In Différence et répétition, Deleuze's ontology is structured by his theory of dialectical Ideas or problems, which draws features from Plato, Kant, and classical calculus. Deleuze unifies these features through a theory of Ideas/problems developed by the mathematician and philosopher Albert Lautman. Lautman worked to explain the nature of the problems or dialectical Ideas mathematics engages and the solutions or mathematical theories endeavouring to understand them. Lautman drew upon Heidegger to do this. This article clarifies Deleuze's theory of dialectical Ideas/problems (...) by analysing its debts to Lautman and Heidegger and demonstrates a Heideggerian influence on Deleuze via Lautman. (shrink)

James Bahoh proposes a new methodology for explaining Heidegger's philosophy that solves a set of interpretive problems in his difficult later work and led to substantial inconsistencies in the scholarship. Bahoh reconstructs Heidegger's concept of event in relation to his theories of history, truth, difference, ground and time-space.

This article argues for a new interpretation of the relation between Deleuze’s engagements with Nietzsche and Plato in the first chapter of Différence et répétition (1968). It (a) argues scholarship has overlooked important features of this relation, (b) reconstructs the text’s motivating problem of the reduction of difference to identity, (c) rethinks Deleuze’s use of “faire la différence” to show its methodological significance relative to Nietzsche and Plato, (d) proposes an account of the basic movement of differential being or becoming (...) figured as the Nietzschean “test” of the eternal return, (e) examines Deleuze’s derivation of the concept of simulacrum from Platonism for his revisionist theory of beings, and (f) proposes a solution to a problem unresolved in existing interpretations of the text: namely, how the text’s theory of beings as simulacra and its theory of being or becoming as the differential movement of the eternal return can have systematic unity. (shrink)