Coady calls for an 'applied turn' in epistemology, a process he likens to the applied turn that transformed the study of ethics in the early 1970s. Subjects dealt with include: Experts-how can we recognize them? And when should we trust them? Rumors-should they "ever" be believed? And can they, in fact, be a source of knowledge? Conspiracy theories-when, if ever, should they be believed, and can they be known to be true? The blogosphere-how does it compare with traditional media as a source of knowledge and justified belief?
Timely, thought provoking, and controversial, "What to Believe Now "offers a wealth of insights into a branch of philosophy of growing importance-and increasing relevance-in the twenty-first century.