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The Incidental Pundit

Who Talks Politics with Whom, and Why

Bibliographic Data

ID6231894
AuthorsWilliam Minozzi (0000-0001-9147-1788, The Ohio State University), Hyunjin Song (0000-0001-7752-3035, University of Vienna), David Lazer (0000-0002-7991-9110, Universidad del Noreste), David M J Lazer (Northeastern University), Michael A Neblo (0000-0002-6723-0738, The Ohio State University), Katherine Ognyanova (0000-0003-3038-7077, Rutgers, the State University of New Jersey)
Year2020
Volume64
Issue1
Pages135-151
Publication date2020-01-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueAmerican Journal of Political Science (JOURNAL)
Journal identifiersISSN: 0092-5853 • E-ISSN: 1540-5907
PublisherWiley (PUBLISHER • GB)
DOI10.1111/ajps.12469
OpenAlexW2974505787
LanguageEN
Citations received45
References cited57

Informal discussion plays a crucial role in democracy, yet much of its value depends on diversity. We describe two models of political discussion. The purposive model holds that people typically select discussants who are knowledgeable and politically similar to them. The incidental model suggests that people talk politics for mostly idiosyncratic reasons, as by‐products of nonpolitical social processes. To adjudicate between these accounts, we draw on a unique, multisite, panel data set of whole networks, with information about many social relationships, attitudes, and demographics. This evidence permits a stronger foundation for inferences than more common egocentric methods. We find that incidental processes shape discussion networks much more powerfully than purposive ones. Respondents tended to report discussants with whom they share other relationships and characteristics, rather than based on expertise or political similarity, suggesting that stimulating discussion outside of echo chambers may be easier than previously thought

Adjudication · Democracy · Demographics · Diversity (politics · Foundation (evidence · Political science · Politics · Set (abstract data type · Similarity (geometry · Sociology · Value (mathematics · Computer Science · Demography · Electoral Systems and Political Participation · Law · Opinion Dynamics and Social Influence · Psychology · Social Media and Politics · Social Psychology

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Unique citing works45
Citations per year6,43
Citation span2019 - 2026 (8)
Citation velocitycurrent
Highly citedNo
Citation typesNeutral: 44

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