Sanford Goldberg argues that a proper account of the communication of knowledge through speech has anti-individualistic implications for both epistemology and the philosophy of mind and language. In Part 1 he offers a novel argument for anti-individualism about mind and language, the view that the contents of one's thoughts and the meanings of one s words depend for their individuation on one s social and natural environment. In Part 2 he discusses the epistemic dimension of knowledge communication, arguing that the epistemic characteristics of communication-based beliefs depend on features...