[Concept Sketch] Comparing PTT and General Relativity: The Foundational Role of Trelax [Concept Sketch]

While General Relativity (GR) and Quantum Mechanics (QM) have dominated modern physics, the Pure Time Theory (PTT) introduces a new ontological scalar field — Trelax — that governs the emergence of all physical structures, including a region-dependent perception of spacetime itself. This article provides a didactic comparison between PTT and GR, clarifying their philosophical and physical differences, and illustrating how PTT redefines simultaneity, causality, and time dilation. Through precise definitions, comparative tables, and intuitive analogies, we aim to remove any remaining ambiguity about the position and potential of PTT. Though unobservable directly, its empirical echoes — such as clock desynchronization, Casimir deviations, and cosmological drift — validate its physical reality. It also offers natural resolutions to classical singularities — including black holes and the Big Bang — by replacing geometric collapse with smooth temporal evolution. Beyond resolving such singularities, PTT extends into quantum regimes, offering a unified interpretation of phase evolution, antimatter, and apparent randomness. It reframes observation itself as the result — not the origin — of structure, and reveals a hidden temporal hierarchy whose fractal geometry governs scale-invariant phenomena across the cosmos.