There is, in fact, no need to drag politics into literary theory: as with South African sport, it has been there from the beginning. I mean by the political no more than the way we organize our social life together, and the power-relations which this involves; and what I have tried to show throughout this book is that the history of modern literary theory is part of the political and ideological history of our epoch. From Percy Bysshe Shelley to Norman N. Holland, literary theory has been indissociably bound up with political beliefs and ideological values. Indeed literary theory is less an object of intellectual enquiry in its own right than a particular perspective in which to view the history of our times. Nor should this be in the least cause for surprise. For any body of theory concerned with human meaning, value, language, feeling and experience will inevitably engage with broader, deeper beliefs about the nature of human individuals and societies, problems of power and sexuality, interpretations of past history, versions of the present and hopes for the future. It is not a matter of regretting that this is so — of blaming literary theory for being caught up with such questions, as opposed to some 'pure' literary theory which might be absolved from them. Such 'pure' literary theory is an academic myth: some of the theories we have examined in this book are nowhere more clearly ideological than in their attempts to ignore history and politics altogether. Literary theories are not to be upbraided for being political, but for being on the whole covertly or unconsciously so — for the blindness with which they offer as a supposedly 'technical', 'self-evident', 'scientific' or 'universal' truth doctrines which with a little reflection can be seen to relate to and reinforce the particular interests of particular groups of people at particular times.
In conscious life, we achieve some sense of ourselves as reasonably unified, coherent selves, and without this action would be impossible. But all this is merely at the ‘imaginary’ level of the ego, which is no more than the tip of the iceberg of the human subject known to psychoanalysis. The ego is function or effect of a subject which is always dispersed, never identical with itself, strung out along the chains of the discourses which constitute it. There is a radical split between these two levels of being — a gap most dramatically exemplified by the act of referring to myself in a sentence. When I say ‘Tomorrow I will mow the lawn,’ the ‘I’ which I pronounce is an immediately intelligible, fairly stable point of reference which belies the murky depths of the ‘I’ which does the pronouncing. The former ‘I’ is known to linguistic theory as the ‘subject of the enunciation’, the topic designated by my sentence; the latter ‘I’, the one who speaks the sentence, is the ‘subject of the enunciating’, the subject of the actual act of speaking. In the process of speaking and writing, these two ‘I’s’ seem to achieve a rough sort of unity; but this unity is of an imaginary kind. The ‘subject of the enunciating’, the actual speaking, writing human person, can never represent himself or herself fully in what is said: there is no sign which will, so to speak, sum up my entire being. I can only designate myself in language by a convenient pronoun. The pronoun ‘I’ stands in for the ever-elusive subject, which will always slip through the nets of any particular piece of language; and this is equivalent to saying that I cannot ‘mean’ and ‘be’ simultaneously. To make this point, Lacan boldly rewrites Descartes’s ‘I think, therefore I am’ as: ‘I am not where I think, and I think where I am not.