Jean-Paul Sartre critiques Freud's theory of the unconscious in "Being and Nothingness" (1943), claiming that consciousness is essentially self-conscious. Sartre also attempts to adapt some of Freud's ideas to his own account of human life, and thereby develop an "existential psychoanalysis" in which causal categories are replaced by teleological categories. Maurice Merleau-Ponty considers Freud to be one of the anticipators of phenomenology, while Theodor W. Adorno considers Edmund Husserl, the founder of phenomenology, to be Freud's philosophical opposite, writing that Husserl's polemic against psychologism could have been directed against psychoanalysis. Paul Ricœur sees Freud as one of the three "masters of suspicion", alongside Marx and Nietzsche, for their unmasking 'the lies and illusions of consciousness'. Ricœur and Jürgen Habermas have helped create a "hermeneutic version of Freud", one which "claimed him as the most significant progenitor of the shift from an objectifying, empiricist understanding of the human realm to one stressing subjectivity and interpretation." Louis Althusser drew on Freud's concept of overdetermination for his reinterpretation of Marx's "Capital". Jean-François Lyotard developed a theory of the unconscious that reverses Freud's account of the dream-work: for Lyotard, the unconscious is a force whose intensity is manifest via disfiguration rather than condensation. Jacques Derrida finds Freud to be both a late figure in the history of western metaphysics and, with Nietzsche and Heidegger, a precursor of his own brand of radicalism.