 (b) A closely related objection has to do with whether virtue ethics can provide an adequate account of right action. This worry can take two forms. (i) One might think a virtue ethical account of right action is extensionally inadequate. It is possible to perform a right action without being virtuous and a virtuous person can occasionally perform the wrong action without that calling her virtue into question. If virtue is neither necessary nor sufficient for right action, one might wonder whether the relationship between rightness/wrongness and virtue/vice is close enough for the former to be identified in terms of the latter. (ii) Alternatively, even if one thought it possible to produce a virtue ethical account that picked out all (and only) right actions, one might still think that at least in some cases virtue is not what explains rightness (Adams 2006:6–8).