Your eyes are at work from the moment you wake up to the moment you close them to go to sleep. They take in tons of information about the world around you — shapes, colours, movements, and more. Then they send the information to your brain for processing so the brain knows what's going on outside of your body. By far the most important organs of sense are our eyes. We perceive up to 80 per cent of all impressions by means of our sight. And if other senses such as taste or sme