FEW ILLUSIONS DESIGNED
eyes follow the movement of the rotating pink dot,
the dots will remain only one color, pink
However, if you stare at the black '
+ ' in the center
of the picture,
After a short period, all the
dots will slowly disappear,
If you lose your concentration on focusing on the black '
It's amazing how our brain works!
This should be proof enough that we don't always see what we think we see.
Thanks Dave Parker, Zeynep Ersavci and Caroline Farrell
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