Torsion-Induced Bounce Dynamics and Cosmological Natural Selection: A Unified Resolution for Standard Model Tensions and James Webb Anomalies

This paper presents a comprehensive cosmological framework integrating Einstein-Cartan-Sciama-Kibble (ECSK) theory with the Cosmological Natural Selection (CNS) hypothesis to address the current "crisis in cosmology." We examine the persistent Hubble tension and the anomalous discovery of massive, well-structured galaxies at high redshifts by the James Webb Space Telescope (JWST). This research argues that these phenomena are consistent with a universe originating from a non-singular "Big Bounce" within the interior of a progenitor black hole. Mathematical derivations demonstrate that spacetime torsion, sourced by fermion spin density, generates a necessary repulsive force at extreme scales to avert singularities and drive a natural inflationary phase. Furthermore, we apply the principles of CNS to explain the fine-tuning of physical constants as an evolutionary process aimed at maximizing black hole production. Our analysis indicates that the Hubble tension is likely a kinematic effect of the local KBC void, while the early formation of massive structures is a direct consequence of structure inheritance and torsion-accelerated growth. We conclude that the universe is an evolving, anisotropic entity that inherits its fundamental dynamics from a parent black hole.