“…On these grounds we will prioritize global qualitative analysis over local quantitative analysis. (Wills and Pothos, 2012a;2012b) have convincingly argued that relative adequacy, defined in terms of the number and proportion of irreversible, ordinal successes, might be a useful metrics for model evaluation and comparison. Central to their approach is the concept of irreversible success, that is, success in the absence of arbitrarily variable free parameters.…”