Stasis Genesis Ontology of the Universe and its Boundary Conditions

This paper presents a structural ontology for cosmology based on global admissibility rather than origin narratives or modified dynamics. The framework treats spacetime as continuously admissible geometry, with physical laws operating unchanged wherever interaction and structure are instantiated, and becoming non-operative only at boundary limits where no interacting content exists. Within this ontology, traditional problems such as the initial singularity, vacuum energy, cosmic expansion, entropy origin, and cosmological beginnings are reframed as boundary-of-applicability questions rather than dynamical failures or creation events. The Big Bang is treated as a descriptive boundary marking re-entry of interaction, not a physical origin or singular object. Time and entropy are defined as instantiated only where interactions occur, without reversal or reset. The work does not modify general relativity, special relativity, quantum field theory, or thermodynamics. Instead, it constrains interpretation by enforcing global consistency and survivability of locally allowed solutions. The framework emphasizes admissible continuation, absence of teleology, and falsifiability through global extension criteria rather than new forces, particles, or equations. This paper is intended as a conceptual foundation for subsequent prediction-focused work, including externally testable gravitational implications developed separately. It may be read independently as an ontology and scope clarification for cosmological interpretation within existing physics.