╠╪╣80 % of what we perceive comes through the eyes. Our memories are made 80 % by images. The eye comes with information about the depth, distance, shape, color and movement of the objects. Human eyes are composed of more than 2 million working parts!. Eyes are the most complex organs except brain, about 10,000 blinks in an average day, eyes can process 36,000 bits of info. every hour. The external muscles that move the eyes are the strongest muscles in the human body for the job that they have to do, they are 100 times more powerful than they need to be. Under the right conditions, the human eye can see the light of a candle at a distance of 14 miles. The pupil can increase its size also under the effect of strong emotions (fear, sexual turn on). The eye is the only part of the human body that has the ability to function 100% at any moment, day or night, without rest. About half of our brain is involved in the seeing process.
