Closure, Quantity, and the Two Faces of the Present: A Structural Foundation for Phenomenality and Public Objectivity

Phenomenality and public objectivity are often treated as separate problems: why experience has a non-transferable qualitative character, and why inquiry nevertheless yields stable, shareable facts. I argue that both arise from one structural boundary. The argument is conditional: if identity is fixed wholly by constitutive relations, and if reality is only ever given as a standpointed present rather than from nowhere, then there is no fundamental constitutive cut, and a present episode of experience must be understood as a self-articulated whole whose identity includes retained and anticipatory relations to other presents rather than as a thin temporal slice. Any differentiated part inherits two kinds of properties. Presence properties are inherited from unity with the whole and retain its non-exportability and transition-structure. Structure properties are generated by bounded contrast within the whole and, because they are not themselves closed, can recur across distinct presents. Repeatability on the structure side yields minimal quantitative classification in the equivalence-class sense and, when stabilised in shared records, public objectivity. The hard problem is hard because it asks for presence properties using tools designed for structure properties.