 The Narrative Practice Hypothesis, or NPH, offers a thoroughgoing challenge to TT. In its original formulation, it incorporates versions of the challenges to TT issued by phenomenological critics and FP pluralists. Inspired by Bruner (1990), the NPH holds that folk psychology is a kind of narrative practice and hypothesizes that our FP competence is fostered by engaging in socially supported story-telling activities (Hutto 2004, 2007, 2008).