The experience of blindsight in certain people who have suffered brain damage best illustrates the importance of our normal human capacity for

A) change blindness.
B) dual processing.
C) inattentional blindness.
D) selective attention.

Blindsight is a phenomenon where individuals with damage to their primary visual cortex are unable to consciously see objects in certain parts of their field of vision but can still respond to visual stimuli, such as correctly guessing the location or movement of an object. This illustrates the concept of dual processing, where information is processed on both a conscious and unconscious level in the brain.