EMERGENT GRAVITATION: a critical-propositional reading of the article Emergent gravitational dynamics from a photon action with an effective refractive index, by Vicente Cotrino Bautista, in confrontation with the Theory of Objectivity

This article presents a critical–propositional reading of Vicente Cotrino Bautista’s preprint Emergent gravitational dynamics from a photon action with an effective refractive index in confrontation with the Theory of Objectivity (TO). The study examines the extent to which the proposal of emergent gravitation, grounded in photon dynamics and an effective optical structure, may be interpreted as compatible with a modal-relational ontology of reality. The paper argues that the analyzed model is especially relevant because it displaces gravitation from the status of primitive ontological datum to that of emergent manifestation, thereby opening significant points of dialogue with the Theory of Objectivity in matters such as relation, radiation, convergence, and cosmological intelligibility. At the same time, the article identifies substantial tensions between the analyzed proposal and the modal axioms of TO. In particular, it argues that the photonic model does not yet provide a sufficient ontological derivation of its own effective medium, does not fully satisfy the transcendent requirement formulated by TO, and remains limited as a theory of ultimate origin. The article therefore proposes that Cotrino Bautista’s framework is best understood not as a replacement for modal cosmogony, but as a possible partial physical description of gravitational manifestation within an already ontologically enabled universe. The discussion is developed in dialogue with the founding bibliography of the Theory of Objectivity, its recent works on modal ontology, testability, convergence zones, and vacuum properties, as well as selected authors from physics, cosmology, and philosophy of science. The article concludes with an appendix in the style of TO, synthesizing modal theses, phenomenic correspondences, and critical propositions for future research. Authors’ note: This analytical study benefited from the analytical support of ChatGPT. KeywordsTheory of Objectivity; emergent gravitation; Vicente Cotrino Bautista; photon dynamics; effective refractive index; modal ontology; cosmology; philosophy of physics; convergence zones; phenomenic analysis; critical-propositional reading; gravitational emergence; ontology of relation; Zenodo dialogue