Thanks once again for making such clear images of PKM. This one is outstanding. When I say PKM to people they nod and behave as if they perfectly understand what PKM means. Most often, I sense that the word mastery is intimidating or at the minimum puzzling to them.

This image, with PKM as the center core competency nested between collaborative and cooperative aspects conveys the sense that PKM is the people (worker) glue that drives network era businesses. Your image will help me in my discussions of what PKM is in respect to learning and working.