The Third State of Being: A Tripartite Ontology

This study devises a tripartite ontological structure beyond the classical dichotomy between existence and non-existence. The inclusion of the third category of negative existence enables the structure to solve long-standing philosophical issues of contradictions, privations, and impossibilities. By invoking historical precedents such as Plotinus' theory of evil as a privation of the good, Augustine's theory of privatio boni and Zeno's Paradox, I demonstrate that a negative ontology of existence provides a consistent ontological status for entities that oppose or delimit being in a positive manner, yet are distinct from sheer non-being. This is formalized in a three-valued logic that preserves classical properties along with the distinctive properties of negative entities. I develop the implications of this tripartite ontology for four philosophical issues: the nature of evil, the causal power of absences, and the ontology of mathematical entities. By marking distinctions between positive existence, neutral non-existence, and negative existence, this theoretical framework maps out a way that avoids the previous oscillations between ontological minimalism and maximalism. It presents a sophisticated account of the nature of reality, one that is more in accordance with our spontaneous classificatory tendencies, but without renouncing philosophical rigour.