Abstract

The core aim of the dissertation is the identification of criteria for the individuation of singular, finite modes within Spinoza’s monist system. The analysis encompasses two main routes. First, the characterisation of the notion of ‘mode’, contrasted with ‘substance’ and ‘attribute’. This route leads me to examine several interpretations, which have attempted a description of the core concepts of Spinoza’s metaphysics, and to propose a novel reading that makes a robust use of the historical notion of distinction of reasoned reason (distinctio rationis ratiocinatae) as a philosophical device capable of rejecting the dichotomy between subjectivist and objectivist interpretations of Spinoza. The second route is the analysis of the internal structure of a mode, which I characterise as a trans-attributal entity whose essence can be described as relationally oriented power. Following this characterisation, I provide an argument for considering Spinoza’s metaphysics of modes as a genuine relational ontology. I conclude that the individuation of singular modes in Spinoza can either be perspectival, depending on a causal point of view; or holistic, in which case the process of individuation must account for the totality of the ‘order and connection’ of modal causes.