SP3 Space-Medium Theory: Nested Matter, Boundary Interactions, Memory, and Cross-Scale Consistency

SP3 proposes that matter is energy organized or “wrapped” by a physical space medium: the first exampleof nesting, not an object enclosed by an additional external shell. Further nested organizations arise fromatomic and molecular structure to galactic and cosmological scales. No nested region is assigned auniversally preferred inertial frame; the proposed medium dynamics must respect measured frameindependent physical laws. At interfaces between nested organizations, medium configurations interact,while propagating energy continuously interacts with the medium it traverses, potentially conditioning itthrough memory. These principles are considered as a unified interpretation of existing observationsinvolving water, particle stability, radiation, entanglement, galactic structure, and early-universe objects.The paper presents a conceptual physical hypothesis, not a completed mathematical derivation or empiricalproof.