Universal Solutions to Modern Cosmological Dilemmas and Theoretical Advantages of the PFUSR Pythagorean Circular Platform Model

As the companion Part B to PFUSR-45A, this paper is grounded in the axiomatic system of PFUSR and the primordial structure of the Pythagorean Circular Platform, and systematically expounds the model’s ability to universally resolve all dilemmas in the current ΛCDM standard cosmology and other traditional cosmological models. This paper does not involve complex mathematical derivations or empirical arguments; instead, it takes top-level logic, universal constraints, and systemic self-consistency as criteria to fully demonstrate the core advantages of the PFUSR Pythagorean Circular Platform Model: eliminating the Big Bang singularity paradox, rigidly falsifying cosmic inflation and dark energy hypotheses, naturally explaining and resolving the Hubble tension, sustaining matter–dark matter flux balance, stabilizing the coupling interface and dual airflow mechanism, preventing the risk of β₁ determinism forced lock-in, unifying macroscopic gravity and microscopic quantum laws, and realizing the perpetual cyclic evolution of the universe. Following the exact logical paradigm and expression style of PFUSR-45A, this paper proves that the Pythagorean Circular Platform Model is the only ultimate unified cosmological model that is closed and self-consistent, free of artificial patches, virtual unknowns, logical paradoxes, and hidden dangers of ultimate catastrophe, providing human civilization with a safe, stable, and fundamentally correct cognitive framework of the universe.