TheArchitectureOfParticipation
ThoughtStorms Wiki
ManageAbility comments on OpenSource/ParadigmShift here :
He thinks that open-source is really GroupForming software. Good languages and architectures are extensible, encourage add-ons, and the add-ons create a NetworkEffect with LockIn. Calls it "The Architecture Of Participation".
Ughh ... I suppose this is becoming a big point in favour of JavaLanguage. (See ProgrammingLanguagePlatformWar)
TimOReilly at a conference : http://jeremy.zawodny.com/blog/archives/002766.html
EricGamma on reusability : compare http://www.artima.com/lejava/articles/reuse.html compare ShearingLayers