Free Will as Graded Circulation: The Three-Term Structure of Volitional Dynamics Within the Identity Fiber on Mₛ

The QBF corpus defines volition as a shift of ρ_s within the identity fiber on M_s, driven by the Mother Equation (Schmieke, 2026ap, Definition 5.1). Two structural questions remain open: (OQ-PM-2) what is the intra-fiber landscape of Φ? (OQ-PM-5) what is the fate of the cross-components Ω₀₁, Ω₀₂, Ω₁₂ under projection? This paper addresses both by developing the dynamics of ρ_s within the identity fiber from M_s-intrinsic principles, without reference to the projected manifolds M_Θ, M_Ψ, M_Σ except as corollaries. The identity fiber is defined intrinsically via the reflexion-level filtration (Schmieke, 2026aa, Definition 3.2): two configurations lie in the same fiber if they agree on all Level-2 distinctions. The Φ-landscape within the fiber is classified by the local reflexion dominance—which graded component of Ω_s is strongest at a given configuration. The cross-components Ω_ij (i ≠ j) are identified as the intrinsic structural correlate of the coupling functionals ℂ₁, ℂ₂. Free will is formalized as the irreducible non-determinacy of the ρ_s-trajectory within the fiber, arising from the three-term interplay of drift (which limits options), diffusion (which enables barrier-crossing), and circulation (which provides direction). The structural bias of Ω₂₂ toward the samādhi configuration (Schmieke, 2026am, Theorem 10.1) is derived as a consequence of the attractor character of this fixed point combined with the reflexive circulation pathways. The formal structure is shown to be congruent with the Gauḍīya Vaiṣṇava concept of taṭastha-śakti—the marginal position of the Jīva between internal and external energy.