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The Bourdon Optical Illusion

18 votes, average: 3.28 out of 518 votes, average: 3.28 out of 518 votes, average: 3.28 out of 518 votes, average: 3.28 out of 518 votes, average: 3.28 out of 5 (18 votes)

August 4, 2009 | 26 Comments

Bourdon Optical Illusion

There’s a new optical illusion in town, and its name is “Bourdon Illusion“. The Bourdon  illusion is the apparent “bentness” of the straight edge of a figure consisting of two elongated triangles arranged apex to apex.
Like you see in the image on your left, the upper side of the left-lower triangle is actually aligned with [...]


Triangle is Only in Your Mind

125 votes, average: 3.61 out of 5125 votes, average: 3.61 out of 5125 votes, average: 3.61 out of 5125 votes, average: 3.61 out of 5125 votes, average: 3.61 out of 5 (125 votes)

July 17, 2009 | 49 Comments

Illusive Triangle Optical Illusion

Hmm, apparently you weren’t as enthusiastic as I was concerning my previous post. I don’t see why, but I’m an individual, and you are the deciding jury. Those rating stars keep me informed about your likes and dislikes, handy – ayeh? Probably you won’t adore this one neither, but let me tell you that if [...]