The Cartesian view of avowals proposes that the inherent subjectivity of the linguistic act not only establishes its validity but also posits the speaker as the ontological source of the representation. Thus, this view grants an unchallengeable authority to self-ascriptions of mental states. In Speaking My Mind: Expression and Self-Knowledge, Dorit Bar-On argued for a neo-expressivist approach that separates the semantics of avowals from their epistemology. Is it not the case, however, that the conative nature of an avowal as a speech act allows for the expression of feeling, self-knowledge, etc., without actually involving any claim that the avowal is veridical? If one utters, “I am tired,” could the utterance function as an indirect speech act to persuade a response in the hearer? In such an instance, would the avowal, contrary to the Cartesian view, be truth-apt and challengeable?