Wednesday, September 14, 2016

3435 - Dots illusion



Here's a cool optical illusion. There are 12 black dots on the picture. How many can you see at the same time? One?


Would you believe there's a little guy behind the screen following your eyes and turning the dots on and off?


3 comments:

Linda Kay said...

You have really lost your mind! But the dots don't appear exactly where I'm looking. Maybe I need to have my eyes checked. :-)

Elvis Wearing a Bra on His Head said...

A fascinating optical illusion.

John A Hill said...

Pretty cool.
A general look makes it difficult to see more than three or four at a time. However, if you just look line by line and count it is easy to count 4 on the top line, 4 on the middle line and 4 more on the bottom line.