"Unreal City" is a collection of images I have found on the
walls in the Soho and Bowery areas of New York City.
Every day these walls change as new layers of advertising
are pasted over old, creating a soup of words, faces and
textures. Add to this the effects of weather, some
grafitti, and you have an unconscious art form. (source: http://users.rcn.com/napier.interport/uc/uc.html)