A Thermodynamic Interpretation of Cosmological Horizons in a Kerr-like Interior Spacetime

Standard Lambda-CDM cosmology faces mounting tensions from JWST observations of chemically mature galaxies (MoM-z14) at z approx 14. 4, reports of a 5. 4 sigma radio dipole asymmetry in the CatWISE2020 and NVSS catalogs, and the discovery of stunningly hot galaxy clusters (SPT2349-56) in the early universe. We propose a unified framework by interpreting the observable universe as the interior of a black hole within a possibly infinite exterior cosmos. By applying the first law of horizon thermodynamics, we derive a modified Friedmann equation where late-time acceleration emerges from a universal steady-state mass-flux (PhiM approx 1. 8 x 10^-18 kg m^-2 s^-1) across the cosmic horizon. We demonstrate that the MOND acceleration scale (a₀) is numerically equivalent to the horizon surface gravity. Furthermore, we show that global frame-dragging inherent in the Kerr interior provides a geometric mechanism for the reported 5. 4 sigma dipole tension. We argue that metric time dilation ("temporal stretching") and horizon-driven enthalpy injection offer a physical explanation for early massive galaxy formation and the super-Eddington growth of "Little Red Dots. " The Cosmic Microwave Background is reinterpreted as the thermalized emission of this boundary accretion, eliminating the need for Cosmic Inflation or the Big Bang, while the observed persistence of cosmic expansion is shown to be a geometric necessity of Hawking's Area Theorem accommodating the continuous mass-flux.