Abstract The T3O Theory redefines spacetime not as a passive geometric void, but as an elastic, granular, and dynamic background medium termed the "Sottosfondo". This work aims to transcend the dichotomies of contemporary physics by unifying the quantum microcosm, macro-gravity, and biology through a single geometric and tensorial framework. Adopting a rigorous foundational approach, the study derives the Planck constant (ℏ) and the gravitational constant (G) in a non-circular manner, respectively through lattice granularity and three distinct paths (thermodynamic, inductive-refractive, and Planck-T3O). Furthermore, we demonstrate the formal equivalence between the mechanical stress tensor of the Sottosfondo and the energy-momentum tensor of General Relativity, resolving the nature of dark matter as elastic restorative tension. Finally, four fields of experimental and falsifiable verification are presented: the stability of superheavy nuclei, an early warning system for earthquakes and tsunamis based on the crustal decoupling threshold, the anomalous dynamics of asteroid transits, and the quantization of biological interaction through the coherence coefficient. The conclusions highlight how the T3O Theory offers a unified and rigorous predictive model capable of extending scientific inquiry from cosmic mechanics to the resonance of human consciousness.
GIUSEPPE DI VIRGILIO (Tue,) studied this question.