  Note that (32) is just as odd as the original category mistake. By contrast, while (33) and (34) may be unusual or false assertions, they do not seem infelicitous in a similar manner. These projection properties point to a key advantage of presuppositional accounts: they seem to predict a range of data on how category mistakes behave when embedded in complex environments. Unlike the WK account (§3.2.3), the presuppositional approach does not assume that every complex sentence with a category mistake as a constituent is infelicitous (for example, it predicts that (34) is not infelicitous despite the embedded category mistake). On the other hand, unlike the SK and the supervaluationist accounts (§3.2.3), it predicts that sentences such as the following are infelicitous, given that the standard projection rules for presupposition are that a conjunction inherits all the presuppositions of its first conjunct):