The very question of whether photography is or is not an art is essentially a misleading one. Although photography generates works that can be called art—it requires subjectivity, it can lie, it gives aesthetic pleasure—photography is not, to begin with, an art form at all. Like language, it is a medium in which works of art (among other things) are made. Out of language, one can make scientific discourse, bureaucratic memoranda, love letters, grocery lists, and Balzac’s Paris. Out of photography, one can make passport pictures, weather photographs, pornographic pictures, X-rays, wedding pictures, and Atget’s Paris. Photography is not an art like, say, painting
– Susan Sontag
– On Photography
