 If disposition ascriptions do not entail corresponding counterfactual conditionals, then Entailment is hopeless. Note that the apparent counterexamples to SCA may seem to show just that. But let’s leave this claim aside for the sake of argument. Still Entailment might be disputed on the ground that ascriptions of dispositions are not unique in this regard. Mellor (1974) takes an allegedly paradigmatic categorical property, triangularity, and claimed that if \(x\) is triangular, then if its corners were correctly counted, the result would be three. Entailment therefore seems to predict that ‘triangular’ expresses a disposition. And as for ‘triangular’ so, presumably, for any predicate that might be thought to express a categorical property.