The Impact of Ordinary Political Conversation on Public Opinion Expression: Is Existence of Discord Necessary?

This study examines the democratic impact of ordinary political conversation by tackling two interrelated research questions: (1) Does private conversation lead to more public opinion expression? (2) Is discord a necessary condition for conversation to exert its impact? Analysis of a survey conducted in Hong Kong shows that people who talk to family and friends about public affairs more frequently are more likely to engage in online political chats with strangers, to express a minority opinion, and to vote. However, the impact of conversation does not apply to every context of public opinion expression. There is also no robust evidence showing that the impact exists only among people who perceive differences in opinions in their social networks.