If you stare at this stone pattern long enough, not focusing on anything particular except perhaps on a reflection on your screen (as if you were looking at that reflection beyond the surface of the screen) you will eventually see a three dimensional object. What is it?
Here's another with a similar subject
And Another
Are you seeing the hidden DNA?
Sometimes what we don't see – say in a dry stone wall, or a situation, or a person, is still very visible under the surface, waiting to be appreciated, if we just defocused and let ourselves see things in a whole different way.
