Castoriadis’s radical ontology of indeterminacy postulates a third term between the complete determinacy of the traditional conception of being and the absolute indeterminacy of the traditional conception of nothingness. Castoriadis himself made considerable efforts to demonstrate how ontological conceptions which equate being with determinacy fail to grasp the reality of being in all ontological regions and contexts. He did somewhat less in regard to the opposite pole of the ontological dichotomy, the identification of indeterminacy with nothingness, though he certainly recognized (...) this identification as equally suspect.This article examines the use and interpretation of the concept of nothingness in two of the most important and exemplary employments of this concept in twentieth century philosophy. Nothingness is a key concept for both Heidegger and Sartre, however they may differ in regards to its meaning and significance. In both, the concept of nothingness disguises indeterminate modes of being which both perceive but which they refuse to accord the status of being, preferring instead the stark and absolute opposition between being, which continues to be understood in traditional terms as determinacy, and nothingness, a catch-all category which absorbs and homogenizes anything falling short of the absolute determinacy predicated of true being. (shrink)

This essay compares the ideas of Cornelius Castoriadis and Terrence W. Deacon. Castoriadis’s anti-Naturalistic ontology, with its conception of radical ontological creation and fundamental indeterminacy, along with his analysis of the category of the “for-itself”, comprising all subjective beings from the living organism to the social-historical, is compared to Deacon’s exploration of the emergence of life and mind, which sees the emergence of teleological beings as resulting from the creation of form-generating constraints that involve new types of dynamic process. Significant (...) parallels and convergences between Castoriadis and Deacon are uncovered and explored. (shrink)

Taking inspiration from the vast breadth of Castoriadis’ oeuvre, this article provides an ongoing elucidation of the being of human as creation ex nihilo. It does so by engaging with Castoriadis’ reflections on the vis formandi pertaining to the human condition and his tentative introduction to the concept of the ‘human Nonconscious’. Across many of his essays, Castoriadis refers to the vis formandi of the being of human as an ‘a-causal’ and as a corporeal power of formation and of creation. (...) Associated with the defunctionalized and the corporeal dimensions of the radical imagination, these two domains of formation and of creation are, for Castoriadis, fundamental to the ontology of the being of human. By exploring Castoriadis’ theoretical and practical reflections on the vis formandi of the being of human and the role he accords the two dimensions of the radical imagination, this article offers a new mode of thinking about the being of human as creation ex nihilo – one that addresses the mind body divide by proposing that the human Nonconscious can be envisaged as the dominion of the embodied imagination. (shrink)