🧭 On the Historical Context of the Challenge Inherent in Obidi’s Theory of Entropicity (ToE)

In the history of physics, only a small number of thinkers have attempted to build entirely new foundations for how reality is structured. This context matters, because it shows the scale of the intellectual terrain in which Obidi’s Theory of Entropicity (ToE) is positioned.

🌌 Einstein and Hilbert: Geometry as Dynamics

Einstein sought to derive the dynamics of spacetime from symmetry principles and variational reasoning, ultimately revealing that geometry itself responds to matter and energy. His insight was that spacetime is not a static backdrop but a dynamical entity governed by deep geometric laws. Hilbert formalized the action that made general relativity mathematically inevitable, showing that Einstein’s field equations arise from a single, elegant variational principle. Together, they demonstrated that the structure of spacetime can be deduced from first principles.

🧩 Information, Entropy, and Geometry: Partial Advances

Later efforts explored different aspects of the relationship between information, entropy, and geometry. Wheeler proposed that physical reality might ultimately emerge from informational distinctions — the idea summarized as “It from Bit” — but this remained a conceptual direction rather than a complete dynamical framework. Jaynes argued that entropy is fundamental to physical reasoning, yet his work did not include a geometric structure capable of producing spacetime. Bekenstein and Hawking uncovered a profound link between entropy and geometry, but only in the context of black hole horizons, leaving open the question of how entropy shapes geometry more generally.

Jacobson demonstrated that Einstein’s equations could be derived from thermodynamic considerations, though only in a restricted setting that did not generalize to a full spacetime action. Verlinde explored gravity as an entropic phenomenon, but without a geometric variational principle capable of reproducing the full structure of spacetime. Rovelli developed relational information as a foundation for physics, but without showing how spacetime itself emerges from informational relations. Gromov and Amari built the mathematical foundations of information geometry, but without connecting that geometry to physical spacetime.

🔗 Obidi’s Enterprise: Unifying Fragmented Insights

Obidi’s undertaking sits at the intersection of all these partial insights. It attempts to unify them into a single coherent variational principle in which information geometry and entropy are fundamental, and physical spacetime emerges as a derived structure. This requires constructing an action on an entropic information manifold that respects diffeomorphism invariance, locality, geometric consistency, and thermodynamic principles, while also reproducing quantum mechanics, special relativity and general relativity in appropriate limits.

🧱 A Foundational, Not Elementary, Undertaking

Such an enterprise, by all standards, is not at all elementary. It is foundational. It seeks to redefine the underlying ontology of physics by treating distinguishability, entropy, and information geometry as the primary structures from which spacetime and gravitational dynamics arise. This places our undertaking in the same conceptual territory as the major shifts that have historically reshaped our understanding of the physical world.