Look twice before you "LookBack"
What makes great art, whether it be in literature, painting, film, or photography, so challenging and valuable that it seems to be out of our realm of understanding? In any such art, there is more to it than meets the eye. Whether these artists hid some messages for the generations in their art is beyond our knowledge. As the world transitioned into the digital age, we began to use this technique to communicate a lot of information in a single image.