Reversibilization of Free Will: Reversible Local Boundary Conditions, KL/Bregman Choice Operators, and Reversible Ledgers in Reversible Cellular Automata

We propose a methodology for rigorously implementing ``free will'' as reversible local boundary conditions (RLBC) on finite domains of reversible cellular automata (RCA), and placing both the information fidelity characterization of ``why choose this not that'' and the choice operator in the same reversible ledger. The core approach is: design each ``decision'' as a bijective update on the boundary strip, carrying reversible evidence/randomness registers when necessary to preserve flattening and