It seems that the interest for knowledge visualization is growing in the blogosphere.
I came across a couple of interesting blogs on the topic of conceptual visualizations:
First discipline, by Joseph Manuel, India: “The FD framework is a collection of visual frames as a tool to provide inputs for discussion and convergence Reality is perceived as well as created by the mental models which have evolved over the history of humanity.”
Seeing it, by Massimo Warglien: new blog about visualization in strategy. The blog organizers have been presenting their work at the Academy of Management Meeting 2010 and at the Strategic Management Society.