08-09-2007, 03:16 AM
(This post was last modified: 08-09-2007, 03:18 AM by The Not Cool Not Tapion.)
It didn't change and then when I looked away, out of the corner of my eye I saw it change and watched it. It's not an illusion, it's a graphic that changes when the foot is neither on the left or the right side. When it's in the middle it switches the other way.
Edit, after closer inspection, the shadow also changes. When the lifted foot's shadow is seen, the other foot turns one way but after direction is turned, the foot turns the other way. Not an optical illusion, just a hoax.
Edit, after closer inspection, the shadow also changes. When the lifted foot's shadow is seen, the other foot turns one way but after direction is turned, the foot turns the other way. Not an optical illusion, just a hoax.