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recent bookmarks from robertogrecoWhy some social network services work and others don’t — Or: the case for object-centered sociality :: Zengestrom2010-08-04T20:34:46+00:00
http://www.zengestrom.com/blog/2005/04/why-some-social-network-services-work-and-others-dont-or-the-case-for-object-centered-sociality.html
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