Graphic from a social network analysis genius, Vladis Krebs. His blog:
http://www.thenetworkthinker.com/
on twitter: http://twitter.com/valdiskrebs
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The humble blog of Claire E. Nelson. Older blogs- the Chinablogs: chinablogsmaokelan.blogspot.com Beijing's Best Photoblog (courtesy of my cousin): photoblog.com/carolineceThis Blog is undergoing renovations
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