Lauren Leydon-Hardy

Predatory grooming is a form of abuse most familiar from high-profile cases of sexual misconduct, for example, the Nassar case at Michigan State. Predatory groomers target individuals in a systematic effort to lead them into relationships in which they are vulnerable to exploitation. This is an example of a broader form of epistemic misconduct that Leydon-Hardy describes as epistemic infringement, where this involves the contravention of social and epistemic norms in a way that undermines our epistemic agency. In this chapter, Leydon-Hardy looks at the distinctive epistemic harm caused by epistemic infringement. She argues that this harm cannot be understood simply as the victim’s having a false belief, or even as her being alienated from her belief-forming mechanisms. A deeper understanding of the harm caused by infringement shows that it stems from damage to one’s epistemic agency, and indeed, to one’s personhood.

There are noncontroversial ways in which our words are context dependent. Gradable adjectives like 'flat‘ or 'bald‘, for example. A more controversial proposition is that nouns can be context dependent in a reasonably similar way. If this is true, then it looks like we can develop a positive account of semantic content as sensitive to context. This might be worrying for the epistemology of testimony. That is, how can we garner knowledge from testimony if it‘s the case that, though our syntactic utterances are identical, the semantic content of them may fail to be uniform? What if we mean different things by the same words? I argue that these kinds of semantic divergences provide the groundwork for a new kind of Gettier case. That is, given the likelihood of divergent semantic content, we can see a way to scenarios in which, despite that the semantic content is uniform, we might get justified true beliefs that nevertheless fail as knowledge. This, because it just as likely could have been the case that relevant contexts were dissimilar, and thus relevant semantic content would have been divergent. Lastly, where the phenomenon does occur, we never would have known the difference.