uQvA20

“Math Puzzles Volume 1” features classic brain teasers and riddles with complete solutions for problems in counting, geometry, probability, and game theory. Volume 1 is rated 4.6/5 stars on 9 reviews. http://amzn.to/1GhUUSH

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“Math Puzzles Volume 3” is the third in the series. http://amzn.to/1NKbGlp

“40 Paradoxes in Logic, Probability, and Game Theory” contains thought-provoking and counter-intuitive results. (rated 4.9/5 stars on 7 reviews) http://amzn.to/1LOCI4U

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“Multiply Numbers By Drawing Lines” This book is a reference guide for my video that has over 1 million views on a geometric method to multiply numbers. http://amzn.to/XRm7M4

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