Eye color, iris color, is one of the most distinctive features of our faces. But in reality, everyone's irises are brown. Let me explain... Like all colors, eye colors, are a result of light being absorbed or bounced off a surface. Depending on the surface, the light that is absorbed, or reflected, will result in different wave lengths. We perceive the length of these waves as colored light. When we see a white desk, we are not actually seeing a white surface. We are perceiving the photons' wavelengths...