... photography is an imprint or transfer off the real; it is a photochemically processed trace causally connected to the thing in the world to which it refers in a manner parallel to fingerprints or footprints or the rings of water that cold glasses leave on tables. The photograph is thus generically distinct from painting or sculpture or drawing. On the family tree of images it is closer to palm prints, death masks, the Shroud of Turin, or the tracks of gulls on beaches.

Every photograph is the result of a physical imprint transferred by light reflections onto a sensitive surface. The photograph is thus a type of icon, or visual likeness, which bears an indexical relationship to its object.

Photographic cropping is always experienced as a rupture in the continuous fabric of reality.

More than a rejection or dissolution of the past, avant-garde originality is conceived as a literal origin, a beginning from ground zero, a birth.

The frame announces that between the part of reality that was cut away and this part there is a difference; and that this segment which the frame frames is an example of nature-as-representation, nature-as-sign.

By exposing the multiplicity, the facticity, the repetition and stereotype at the heart of every aesthetic gesture, photography deconstructs the possibility of differentiating between the original and the copy. [Photography calls] into question the whole concept of the uniqueness of the art object, the originality of the author, the coherence of the oeuvre within which it was made, and the individuality of so-called self-expression.

No longer do we accept the 'sublimation model' according to which 'the function of art is to sublimate or transform experience, raising it from ordinary to extraordinary, from commonplace to unique, from low to high'.