L’ironie est de retour. Nous assistons aujourd’hui à une production abondante d’œuvres littéraires et artistiques qui sont caractérisées par une "légèreté méditative". Cette ironie est souvent qualifiée d’ironie postmoderne du fait de ses liens avec l’ensemble des symptômes culturels de la société postmoderne. L’ironie postmoderne s’est affirmée dans la création littéraire hexagonale avec l’ascension d’une nouvelle génération d’écrivains des Editions de Minuit dont les plus représentatifs sont Jean Echenoz, Eric Chevillard et Jean-Philippe Toussaint. S’y ajoute Milan Kundera, auteur appartenant à une autre génération et à une autre culture. Chez ces écrivains, l’ironie est non seulement utilisée comme un moyen de mise à distance de l’écriture, elle exprime aussi une vision du monde que l’on pourrait appeler le "désenchantement rieur". Nous creusons dans notre étude le rapport de l’ironie avec la question de l’existence. L’ironie est d’abord une conscience clivée. Cet état de conscience se concrétise dans un mode de discours qui s’offre à la fois comme l’extériorisation de la conscience clivée et un moyen de se procurer une vue d’ensemble. Les questions que nous voulons approfondir dans la présente étude sont les suivantes : où nous situons-nous dans ce long processus de séparation ? que devient le sujet, son action et sa manière d’être dans le monde ? quel est le mode de discours dérivé de la conscience de ce sujet contemporain ? Nous essayons d’y répondre, à partir de nos réflexions sur le phénomène de l’ironie dans la représentation littéraire contemporaine. / Irony is back. Today, we are witnessing a burst of literary and artistic productions which are characterized by "thoughtful lightness". The irony is often described as postmodern irony because of his bonds with the entire cultural symptom of the postmodern society. With the rise of writers of a new generation of Editions de Minuit among whom Jean Echenoz, Eric Chevillard and Jean-Philippe Toussaint are predecessors, the postmodern irony has asserted itself in French literary creation to which added Milan Kundera who is a writer of another generation and of another culture. Irony of these writers is not only used as a way to distance from the writing, but also a vision of the world that we would call it the "cheerful disenchantment". We explore the relationship of irony and question of existence in our research. First of all, irony is a cleaved conscience. Such conscience state has come true in a mode of speech as exteriorization of the cleaved conscience and a way of obtaining an overview. In this research, we would like to go into detail the following questions: where shall we be situated is the long process of separation? What have the subject, his action and his way of being become? Which is the mode of speech that is derived of the conscience of this contemporary subject? We try to answer these questions with our reflections brought to the irony phenomenon in the contemporary literary representation.

Throughout the course of this thesis, I argue that the prose of David Foster Wallace, specifically his posthumously published novel The Pale King, inhabits a middle ground between universal sincerity and the particularized authenticity of postmodern irony. I examine Lionel Trilling's definitions of sincerity and authenticity before moving toward an examination of the diverging critical response to Wallace's work, which, I argue, suggests that because so many critics have read his work as either inherently sincere or inherently authentic, his work inhabits a communal middle ground somewhere in between. To explain, I analyze Wallace's so-called manifesto of sincerity, "E Unibus Pluram: Television and U.S. Fiction," as well as other instances in interviews and conversations to develop a clearer understanding of what this middle ground consists of. Further, I analyze two passages in The Pale King in which characters seek to communicate moments of profound revelation. Though these characters finally fail to truly communicate these revelations, I argue that it is the communication itself that allows both communicator and listener, and thus both reader and writer, to experience a moment of, as Wallace puts it in The Pale King, "value for both sides, both people in the relation" (227). / Graduation date: 2012