The Sat Model: A Proposed Triadic Principle of Existence

I propose the Sat Model, a minimal structural principle stating that any coherent existent system or phenomenon requires the simultaneous presence of three irreducible relational aspects: Impetus (originating drive or potential), Structure (stable, identifiable, relational presence), and Agent (relational medium that receives context and executes arrangement/transmission). These aspects form a single, indivisible whole I call Sat (Sanskrit: pure existence). The model is operational and falsifiable: no stable system should function with only one or two aspects. We apply the framework neutrally to ten diverse domains spanning quantum mechanics, general relativity, biology, thermodynamics, and information theory. In each case the triad emerges naturally from established science without imposition, while reduction to two aspects loses essential functionality and addition of a fourth adds nothing necessary. We present precise definitions, testing methodology, results, and explicit falsifiability criteria. The Sat Model offers a unifying organizational lens across multiple fields. If the pattern continues to hold under broader scrutiny, it may represent a fundamental relational law of existence.