 The relationship between the quantum and classical domains is nontrivial. First, it does not involve a “classical limit,” but a series of limits of the ratio of quantum observables involving Planck’s constant and other physical observables going to zero (e.g., relevant classical and quantum actions), or limits involving the separation of nuclear and electronic frames of motion (in the case of chemistry) among others. All of these limits involve singular asymptotic series; hence, the relationship between quantum phenomena and classical phenomena is not one involving anything like bridge laws relating the two domains as Nagelian and other forms of reduction would require. There is a change in the character of the states and observables going from the quantum to the classical domains (Bishop, 2010b). The classical states and observables are neither a function of nor straightforwardly related to intrinsic states and observables in quantum mechanics. 