Giacometti, 1957, Bust of Diego, San Francisco Museum of Modern ArtThere is no reality aside from that perceived — a perception that is in itself real. Certain artworks address this perceptual reality, rather than some conjectural external reality to which we could have no access. Works such as this Giacometti deal with perceptual reality — the level at which we experience the real — by showing the world is mutable, unstable, and dependent upon the position and the action of the viewer. There is nothing fixed or self contained to be observed. Vision, movement, memory, knowledge all go to make up the world. Reality lies in the act of perceiving and not in the object itself.
