Kant uses ‘wish’ as a technical term to denote a strange species of desire. It is an instance in which someone wills an object that she simultaneously knows she cannot bring about. Or in more Kantian garb: it is an instance of the faculty of desire’s (or will’s) failing insofar as a desire (representation) cannot be the cause of the realization of its corresponding object in reality. As a result, Kant originally maintained it to be antithetical to morality, which deals with ‘ought implies can’. However, Kant’s notion of wish is not static. On the contrary, I argue in this article that Kant re-evaluated the capacity to wish as (to some extent) causally efficaciou...