Fernando Broncano-Berrocal – författare

This book brings together philosophers to investigate the nature and normativity of group disagreement. Debates in the epistemology of disagreement have mainly 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 chapters 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 book brings together philosophers to investigate the nature and normativity of group disagreement. Debates in the epistemology of disagreement have mainly 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 chapters 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.

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.