Nice summary and it definitely will be captured in Evernote! One comment/question--you mention several tools for sensemaking and I can understand how you can make sense by collecting and sharing. They are not analytic tools, necessarily, that would enable users to "sense" new insights. The act of creating a blog, writing an article, building a briefing, involves that idea of sensemaking as a byproduct, an important byproduct, and, in some cases, serendipitous. Some tools that you may want to consider for sensemaking include the various mind mapping tools which enable one to see relationships otherwise not apparent or some of the argument mapping tools that lay out the different pieces. With that, especially given the nature of your article, consider adding a "we sense" in that dialogue, especially in the context of a network, is one way that new insights, ideas and sensemaking occurs. Cheers, Jim.