Unified Structural Framework v7.0: The Is Sequence as a Proposed Structural Grammar Across Cosmology, Cognition, Behavior, and Health

This release presents the Unified Structural Framework (USF v7.0), a theoretical integration of Structural Differentiation Cosmology (SDC v4.0), the Topological Latent Manifold Model (TLMM v5.0), the Appearance–Behavior Framework (ABF v6.0), and Structural Medicine (SM v6.1). The framework explores the possibility that the Is sequence (I → D → S → A → F) may serve as a proposed cross-domain structural grammar applicable across cosmology, cognition, behavior, and health dynamics. Cross-domain correspondences are formalized through illustrative functor mappings, unified within a proposed structural manifold (M_U), and evaluated through a four-layer Unified Falsifiability Network (C1–C40). The work is organized into six parts and thirty-one figures. Parts I–II reproduce and consolidate ABF v6.0 and Structural Medicine v6.1. Parts III–V introduce the theoretical foundations of the Unified Structural Framework, including cross-domain mappings, functor composition, structural correspondences, a proposed cross-domain structural manifold, the Cross-Domain Decoupling Principle (CDDP), and the Unified Falsifiability Network. Part VI outlines a multi-phase research program for future empirical evaluation, operationalization, and iterative refinement. Key contributions include: A proposed cross-domain interpretation of the Is sequence. Illustrative functor mappings linking SDC, TLMM, ABF, and Structural Medicine. A proposed unified structural manifold integrating four domain-specific manifolds. The Cross-Domain Decoupling Principle (CDDP), formalizing partial independence among domain projections. A four-layer Unified Falsifiability Network (C1–C40) spanning ontology, cognition, behavior, health, and cross-domain integration. A future roadmap emphasizing empirical evaluation, reproducibility, and openness to revision. All mappings, manifolds, and correspondences are presented as illustrative and hypothesis-driven constructs. The framework does not claim empirical validation, exact equivalence between domains, or established causal relationships. The proposed architecture remains open to revision, testing, and potential refutation. This release includes: Unified Structural Framework v7.0 manuscript (31 figures) Reproducible Python demonstration README documentation Cross-domain manifold and falsifiability examples Future research roadmap The framework is intended as an open theoretical research program connecting ontology, cognition, behavior, health dynamics, and scientific methodology through a common structural perspective.