What clues do negative afterimages provide regarding the functions of the eye-brain mechanisms?
• One clue is that the eye-brain mechanism “develops” the complementary colored negative from the incoming different wavelengths for the external colors. • Second clue shows that a neurological “stop” is placed at the corpus callosum due to the absence of incoming energy from a closed eye. • Third clue shows that the visual process involves a synergistic multistage organization. The multistage sequence with normal vision happens rapidly resulting in the illusion of a unified whole image. • The fourth clue shows that the eye-brain mechanisms “do not” do the seeing because 1) visual signals are refracted upside down and backward at the cornea and lens and remain that way on the journey though the brain to be reverse refracted at the cornea and lens as they exit the opposite eye. The first sight sensation occurs at the eyelid backdrop outside the eye/brain in the upright positions. 2) The eye’s microsignals become the macrosignals of the external world as negative energy exits the cornea
