Thursday, March 23, 2023

Round Circles

 I saw this on Twitter. Trace the circles with your finger, if you don't believe it.

ADDED LATER: After a little playing around, I've found two ways that I can actually see the two circles.

(1) putting my fingers at the outer corner of my eyes, gently pulling so that the vision blurs.

(2) stepping back from the screen and looking at it with peripheral vision.