Ontological Exclusion Principles in the TGIU Framework (Irreducible Unfolding and the Non-Admissibility of Equilibrium Observers) and non existence of Boltzmann Brains

The Theory of Global Irreducible Unfolding (TGIU) defines physical existence not as a static state, nor as a probabilistic configuration, but as an irreducible structural unfolding. In this framework, existence is inseparable from: • Irreversibility (non-restorable structural evolution), • Residual asymmetry (non-vanishing structural difference), • Historical continuity (persistence of identity through a non-zero trajectory). Formally, a physically admissible entity must arise through a process that leaves a non-removable structural residue and cannot be reduced to an equilibrium fluctuation or an instantaneous configuration. States that lack unfolding history, structural memory, or asymmetry are not merely improbable; they are ontologically inadmissible. This position marks a departure from probabilistic cosmological reasoning and establishes TGIU as a constitutive, rather than descriptive, framework.