Full derivation supporting BCT Letter 103. Derives the chromatophore coordination timescale τ = lₛkin/vₚh (OHC). Computes the Hopf charge detection geometry of reflectin protein binding pockets. Establishes the persistence theorem for OHC morphic topology states. Companion appendix to Letter 103, Prediction #146.
Michel Robert Cabrié (Sun,) studied this question.