Abstract

Gibson distinguishes among activities of the visual system, including viewing a room as opposed to seeing it, and, in effect, between a visual-system activity and the stream of experience that is a product and part of it. During viewing, one perceives the surfaces projecting light to one's point of observation, and one’s location in relation to them. Thus, one does not view some of the surfaces that one sees when, instead, one engages in straightforward seeing at the same observation point. The latter activity produces direct awareness of both occluded and here-and-now surfaces, although the latter surfaces are not distinguished as such . Inter alia, it is argued that, given Gibson’s account of visually controlled locomotion, viewing should be considered the visual perceptual activity involved therein since, in his view, one cannot see light and determine one's behavior on that basis