<P> Stereoblindness (also stereo blindness) is the inability to see in 3D using stereopsis, or stereo vision, resulting in an inability to perceive stereoscopic depth by combining and comparing images from the two eyes . </P> <P> Individuals with only one functioning eye always have this condition; the condition also results when two eyes do not function together properly . </P>

The ability to see the world in 3 dimensions is called