 The similarity of this analysis to the hypothetical analyses canvassed earlier are clear. This raises several immediate questions, such as whether this analysis can overcome the problem of sufficiency that plagued those approaches (see Fara 2008, 851–852 for an affirmative answer, and Clarke 2009, 334–336 for some doubts). What is most striking about the new dispositionalists, however, is how they bring this sort of account of ability to bear on certain familiar cases.