Writing in the Electronic Book Review, the literary critic Brian McHale has suggested that Thomas Pynchon's more recent fiction has attempted to 'capture what it means, what it feels like, to "change tenses," […] -for instance, to change tenses from "What Is Postmodernism?" to "What Was Postmodernism?"' 1 The postmodern status of Pynchon's more recent writing is perhaps patent. However, writing in the late 1980s, McHale argued that Pynchon's pithy chef-d'oeuvre, The Crying of Lot 49 (1966) is a paradigmatic late-modernist text; a work that stands at the boundary of the modern -postmodern divide. Arguing from what is essentially a formalist stance, he contended that this early novella is premised upon epistemological presuppositions, and, as such, does not permeate the postmodern domain. By way of contrast, he argues that Pynchon's later leviathan, Gravity's Rainbow (1973) transcends the epistemological fetters of modernity; as he puts it, it is a work no longer inhibited by the limits of modernism as it freely exploits the artistic possibilities of plural worlds.
2As with the debate centred upon the apparent demise of postmodernism, arguments interrogating the demarcation of modern and postmodern literature abound. Such discussions are often partisan and entrenched, if not internecine in nature. As McHale has recently suggested, period concepts are 'moving targets' -they are 'elusive and malleable,' and none perhaps more so than postmodernism.3 By way of qualification, McHale asks, 'When did postmodernism begin (if ever it did), and has it ended yet?' 4 McHale is surely right when he concludes that such questions remain largely unresolved.
5However, within his own terms, his claim that The Crying of Lot 49 fails to break through to a mode of fiction beyond modernism is more debatable. 6 In fact, I would suggest that in figurative terms allied to its thematic content, Pynchon's novella can be read as an unresolved case that demands further critical analysis. With the embers of postmodernism perhaps still warm, it