Looking more broadly, in demonstrating that the conceptual framework of the Polytope Formalism could be applied to the qualitatively distinct phenomena of stereoisomerism and constitutional isomerism, we have demonstrated a deeper connection between them (Fig. ). As such, this lends support to our assertion that all aspects of isomerism (e.g., nuclear spin isomerism) can be described using a single unifying framework. In addition to those aspects of chemical-entity classes going under the banner of isomerism, there are the various quantum mechanical states whose inherently discrete nature lend themselves to description given the permutational structure that is the engine of the Polytope Formalism. Examples of these include the electronic states and rovibrational states of molecules (Fig. ). The detailed treatment for these state-permutational molecular properties will be developed and reported elsewhere.