Much in the way that stereophonic sound creates an illusion of depth by emphasizing different sounds in different speakers, your retinas collect slightly different images of the world which allow for this binocular depth cue.
A) retinal eccentricity
B) retianal disparity
C) retinal convergence
D) retinal perspective

Question

Quizplus · Accepted Answer

Retinal disparity refers to the slight difference in the images collected by the two retinas, which allow for the brain to process depth perception. Retinal eccentricity refers to differences in sensitivity across the retina, retinal convergence refers to the degree to which the eyes turn inward to focus on an object, and retinal perspective refers to the way in which parallel lines appear to converge at a distance, which can also provide depth cues. However, none of these concepts directly relate to the binocular depth cue created by retinal disparity.

Much in the Way That Stereophonic Sound Creates an Illusion