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.

We are all guilty of it. We call people terrible names in conversation or online. We vilify those with whom we disagree, and make bolder claims than we could defend. We want to be seen as taking the moral high ground not just to make a point, or move a debate forward, but to look a certain way--incensed, or compassionate, or committed to a cause. We exaggerate. In other words, we grandstand. Nowhere is this more evident than in public discourse today, and especially as it plays out across the internet. To philosophers Justin Tosi and Brandon Warmke, who have written extensively about moral grandstanding, such one-upmanship is not just annoying, but dangerous. As politics gets more and more polarized, people on both sides of the spectrum move further and further apart when they let grandstanding get in the way of engaging one another. The pollution of our most urgent conversations with self-interest damages the very causes they are meant to forward. Drawing from work in psychology, economics, and political science, and along with contemporary examples spanning the political spectrum, the authors dive deeply into why and how we grandstand. Using the analytic tools of psychology and moral philosophy, they explain what drives us to behave in this way, and what we stand to lose by taking it too far. Most importantly, they show how, by avoiding grandstanding, we can re-build a public square worth participating in.

From obnoxious public figures to online trolling and accusations of “fake news”, almost no one seems able to disagree without hostility. But polite discord sounds farfetched when issues are so personal and fundamental that those on opposing sides appear to have no common ground. How do you debate the “enemy”? Philosophers Scott Aikin and Robert Talisse show that disagreeing civilly, even with your sworn enemies, is a crucial part of democracy. Rejecting the popular view that civility requires a polite and concessive attitude, they argue that our biggest challenge is not remaining calm in the face of an opponent, but rather ensuring that our political arguments actually address those on the opposing side. Too often politicians and pundits merely simulate political debate, offering carefully structured caricatures of their opponents. These simulations mimic political argument in a way designed to convince citizens that those with whom they disagree are not worth talking to. Good democracy thrives off conflict, but until we learn the difference between real and simulated arguments we will be doomed to speak at cross-purposes. Aikin and Talisse provide a crash course in political rhetoric for the concerned citizen, showing readers why understanding the structure of arguments is just as vital for a healthy democracy as debate over facts and values. But there’s a sting in the tail - no sooner have we learned rhetorical techniques for better disagreement than these techniques themselves become weapons with which to ignore our enemies, as accusations like “false equivalence” and “ad hominem” are used to silence criticism. Civility requires us to be eternally vigilant to the ways we disagree.

"In Going to Extremes, renowned legal scholar and best-selling author Cass R. Sunstein offers startling insights into why and when people gravitate toward extremism."--Inside jacket.

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 text, first published in 2006, presents the most important and influential social psychological theories and research programs in contemporary sociology. Original chapters by the scholars who initiated and developed these theoretical perspectives provide full descriptions of each theory and its background, development, and future. This second edition has been revised and updated to reflect developments within each theory, and in the field of social psychology more broadly. The opening chapters of Contemporary Social Psychological Theories cover general approaches, organized around fundamental principles and issues: symbolic interaction, social exchange, and distributive justice. Following chapters focus on specific research programs and theories, examining identity, affect, comparison processes, power and dependence, status construction, and legitimacy. A new, original piece examines the state and trajectory of social network theory. A mainstay in teaching social psychology, this revised and updated edition offers a valuable survey of the field.

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.