Abstract

Taking as the focus of enquiry the engagements of Félix Guattari with Marcel Duchamp, namely, those rare passages in Schizoanalytic Cartographies and Chaosmosis, the question of the encounter is posed in the field of the sign, but of a sign ‘destructured’ (as Duchamp du signe), in the sense also that Guattari started by destructuring Lacan (from Psychoanalysis and Transversality to Anti-Oedipus). Introduced by the relationships between Guattari and Foucault to better play in between the early and the late Guattari, Guattari’s key insight into the Bottle Rack readymade as an existential function is critically discussed from a reopening to enunciation through the ‘Duchamp effect’. If the latter seems to privilege language contrary to Guattari’s own semiotics, it is to derail it as a machinic unconscious. Duchamp’s writings on his readymades and other machinations are analysed, with the role of Raymond Roussel for Duchamp (and Deleuze-Guattari via Foucault), as well as the implications of a trans-Duchamp, his alter-ego Rrose Sélavy, as an opening to a machinic alterity undoing and queering gender binarity and phallic centricity, recovering the singularity of the bachelor machine and its rupture of subjectivation. The article shows how it could be transversally returned to the very middle of the Guattarian trajectory.