Resolving Foundational Problems in Physics through the Foam-Plexus Model

Modern physics, while immensely successful in predictive capacity, continues to struggle with conceptual crises: ultraviolet divergences in QFT, singularities in general relativity, the cosmological constant problem, fine-tuning of parameters, unexplained symmetries, and cosmological anomalies such as the Hubble tension. The Foam-Plexus Theory of Everything proposes that spacetime itself is quantized into Planck-scale elements linked by wormholes, forming overlapping plexuses that generate forces, particles, and cosmological dynamics. Polyhedral particle structures emerge as intersections of wormhole loops, while gauge sym- metries, spin, charge, and even inflation arise from the geometry and dynamics of these networks. This paper presents a problem-by-problem mapping: each major unsolved issue in physics is addressed with a Foam-Plexus mechanism, supported by dedicated Zenodo publications. The model not only avoids singularities and infinities but provides geometric origins for symmetry, unifies GR and QFT, and delivers testable predictions in cosmology and grav- itational waves. The aim is clarity: to show that disparate puzzles share a single root cause—misidentifying spacetime as continuous rather than quantized.