Here, on the contrary, it is as though the external and coloured surafce of things - debased and contaminated in advance by their assimilation to glossy advertising images - has been stripped away to reveal the deathly black-and-white substratum of the photographic negative which subtends them. Although Warhol's pieces - most notably, the traffic accidents or the electric chair series - this is not , I think, a matter of content any longer but of some more fundamental mutation both in the object world itself - now become a set of texts or simulacra - and in disposition of the subject.
Overhastily, we can say that besides the hermeneutic model of inside and outside which Munch's painting develops, there are four other fundamental depth models which have been repudiated in contemporary theory: the dialectal one of essence and appearance (along with a whole range of concepts of ideology or false consciousness which tend to accompany it); the Freudian model of latent and manifest, or of repression (which is of course the target of Michel Foucault's programmatic and symptomatic pamphlet
La Volonté de savoir); the existential model of authenticity and inauthenticity, whose heroic or tragic thematics are closely related to that other great opposition between alienation and disalienation, itself a causality of the poststructural or postmodern period; and finally, latest in time, the great semiotic opposition between signifier and signified, which was itself rapidly unravelled and deconstructed during its brief heyday in the 1960s and 70s. What replaces these various depth models is for most part a conception of practices, discourses and textual play, whose new syntagmatic structures we will examine later on: suffice it merely to observe that here too depth is replaced by surface, or by multiple surfaces (what is often called intertextuality is in that sense no longer a matter of depth).
Postmodernism will presumably signal the end of this dilema which it replaces with a new one. The end of the bourgeois ego or monad no doubt brings with it the end of the psychopathologies of that ego as well - what I have generally here been calling the waning of affect. But it means the end of much more- the end for example of style, in the sense of the unique and the personal, the end of the distinctive individual brushstroke (as symbolized by the emergent primacy of mechanical reproduction). As for expression and feelings or emotions, the liberation, in contemporary society, from the older
anomie of the centred subject may also mean, not merely a liberation from anxiety, but a liberation from every other kind of feeling as well, since there is no longer a self present to do the feeling. This is not to say that the cultural products of the postmodern era are utterly devoid of feeling, but rather that such feelings - which it may be better and more accurate to call 'intensities' - are now free-floating and impersonal.
From 'The Deconstruction of Expression' by Frederic Jameson, 1982