The most important surface full of secrets which we face is the “FACE”. It is curved, sometimes smooth or rough and has its anatomical depth of muscles, nerves, vessels, fat tissues, and ligaments. But it also has a fourth dimension— that is its spiritual deepness reflecting our mind and soul.
Face is the tool expressing our emotions, thoughts and messages of surprisingly deep contents in endless floating nuances. We use our face for activities like breathing, eating, drinking, speaking, and hearing. Four senses are concentrated here even the fifth sense called the tactile sense is represented here in face. A single look at the face can make us recognize someone's gender, age, health, race, even affection and individuality. It possesses unique anatomy which has expressiveness, beauty, and singularity. There are more than 10 billion faces on earth and no two of the faces are similar. Even mono-ovular twins have symmetry of their faces, composed like in a mirror but not 100% same in mosaic architecture. We have learned more about the face in the last 30 years than in the 20,000 years before. Every human being has a unique and unmistakable iris, pattern of the ears, and thermic emission of the face and, in addition, the voice, fingerprints, and handwriting are unique. If we imagine that facial muscles are musicians in an orchestra, then the game of our facial expressions would be the melody played by this orchestra. The expressive messages of our faces are universally equally produced and understood—we may speak of facial Esperanto.