Gefährliche Snap-Schüsse Die amerikanische Autorin Susan Sontag beschreibt in ihrem Werk «On photography» (1977), wie sich die Fotografie ihrer Zeit veränderte: «(It) has become almost as widely practiced an amusement as sex and dancing – which means that, like every mass art form, (it) is not practiced as an art. It is mainly a social rite, a...