THE MODAL DISCIPLINE OF THERMODYNAMIC-RELATIVISTIC GRAVITY: a critical–propositional analysis of the text DK-RD2: A Thermodynamic–Relativistic Gravity and the Origin of Cosmic Expansion, by Gabriel Martín del Campo Flores, in confrontation with the T

This article presents a critical–propositional analysis of DK-RD2: A Thermodynamic–Relativistic Gravity and the Origin of Cosmic Expansion, by Gabriel Martín del Campo Flores, in confrontation with the Theory of Objectivity (TO), developed by Vidamor Cabannas and Denivaldo Silva. The study examines the central claim of DK-RD2 that the accelerated expansion of the Universe may be reproduced without dark energy, dark matter, an explicit cosmological constant, or ad hoc free parameters, through an effective gravitational coupling dependent on temperature and relativistic motion. The article evaluates the model in light of the modal discipline of the Theory of Objectivity, especially its Seven Absolute Truths, and investigates both its possible compatibilities and its points of tension. Particular attention is given to the distinction between phenomenic description and ontological foundation, as well as to the articulation of DK-RD2 with phenomenic elements, Inductive Effects, the cosmogonic theorem of TO, and the cosmological Eras of the Theory of Objectivity. The analysis argues that DK-RD2 has genuine heuristic and scientific value as a regional physical theory of late cosmological regime, especially regarding the modulation of gravity and the interpretation of cosmic expansion. However, under the modal discipline of TO, it does not by itself attain the status of an ultimate cosmogonic explanation of the Universe. Its strongest philosophical contribution lies in offering a physically grounded description of already manifested cosmic dynamics, which may be reinterpreted within TO as a phenomenic expression of convergence zones, gravitational modulation, and centrifugal exteriorization. By bringing DK-RD2 into dialogue with the foundational bibliography of TO, its recent modal-ontological developments, and a broader support bibliography in relativity, thermodynamics, cosmology, and philosophy of science, this article proposes a disciplined framework for integrating innovative cosmological models into a wider ontological discussion about the origin, structure, and intelligibility of the Universe. Keywords: Theory of Objectivity; DK-RD2; thermodynamic-relativistic gravity; cosmic expansion; modal ontology; phenomenic elements; Inductive Effects; cosmology; origin of the Universe; gravitational modulation.