[ChuckF]

LASIK is a procedure performed directly on the brain. (The eyes are part of the brain. You cannot separate the two.) The FDA and advertisers would have you believe that LASIK uses a laser to reshape the cornea, which refracts light entering the eye from the environment and produces an inverted image which then strikes the retina, where chemical and electrical processes trigger nerve impulses to the brain. This is not correct - the LASIK strikes the brain directly.