You can’t actually see the physical world. Your eyes are capable of vision but what you are experiencing involves highly complex data signals sent to your brain which are then decoded to create your visual reality. The world, as you know it, is in your head.
Tag: eyes
It is impossible to sneeze with your eyes open.
The healthy human eyes can distinguish about 17,000 different colors.
photo by: Nutdanai Apikhomboonwaroot