Jacques Derrida delivered the basis of The Specters of Marx: The State of the Debt, the Work of Mourning, & the New International as a plenary address at the conference 'Whither Marxism?' hosted by the University of California, Riverside, in 1993. The longer book version was published in French the same year and appeared in English and Portuguese the following year. In the decade after the publication of Specters, Derrida's analyses provoked a large critical literature and invited both consternation and celebration by figures such as Antonio Negri, Wendy Brown and Frederic Jameson. This forum seeks to stimulate new reflections on Derrida, deconstruction and Specters of Marx by considering how the futures past announced by the book have fared after an eventful quarter century. In this sixth group of contributions, Jean Tible sketches how spectrality and phantasmagoria continue to animate recent inheritances of both Derrida's and Marx's texts so as to inspire novel thought-struggles; Dirce Eleonora Nigro Solis considers Derrida's engagement with the question 'Whither Marxism?' as a politico-philosophical model of deviation that provokes the displacement of Marxian axioms and a renovation of Marxist and deconstructive thinking for the period of neoliberalism; finally, Michael Shapiro traces a different detour in Derrida's thought and shows that Derrida's deviant reading of Freud's construction of repression opens up the past and the archive to non-official constructions of collective history. INSETS: Our Contemporary Spectres - Thought-Struggle in Marx and Derrida;Specters of Marx in the Deviation from Deconstruction, or How Not;The Political Re-inflection of Psychic Repression. [ABSTRACT FROM AUTHOR]