Pareidolia is when you see meaning when there is none, like a face on the moon or shapes in clouds. This photograph by Barbara Dunkelman showing boxes "plotting something" is a perfect example of the psychological phenomenon. http://j.mp/TZ5uIW

taken from :

http://www.facebook.com/photo.php?fbid=10151172930613124&set=a.10150981250283124.411504.181819638123&type=1&theater