links for 2007-12-05

• Designing online social networks: the theories of social groups
  Good top line discussion of group theory and how it might impact on social networks.
  (tags: social_network socialmedia web2.0 community usability articles transmedia)
• Wiki actually isn’t as open as all that
  The fact that Wikiland actually does have “authorities” that aren’t of the community just backs up my post of 13 November on authority and value.
  (tags: web2.0 2.0 wikipedia scandal brands)