The coffer illusion: What you see depends on your experiences
Which do you see first? Rectangles or circles? [Source: The Illusions Index] Psychological scientist Anthony Norcia of The Smith-Kettlewell Eye Research Institute created the coffer illusion for the 2006 Illusion of the Year contest sponsored by the Neural Correlate Society. (Here is Norcia’s submission, which made their top ten list for that year.) If you see the rectangles, you understand why it’s called the coffer illusion. Or at least you understand the coffer part if not yet the illusion part. A coffer is a chest. A coffered ceiling is made up of recessed rectangular panels such that it looks like a series of chests. However,Read More →