This paper discusses two important emphases of epistemology – of virtue and vice epistemology in particular – one concerning agency and patiency, and the other concerning self-regard and other-regard. The paper offers, for the first time in the literature, a framework in which four types of epistemological work can be categorized according to their respective dual emphases: Type 1 (agent/self-regarding), Type 2 (agent/other-regarding), Type 3 (patient/self-regarding), and Type 4 (patient/other-regarding). The paper also shows how four ways of doing epistemology can (...) be categorized in terms of these four types and draws particular attention to one dubbed other-centering. (shrink)

In this paper I will examine two responses to the argument from marginal cases; the argument from kinds and the similarity argument. I will argue that these arguments are insufficient to show that all humans have moral status but no animals do. This does not prove that animals have moral status but it does shift the burden of proof onto those who want to maintain that all humans are morally considerable, but no animals are.