On Jacques Lacan's "Seminar on 'The Purloined Letter'" (1956), Jacques Derrida's "The Purveyor of Truth" (1975), and other essays in the collection The Purloined Poe: Lacan, Derrida, and Psychoanalytic Reading. How should philosophers approach literature? Lacan read Edgar Allen Poe's story about a sleuth who outthinks a devious Minister as an illustration of his model of the psyche, and why we persist in self-destructive patterns. Derrida thought this reading not only imposed a bunch of psychobabble onto the story, but demonstrated that Lacan just didn't know how to read a text. Get the full discussion at partiallyexaminedlife.com.

On Bruce Fink's The Lacanian Subject (1996) and Lacan's "The Mirror Stage as Formative of the Function of the I as Revealed in Psychoanalytic Experience" (1949). What is the self? Is that the same as the experiencing subject? Lacan says no: while the self (the ego) is an imaginative creation, cemented by language, the subject is something else, something split (at least initially) between consciousness and the unconscious. Lacan mixes this Freudian picture with semiotics--an emphasis on systems of linguistic symbols--using this to both create his picture of the psyche and explain how psychological disorders arise. Get the full discussion at partiallyexaminedlife.com.