TNA in Aging and Longevity: Throughput, Incoherence, and the Mechanics of Lifespan Stability

Aging is traditionally modeled through telomere shortening, mitochondrial decline, and cumulative molecular damage. This paper applies the Theorem of Axiomatic Necessity (TNA) to aging, framing the organism as an open non-equilibrium system where longevity and functional stability require continuous throughput (Ψ) to discharge incoming incoherence (G). When G exceeds Ψ, incoherence (ℵ) accumulates as cellular damage, senescence, and organ dysfunction. Phenomena such as frailty, sarcopenia, cognitive decline, and chronic disease are reframed as throughput saturation rather than inevitable failure. The model is falsifiable, predictive, and integrates metabolic, neurological, cardiovascular, endocrine, and immune axes under a single mechanical principle.