If your eyes follow the movement of the rotating pink dot, you will only see one color, pink. If you stare at the black + in the center, the moving dot turns to green. Now, concentrate on the black + in the center of the picture. After a short period of time, all the pink dots will slowly disappear, and you will only see a green dot rotating. It's amazing how our brain works. There really is no green dot, and the pink ones really don't disappear. This should be proof enough, we don't always see what we think we see.
Ehrm... the pink dots DO dissapear. One by one. But nothing else is done. Only the pink dots rotating It's a cool illusion though
lmao. there is also some sort of game about this. you see colornames written down in different colors (like blue is written in green, yellow in orange, orange in blue etc etc.) you then need to say the color of the words. it's allmost impossible to manage that, because two seperate parts of the brain are functioning at the same time. (okay. women may be able to manage it, cuz they can do two things at the same time <_< <-- jealousy)