Probably The Best Optical Illusion Ever by Edward H. Adelson [PIC]
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Probably The Best Optical Illusion Ever by Edward H. Adelson [PIC]
Give Up Internet‘s Note
The squares marked A and B are the same shade of gray. Can you believe it? I know you don’t believe. Open it with mspaint or photoshop and test it.
to see it, try covering the tiles between A and B with your thumb so you’ll see that A and B are of the same shade.