Spacetime Displacement Dynamics: Operational Weak/Static Scalar Sector

Spacetime Displacement Dynamics (SDD) is a research program built around a working hypothesis: localized physical source content changes a physical state of spacetime, and spatial variation of that state may underlie deformation and geometry. The primitive source variable is not identified here. The construction below is limited to an operational weak/static scalar sector; it does not supply a metric, a curvature map, a covariant source, a derivation of active/passive universality, or a derivation of G.PREPRINT! NOT PEER-REVIEWED!!