Oct 15, 2006
The limits of our perception and perfection: the Muller-Lyer Illusion
By: Alvaro Fernandez
You have probably seen a number of virtual illusions that prove the limits of our perception (and “perfection”!), such as the one below, or the one where you are asked to compare the length of two lines. Easy stuff, right?
Well, why don’t you try this fun Muller-Lyer Illusion. Which of the 2 circles surrounded by other circles is bigger?
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Sure? Would you mind using a tape measure?
Here’s a link to a neuropsychological explanation.








