At this point, however, the words «world» and «universe» have been used primarily with reference to the world of spatial perception. (religion-online.org)
The works in this show manipulated spatial perception and challenged the distinctions between sculpture, painting, photography, and video. (neumeraki.com)
People who become ill before the age of 65 often suffer early on from diminished spatial perception and impaired orientation. (sciencedaily.com)