The Unification of the Three Selves: Energy, Life and Consciousness as Nested Constraint Buffers

What is a person? Is the self a single entity, or a composite structure? How does the felt experience of free will, the search for meaning, the stability of identity, and the abyss of nihilism arise from the physical dynamics of a constraint network? Energy-Efficiency Theory (EET) provides a first-principles answer grounded not in metaphysical speculation but in the thermodynamics of constraint networks. The ``self'' is not a single undifferentiated entity but a nested architecture of three modes of resisting dissolution, each corresponding to a specific physical relationship to entropic meltdown. This document synthesizes the EET framework into a unified philosophical proposition: existence is the nesting and…