Eyesight is the most important of all senses

Sight, touch, smell, taste, and sound – these five senses are together responsible for our perception of the surrounding world. If one of them stops functioning, the other step in to take over its’ function. Even though each of them is exceptional, it is the eye which is the most complicated organ of all.

Eyesight plays a crucial role in our lives. Over 80% of the data we collect about the surrounding comes from visual stimuli. Not only the eye is important as a mean to perceive the world around us, but also as an integral part of our bodies which is affected by many internal processes and, as such, are a reliable indicator of the general condition.

The eyes allow us to perceive different shapes, intensity of light and the whole spectrum of visible light. Thanks to them we can assess a distance, differentiate a solid from a plane i.e. perceive the third dimension (which is crucial for our safety and ability to move). Eyesight is also vital for most of the cognitive processes. Apart from helping us in our daily routines and enabling to fully appreciate the world it also alleviates learning – the first thing a baby learns are the gestures and mimics of the adults. It also has an important function in social life – perception of nonverbal messages is virtually impossible without vision.

The eye is truly a perfect organ – a natural camera. Gives us a constant input on our position and about what is happening around us, and also gives us possibility to collect memories. The construction of camera was inspired by the structure of the eye.

Eyesight is a source of pleasant experiences – we can, thanks to it, register the most beautiful moments of our lives. Taking all of the above into consideration it is fair to call eyesight the most important sense of all. Despite the fact that it is, to some degree, replaceable by other senses, there are things which are simply incognizable without it. You cannot hear a face of a loved one, will not smell a colour, nor could you touch a sunset. This is why you should take care of your eyes – be sure to give them a moment to relax. They will thank you by functioning properly.

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