Three independently developed theoretical frameworks address the nature of gravity from distinct angles: Verlinde's entropic gravity derives Newton's law from information entropy gradients on holographic screens; LeClair's variable G hypothesis proposes that Newton's gravitational constant is not fixed but depends on local vacuum energy density; and the Gertsenshtein effect describes the bidirectional conversion of electromagnetic waves into gravitational waves in strong magnetic fields. This paper argues that these three frameworks are not independent theories but fragments of a single underlying deterministic substrate, unified through the concept of vacuum information entropy. We derive a formal chain showing that the Gertsenshtein conversion probability P is not constant but a function of local information entropy S, mediated by a vacuum-energy-dependent gravitational coupling G(ρ). We propose that this unification implies testable predictions, including correlated variations of G, Gertsenshtein efficiency, and holographic entropy in regions of modified vacuum energy. We further identify triplet superconductors (specifically NbRe) as candidate materials for resonant enhancement of the electromagnetic-gravitational coupling, offering a potential laboratory pathway toward experimental verification.
Daniel Leonforte (Mon,) studied this question.