 One promising response is that ordinary citizens do not need individually to have a lot of knowledge of social science and particular facts in order to make political decisions based on such knowledge. Recent research in cognitive science indicates the individuals use “cognitive shortcuts” to save on time in acquiring information about the world they live in (Lupia &amp; McCubbins 1998). This use of shortcuts is common and essential throughout economic and political life. In political life, we see part of the rationale for the many intermediate institutions between government and citizens (Downs 1957: 221–229). Citizens save time by making use of institutions such as the press, unions and other interest group associations, political parties, and opinion leaders to get information about politics. They also rely on interactions in the workplace as well as conversations with friends and families. Political parties can connect ordinary citizens in various ways to expertise because each one contains a division of labor within them that mirrors that in the state. Experts in parties have incentives to make their expertise intelligible to other members (Christiano 2012). In addition, under favorable conditions, political parties stimulate the development of citizens’ normative perspectives and facilitate a healthy public competition of political justifications based on those perspectives (White &amp; Ypi 2016).