So yeah I am sitting here, and I should be studying for my French test but I keep moving my pencil back and forth, and it is pissing me off that I don't understand why it appears as if I see the pencil in different places at the same time. <---that was a long sentence. Or actually that I see where the pencil used to be before... So I can't imagine that there is a delay in the light travelling to my eyes because thats just ridiculous light travels way to fast. Is there a delay in the eyes registering the image, and sending it to the part of the brain where you see?