This book explains how the concept of knowledge functions to improve our system of linguistic information exchange, by comparison with social norms.

Testimony is an invaluable source of knowledge. We rely on the reports of those around us for everything from the ingredients in our food and medicine to the id

The standard philosophical project of analysing the concept of knowledge has radical defects in its arbitrary restriction of the subject matter, and its risky t

Challenges the idea that knowledge of a conclusion requires knowledge of essential premises, a widely accepted concept in epistemology.

This book examines the relations and structures which enable and inhibit the sharing of knowledge within and across epistemic communities.