Al forms of consensus about ''great'' books and ''perennial'' problems, once stabilized, tend to deteriorate eventually into something philistine. The real life of the mind is always at the frontiers of ''what is already known.'' Those great books don't only need custodians and transmitters. To stay alive, they also need adversaries. The most interesting ideas are heresies.
Susan SontagOur very sense of situation is now articulated by the camera's interventions. The omnipresence of cameras persuasively suggests that time consists of interesting events, events worth photographing. This, in turn, makes it easy to feel that any event, once underway, and whatever its moral character, should be allowed to complete itself - so that something else can be brought into the world, the photograph.
Susan SontagGrowing older is mainly an ordeal of the imagination-a moral disease, a social pathology.
Susan Sontag