The photograph is an incomplete utterance, a message that depends on some external matrix of conditions and presuppositions for its readability.
Allan SekulaHow does photography serve to legitimate and normalize existing power relationships? ... How is historical and social memory preserved, transformed, restricted and obliterated by photographs?
Allan SekulaDocumentary is thought to be art when it transcends its reference to the world, when the work can be regarded, first and foremost, as an act of self-expression on the part of the artist.
Allan Sekula