Eric Blue’s Blog » Blog Archive » 15 Effective Tools for Visual Knowledge Management
http://eric-blue.com/2009/05/10/15-effective-tools-for-visual-knowledge-management/
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http://www.cognitive-edge.com/blogs/dave/2008/10/rendering_knowledge.php

Seven principles of knowledge management by Dave Snowden

"We always know more than we can say, and we will always say more than we can write down."

Dave Snowden's Seven Principles of Knowledge Management