Exclusionism
- Community
- Anti-wiki
- Conflict-driven view
- False community
- Wikiculture
- Wikifaith
- The Wiki process
- The wiki way
- Darwikinism
- Power structure
- Wikianarchism
- Wikibureaucracy
- Wikidemocratism
- WikiDemocracy
- Wikidespotism
- Wikifederalism
- Wikihierarchism
- Wikimeritocracy
- Wikindividualism
- Wikioligarchism
- Wikiplutocracy
- Wikirepublicanism
- Wikiscepticism
- Wikitechnocracy
- Collaboration
- Antifactionalism
- Factionalism
- Social
- Exopedianism
- Mesopedianism
- Metapedianism
- Overall content structure
- Transclusionism
- Antitransclusionism
- Categorism
- Structurism
- Encyclopedia standards
- Deletionism
- Delusionism
- Exclusionism
- Inclusionism
- Precisionism
- Precision-Skeptics
- Notability
- Essentialism
- Incrementalism
- Article length
- Mergism
- Separatism
- Measuring accuracy
- Eventualism
- Immediatism
- Miscellaneous
- Antiovertranswikism
- Mediawikianism
- Post-Deletionism
- Transwikism
- Wikidynamism
- Wikisecessionism
- Redirectionism
Exclusionism is a philosophy that seeks to maximize the usefulness of an article by removing superfluous information, taking the stance of "quality over quantity." Exclusionists are often quick to delete unreferenced or questionably neutral content.