The Call of the Theory of Entropicity (ToE) for a New Ontological Foundation of Reality in Modern Theoretical Physics 

The Theory of Entropicity (ToE), formulated by John Onimisi Obidi and developed extensively in 2025, proposes a paradigm shift where entropy is recognized not merely as a statistical measure of disorder, but as the fundamental, ontological, and continuous physical field (

$S\left(x\right)$

) from which spacetime, gravity, matter, and time emerge. 

Based on the author's writings, here is the core philosophy and "preface" to the theory: 

The Core Vision 

• Entropy as the Fundamental Field: ToE argues that the universe is not primarily built from geometry (Relativity) or energy (Quantum Mechanics), but from the dynamics of an underlying entropic field.
• Gravity as an Emergent Phenomenon: Gravity is reinterpreted as a consequence of entropy gradients and constraints, rather than a force or a direct result of spacetime curvature.
• The "Why": The theory addresses the limitations of current physics in unifying gravity with quantum mechanics, suggesting that "entropy is the one principle that stands everywhere and behind everything". 

Key Concepts in the Foundation of ToE 

• The Obidi Action: This is the variational principle, analogous to the Einstein-Hilbert action, that governs the evolution of the entropic field. It describes how the universe minimizes or maximizes its entropy flow, dictating the structure of physical laws.
• Entropy-Driven Relativity: ToE derives relativistic effects (mass increase, time dilation, and length contraction) as natural consequences of entropic resistance (ERP) and conservation laws, moving beyond Einstein’s postulate-driven approach.
• The Arrow of Time: Time itself is viewed as the "irreversible flux of entropy". 

Author's Context and Inspiration 

• Einstein's Legacy: The theory draws inspiration from a remark attributed to Albert Einstein, noting that the Second Law of Thermodynamics (entropy) is the only law that shall never be overthrown.
• Unification Goal: ToE attempts to bridge information geometry (Amari–Čencov α-connection), thermodynamics, and general relativity into a single, cohesive framework. 

In essence, the "Preface" to the Theory of Entropicity is a call to view the universe not as a static, pre-existing geometric stage, but as a dynamic process driven by the continuous, fundamental unfolding of entropy.