Now you see them, but they’re not there.

December 31, 2014

When you look at this optical illusion, you should see grey-black spots appearing at the places where white lines cross.

http://upload.wikimedia.org/wikipedia/commons/0/0a/HermannGrid.gif

Let me tell you now, in case you had any doubt,┬áthat those dots aren’t really there. I know this to be true. I can’t show you what it looks like without the dots though, because your eyes will always add the dots in. Read the rest of this entry »