For over a century, theoretical physics has been dominated by the probabilistic dogmas of the Copenhagen interpretation, leading to a profound crisis in our understanding of objective reality. This paper introduces the Material Space Theory (TMS), a framework that identifies space not as an empty vacuum, but as a granular, material medium. By defining gravity as the accelerated movement of this medium and deriving its mechanical properties—most notably a negative elasticity coefficient—we provide a purely classical, deterministic explanation for the fundamental paradoxes of quantum mechanics. We systematically dismantle the concept of the wave-function collapse, the absurdity of superposition, and Richard Feynman’s "sum over histories," showing them to be mathematical proxies for fluid-dynamic interactions within the material space. Furthermore, by analyzing the topological limits of the medium, we demonstrate that black holes possess no interior, thereby rendering Hawking radiation and the quantum loss of information logically impossible. This work marks the end of the era of scientific mysticism and the return to a rational, mechanical physics.