The Epistemology Of Group Disagreement

This book brings together philosophers to investigate the nature and normativity of group disagreement. Debates in the epistemology of disagreement mainly have been concerned with idealized cases of peer disagreement between individuals. However, most real-life disagreements are complex and often take place within and between groups. Ascribing views, beliefs, and judgments to groups is a common phenomenon that is well researched in the literature on the ontology and epistemology of groups. The essays in this volume seek to connect these literatures and to explore both intra- and inter- group disagreements. They apply their discussions to a range of political, religious, social, and scientific issues. The Epistemology of Group Disagreement is an important resource for students and scholars working on social and applied epistemology, disagreement, and topics at the intersection of epistemology, ethics, and politics.

This is a collective study of the epistemic significance of disagreement: 12 contributors explore rival responses to the problems that it raises for philosophy. They develop our understanding of epistemic phenomena that are central to any thoughtful engagement with others' beliefs.

Jennifer Lackey presents a ground-breaking exploration of the epistemology of groups, and its implications for group agency and responsibility. She argues that group belief and knowledge depend on what individual group members do or are capable of doing, while being subject to group-level normative requirements.

This book presents an original discussion and analysis of epistemic peer disagreement. It reviews a wide range of cases from the literature, and extends the definition of epistemic peerhood with respect to the current one, to account for the actual variability found in real-world examples. The book offers a number of arguments supporting the variability in the nature and in the range of disagreements, and outlines the main benefits of disagreement among peers i.e. what the author calls the benefits to inquiry argument.

Group polarization—the tendency of groups to incline toward more extreme positions than initially held by their individual members—has been rigorously studied by social psychologists, though in a way that has overlooked important philosophical questions. This is the first book-length treatment of group polarization from a philosophical perspective. The phenomenon of group polarization raises several important metaphysical and epistemological questions. From a metaphysical point of view, can group polarization, understood as an epistemic feature of a group, be reduced to epistemic features of its individual members? Relatedly, from an epistemological point of view, is group polarization best understood as a kind of cognitive bias or rather in terms of intellectual vice? This book compares four models that combine potential answers to the metaphysical and epistemological questions. The models considered are: group polarization as (i) a collective bias; (ii) a summation of individual epistemic vices; (iii) a summation of individual biases; and (iv) a collective epistemic vice. Ultimately, the authors defend a collective vice model of group polarization over the competing alternatives. The Philosophy of Group Polarization will be of interest to students and researchers working in epistemology, particularly those working on social epistemology, collective epistemology, social ontology, virtue epistemology, and distributed cognition. It will also be of interest to those working on issues in political epistemology, applied epistemology, and on topics at the intersection of epistemology and ethics.

Regardless of who you are or how you live your life, you disagree with millions of people on an enormous number of topics from politics, religion and morality to sport, culture and art. Unless you are delusional, you are aware that a great many of the people who disagree with you are just as smart and thoughtful as you are - in fact, you know that often they are smarter and more informed. But believing someone to be cleverer or more knowledgeable about a particular topic usually won’t change your mind. Should it? This book is devoted to exploring this quandary - what should we do when we encounter disagreement, particularly when we believe someone is more of an authority on a subject than we are? The question is of enormous importance, both in the public arena and in our personal lives. Disagreement over marriages, beliefs, friendships and more causes immense personal strife. People with political power disagree about how to spend enormous amounts of money, about what laws to pass, or about wars to fight. If only we were better able to resolve our disagreements, we would probably save millions of lives and prevent millions of others from living in poverty. The first full-length text-book on this philosophical topic, Disagreement provides students with the tools they need to understand the burgeoning academic literature and its (often conflicting) perspectives. Including case studies, sample questions and chapter summaries, this engaging and accessible book is the perfect starting point for students and anyone interested in thinking about the possibilities and problems of this fundamental philosophical debate.

Social epistemology has been flourishing in recent years, expanding and making connections with political philosophy, virtue epistemology, philosophy of science, and feminist philosophy. The philosophy of the social world too is flourishing, with burgeoning work in the metaphysics of the social world, collective responsibility, group action, and group belief. The new philosophical vista now more clearly presenting itself is collective epistemology—the epistemology of groups and institutions. Groups engage in epistemic activity all the time—whether it be the active collective inquiry of scientific research groups or crime detection units, or the evidential deliberations of tribunals and juries, or the informational efforts of the voting population in general—and yet in philosophy there is still relatively little epistemology of groups to help explore these epistemic practices and their various dimensions of social and philosophical significance. The aim of this book is to address this lack, by presenting original essays in the field of collective epistemology, exploring these regions of epistemic practice and their significance for Epistemology, Political Philosophy, Ethics, and the Philosophy of Science.

Discovering someone disagrees with you is a common occurrence. The question of epistemic significance of disagreement concerns how discovering that another disagrees with you affects the rationality of your beliefs on that topic. This book examines the answers that have been proposed to this question, and presents and defends its own answer.