IsNotATree

Things which aren't hierarchies ...

• ACityIsNotATree
• ADocumentIsNotATree
• AWebsiteIsNotATree
• KnowledgeIsNotATree
• CodeIsNotATree
• Wiki:WikiIsNotaTree

• http://thingamy.typepad.com/sigsblog/2005/08/thenextnexts.html

Contrast OnHierarchy, NetworksVsHierarchies, TheArchitectureOfComplexity