RAGE THREAD!!!

[eliasfrost]

Depending on stimuli your eyes will see in different "fps" for different parts of your sight, for example the center of your eyes are more sensitive to changes in an image than those further away from the center, this is why you get tunnel vision if you stare long into a scene that doesn't move, because you don't stimulate your eyes and the brain sort things that don't change and throw them away. The reason why you still see things even if the scene doesn't stimulate your vision is because of small rapid movements to update your eyes with a new images, but the big receptors are not efficient enough to pick up on that and thus you get tunnel vision.

The more you know.