Transverse Fabric Cosmology

Transverse Fabric Cosmology (TFC) is a speculative geometric framework proposing that spacetime and its fundamental constants emerge as filter characteristics of a geometric structure (X) through which a primordial, directionless temporal substrate (T₀) is irreversibly refracted. From the geometry of X alone — parameterized by observed density parameters Ω_B, Ω_DM, Ω_DE and the Hubble constant H₀ — the framework conjectures derivations of c (< 0.1% discrepancy), G (2.2%), and Λ (3.6%), and offers a geometric mechanism for the arrow of time without thermodynamic assumptions. Three falsifiable predictions are made for JWST, spectroscopic surveys, and LISA. TFC is presented as a structured speculative framework, not a physical theory: its limitations, numerical failures, and open problems are documented in full.