Ontology of ZEBTS: The Structure of the Possible and the Grammar of Reality

This monograph presents the philosophical foundation of the ZEBTS framework — the Zero‑Entropy Topological Background and its χ‑Spectral reconstruction of reality. While earlier works introduced the operator‑geometric and spectral‑topological structure of χ‑Reality, this volume establishes the philosophical architecture that enables ZEBTS as a unified theory of the world. ZEBTS is developed as a comprehensive ontology of χ‑Reality, grounded in spectral geometry, operator physics, boundary‑driven emergence, and zero‑structure ontology. It interprets reality not as objects or substances but as a hierarchy of χ‑acts: admissibility, collapse, projection, meaning, existence, and world‑formation. The world appears as a χ‑spectral projection of the Absolute, structured by the Boundary, stabilized by collapse, and interpreted through meaning. Human existence functions as an ontological operator within this architecture. This monograph provides the philosophical justification for ZEBTS as formulated in the author’s previous works: Mukha, A. (2026). χ‑Spectral Reality: Foundations of the Operator‑Geometric Universe. Zenodo. https://doi.org/10.5281/zenodo.21937654 Mukha, A. (2026). ZEBTS — Zero‑Entropy Topological Background: χ‑Reality The Theory of Everything — SUPER 10 plus Version. Zenodo. https://doi.org/10.5281/zenodo.21921468 These publications establish the mathematical and operator‑geometric basis of χ‑Reality. The present monograph complements them by constructing the philosophical and conceptual foundation required for a complete understanding of ZEBTS. Thus, the monograph is the essential philosophical core of ZEBTS — the conceptual architecture showing why χ‑Reality, χ‑Spectral Geometry, χ‑Collapse, χ‑Boundary, and χ‑World are necessary ontological structures of existence.