What is vision definition?

Vision is the ability to perceive and interpret our surroundings using our eyes. It is a complex process that involves the eyes, brain, and nervous system working together. Our eyes capture light and convert it into electrochemical signals that are sent to the brain for processing. Vision allows us to identify objects, colors, shapes, and movement, as well as navigate our environment and interact with others. It is an essential aspect of human perception and plays a vital role in learning, communicating, and overall quality of life.