Abstract

The aim of this paper is to explore the perplexity of the notion of sincerity, chiefly by examining Lionel Thrilling’s account in his Sincerity and Authenticity. I will show that his account is problematic if interpreted as a “truthfulness account.” However, I will also show that his basic insight can be preserved in my own account of sincerity as a kind of congruence between the agent’s avowal and those beliefs, feelings, and dispositions that constitute the agent’s “true self.” The latter include a set of minimally morally acceptable beliefs, feelings, and dispositions that constitute the agent’s moral integrity. Further, the context of sincerity is one in which the agent realizes that his or her integrity, particularly the moral part, is vulnerable.