Although there is widespread agreement that our epistemic dependence on other people's knowledge is a key ingredient of our cognitive life, the role of trust in this dependence is much more open to debate. Is trust in epistemic authority—or “epistemic trust” for short—an epistemological notion in any sense, or is it simply a bridge-concept that connects our epistemological concerns to moral issues? Should we depict it in terms of the more familiar sociological notion of trust as a basis for cooperation?

This revised edition includes a new Preface outlining developments in Relevance Theory since 1986, discussing the more serious criticisms of the theory, and ...

This article develops a social epistemological analysis of Web-based search engines, addressing the following questions. First, what epistemic functions do search engines perform? Second, what dimensions of assessment are appropriate for the epistemic evaluation of search engines? Third, how well do current search engines perform on these? The article explains why they fulfil the role of a surrogate expert, and proposes three ways of assessing their utility as an epistemic tool—timeliness, authority prioritisation, and objectivity. “Personalisation” is a current trend in (...) Internet-delivered services, and consists in tailoring online content to the interests of the individual user. It is argued here that personalisation threatens the objectivity of search results. Objectivity is a public good; so there is a prima facie case for government regulation of search engines. (shrink)

Miranda Fricker has introduced the insightful notion of epistemic injustice in the philosophical debate, thus bridging concerns of social epistemology with questions that arise in the area of social and cultural studies. I concentrate my analysis of her treatment of testimonial injustice. According to Fricker, the central cases of testimonial injustice are cases of identity injustice in which hearers rely on stereotypes to assess the credibility of their interlocutors. I try here to broaden the analysis of that testimonial injustice by (...) indicating other mechanisms that bias our credibility assessments. In my perspective, the use of identity stereotypes is just one case among many biases in our credibility judgments. (shrink)