Disagreement is one of the deepest and most pervasive topics in philosophy; arguably its very bedrock, and is an ever-increasing feature of politics, ethics, public policy, science and many other areas. Despite the omnipresence of disagreement, the topic itself has received relatively little sustained examination. This outstanding handbook examines the philosophy of disagreement and how it extends to debates in public policy and science. Comprising 41 chapters by an international team of highly distinguished contributors, the Handbook is divided into six clear parts:Philosophy of DisagreementEpistemology of DisagreementDisagreement in ScienceMoral DisagreementPolitical DisagreementDisagreement and Public PolicyWithin these sections key topics are examined, including skepticism, truth, pluralism, feminist philosophy, philosophy of religion, epistemology of peer disagreement, ethics, metaethics, political philosophy, rationality, intellectual virtues, relativism, realism, instrumentalism, and scientific method. Ideal for those studying and researching philosophy and especially epistemology, ethics and philosophy of science, The Routledge Handbook of Philosophy of Disagreement will also be of interest to those in related disciplines such as politics, social policy and law.