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. Several scholars see Freud as parallel to Plato, writing that they hold nearly the same theory of dreams and have similar theories of the tripartite structure of the human soul or personality, even if the hierarchy between the parts of the soul is almost reversed. Ernest Gellner argues that Freud's theories are an inversion of Plato's. Whereas Plato saw a hierarchy inherent in the nature of reality and relied upon it to validate norms, Freud was a naturalist who could not follow such an approach. Both men's theories drew a parallel between the structure of the human mind and that of society, but while Plato wanted to strengthen the super-ego, which corresponded to the aristocracy, Freud wanted to strengthen the ego, which corresponded to the middle class. Paul Vitz compares Freudian psychoanalysis to Thomism, noting St. Thomas's belief in the existence of an "unconscious consciousness" and his "frequent use of the word and concept 'libido' – sometimes in a more specific sense than Freud, but always in a manner in agreement with the Freudian use." Vitz suggests that Freud may have been unaware his theory of the unconscious was reminiscent of Aquinas. Literature and literary criticism The poem "In Memory of Sigmund Freud" was published by British poet W. H. Auden in his 1940 collection Another Time. Auden describes Freud as having created "a whole climate of opinion / under whom we conduct our different lives." Literary critic Harold Bloom has been influenced by Freud. Camille Paglia has also been influenced by Freud, whom she calls "Nietzsche's heir" and one of the greatest sexual psychologists in literature, but has rejected the scientific status of his work in her Sexual Personae (1990), writing, "Freud has no rivals