Most guys don't shop, they hunt. Like me, they have a picture in mind of what they want, go right to the place where it's most likely to be. If it's there, it's tried on bought and out the door in 10 minutes.
Believe it or not, the above picture is of two circles that do not touch each other.
Interesting illusion! I noticed if you change the size of the image, you can see that they are two separate circles.
The
delusion I mean, illusion <giggle> is intensified as confusing by the placement of the light and dark values that contribute to the "what am I looking at?" confusion as you roll your eyeball around the inner or outer circle. It's tricky, tricky, tricky, tricky! What fun, though, to see everybody's reaction. I'd have to look at it 24/7 for a year to really get used to it being two circles. I have several books on optical art, (and four books on M.C. Escher) but I've never seen that particular object or anything even close to it, which was a little vexing at first as to how the two circles looked so involved with each other, and the shocker that they really weren't winding up together, but totally separate.