'Everyday political talk' is an increasingly important part of what Jane Mansbridge characterizes as 'deliberative systems' in industrialized democracies. However, how is it practiced by ordinary people? And how does their practice affect democracy and citizenship? Our paper addresses four questions: (1) How should everyday political talk be conceptualized as a component of the 'deliberative system'? (2) What can and cannot be learned by studying normative topics like deliberation empirically? (3) How can we investigate such everyday talk using the methodologies of survey research, focus groups and content analysis? (4) What have we learned in our own research programs from each methodological approach? Acta Politica (2005) 40, 269-283. doi:10.1057/palgrave.ap.5500113Keywords: deliberation; deliberative system; deliberative democracy; citizens; citizenship Introduction 'Everyday political talk' is central to democratic citizenship. It is an increasingly important part of what Jane Mansbridge (1999) characterizes as 'deliberative systems' in industrialized democracies. However, how is it practiced by ordinary people? And how does their practice affect democracy and citizenship? For unlike political elites, or even political activists, average citizens have few opportunities to deliberate rigorously in formal institutional settings. Most of their political discussions are therefore quite unstructured. And yet these exchanges both constrain and contribute to the evolution of political ideas and policy proposals. They are also said to provide a civic education that teaches desirable democratic attitudes and practices.Our paper addresses four questions: (1) How should everyday political talk be conceptualized as a component of the 'deliberative system'? (2) What can and cannot be learned by studying normative topics like deliberation empirically? (3) How can we investigate such everyday talk using the methodologies of survey research, focus groups and content analysis? (4) Acta Politica, 2005, 40, (269-283) What have we learned in our own research programs from each methodological approach?Everyday Political Talk in the Deliberative SystemThe deliberative turn in democratic theory illuminated public deliberations that seek common ground and that might strengthen the culture and practice of citizenship (Dryzek, 2000). This enlarged our focus to encompass not just the aggregation of preferences but also the processes by which preferences and the broader values that shape them are formed (Shapiro, 2003). Many liberal theorists and empirical researchers have recently joined the enterprise. However, they have frequently focused on deliberations in institutional settings, where exchanges are likely to be more genuinely deliberative, rather than on the everyday political talk of average citizens (Schauer, 1999). Indeed, many have pushed ordinary citizens out of the picture because their talk is often unstructured and not directed at producing publicly binding decisions (Gutmann and Thompson, 1996). Yet it is difficult to...