itself. We can imagine the eyeball as brain tissue sort of turned inside out and its skin as the extension of the brain skin. The iris is very fibrous and filled with many veins. It has the ability to record everything that was damaging to our nervous system in the form of markings on her visible surface. Each shock, physical, emotional or psychological, such as stress, injuries or operations causes a "scar", a blockage in our nervous system where the electrical current flow cannot pass any more freely. This