Is Habermas’s concept of the public sphere still relevant in an age of globalization, when the transnational flows of people and information have become increasingly intensive and when the nation-state can no longer be taken granted as the natural frame for social and political debate? This is the question posed with characteristic acuity by Nancy Fraser in her influential article ‘Transnationalizing the Public Sphere?’ Challenging careless uses of the term ‘global public sphere’, Fraser raises...