Resumen
Starting from a recent book on Derrida and psychoanalysis, I return to the controversy between Lacan and Derrida in the 1970s. Its focus was the letter as interpreted by Lacan in a commentary of Poe?s ?Purloined Letter?. While agreeing with some of Derrida?s objections, I conclude that Lacan makes stronger points about the destination of the letter. I give my own example, Kafka?s ?Letter to the Father? in order to argue that one can state that ?a letter always reaches its destination? even if it has not been delivered.