According to internalist theories of testimony, beliefs based on what others say are justified by the reasons a listener uses in forming her belief. I identify a distinctive type of testimonial situation, which I call circular testimony and argue that a certain type of circular testimony establishes the incompleteness of internalist theories of testimony.

I defend convergentist realism from counterarguments that appeal to apparently deep and widespread moral disagreement. Pace recent claims by antirealists, I first argue that scenarios such as the prominent “Magistrate and the Mob” case betray cognitive defects in subjects, such as partiality, that we would not find in ideal agents. After this, I defend three reasons to expect cross-cultural disagreement on moral cases even if convergentist realism is true. These defusing explanations concern individual and group moral development and the moral (...) models on which agents rely. While developing my defense of moral realism, I aim for comprehensive engagement with responses to arguments by Doris, Plakias, and others that have been dispersed across several related articles. (shrink)

A dispositional theory of skill, such as that defended by Stanley and Williamson, might seem promising. Such a theory looks to provide a unified intellectualist account of skill reflecting insights from cognitive science and philosophy. I argue that any theory of the kind fails given that skill is broadly answerable to the will. A person may be characteristically disposed both against the exercise of her skill and against any associated intentional forming of knowledge. Clearly she does not cease thereby to (...) be skilled. I consider four replies, none of which vindicate this kind of theory. (shrink)

There is an emerging skepticism about the existence of testimonial knowledge-how :387–404, 2010; Poston in Noûs 50:865–878, 2016; Carter and Pritchard in Philos Phenomenol Res 91:181–199, 2015a). This is unsurprising since a number of influential approaches to knowledge-how struggle to accommodate testimonial knowledge-how. Nonetheless, this scepticism is misguided. This paper establishes that there are cases of easy testimonial knowledge-how. It is structured as follows: first, a case is presented in which an agent acquires knowledge-how simply by accepting a speaker’s testimony. (...) Second, it is argued that this knowledge-how is genuinely testimonial. Next, Poston’s arguments against easy testimonial knowledge-how are considered and rejected. The implications of the argument differ for intellectualists and anti-intellectualists about knowledge-how. The intellectualist must reject widespread assumptions about the communicative preconditions for the acquisition of testimonial knowledge. The anti-intellectualist must find a way of accommodating the dependence of knowledge-how on speaker reliability. It is not clear how this can be done. (shrink)

Transmission views of testimony hold that a speaker's knowledge or justification can become the audience's knowledge or justification. We argue that transmission views are incompatible with the hypothesis that one's epistemic state, together with one's practical circumstances, determines what actions are rationally permissible for an agent. We argue that there are cases where, if the speaker's epistemic state were transmitted to the audience, then the audience would be warranted in acting in particular ways. Yet, the audience in these cases is (...) not so warranted, as their strength of justification does not come close to the speaker's. (shrink)