Introduction: Compromise and Disagreement

Modern society is characterized by disagreement and pluralism, and it is largely this fact that makes politics necessary. Citizens disagree in good faith at many different levels. We disagree not merely on what leads to a good life, but also on the facts (Is global warming caused by human activity?), and the means (Which policies are required to combat unemployment?). And when we agree on fundamental issues, e.g., human rights or protecting the climate, we disagree on which institutions at the national and international level ought to protect them (Which role should international or global institutions have-in which policy areas?).