02/02/2026
How we take in the world is a truly fascinating!
Peripheral vision gives us a wider, less detailed view of our surroundings, helping us detect motion and shapes outside our direct line of sight. This is handled by the parts of the retina outside the macula, which have a higher concentration of rods, making them more sensitive to light and movement.
The brain takes the separate streams of information from both eyes and combines them to create a single, unified, and three-dimensional field of vision. This process allows us to perceive depth and navigate our environment effectively. Different areas of vision are detected by each eye and are incorporated to create our literal world view.