De la krasis présocratique à la krasis stoïcienne : l’émergence d’un modèle organique de l’individualité

Abstract

Abstract This paper focuses on the materialistic account of the blending and the way it shapes an original organism model. I aim to shed light on the threads of connections we can gather between the Presocratic and the Stoic views on the physical krasis of the body. The Stoics share with Parmenides and Empedocles the idea of a single material cosmic continuum in which thought and perception depend on the various blendings of the physical constituents of the body. Both of these naturalistic traditions are committed to the view that substance is continuous and undergoes constant and qualitative change. My point is to underline how this view of a sympathetic cosmos presupposes a model of the individuality that is radically open. Thus, by taking off the notion of the krasis, the Stoics take off a problem – namely, that of the organism – that is first fleshed out by the Presocratics – Parmenides and Empedocles in particular – philosophers. In this respect, the Stoic view of relational identity indebts to the Presocratic account, beyond and against the Aristotelian one.