This is an outstanding post, Harold. You've nailed the flows I have attempted to describe in several of my posts and drawings over the last couple of years. It also makes crystal clear the difference you and recently talked about between cooperation and collaboration. However, in your drawing above, I'm a little uncomfortable with your placing "jobs and projects" together at the level of "controlled and hierarchical". Job titles, yes, but projects (even those with deadlines) can be handled in more open and networked ways (even if they often are not). Are you familiar with MIT's article from 2012 on project networks versus project teams? http://sloanreview.mit.edu/article/why-project-networks-beat-project-teams/ (requires subscription). That research changed by view on "projects". Also, at last year's conference in Paris that I've chaired for several years (Rencontre internationale des responsables intranet et RSE) I was noticed for the first time several case studies from global companies about using their social networks for project work rather than the traditional "project room-type" solutions.