Hi there, it is great to join this new tool for our community-of-practice.
I got interested in graphs for the very reason of understanding how it is possible to foster self-organization in communities-of-practice like this one. During my PhD in Cultural Anthropology I focused more on graph visualizations, but discourse and knowledge sharing tools are the backbone of collaboration.
I really think graphs are one of the most important and useful concept of our times, and I love to deepen my knowledge about the possibilities that are disclosed by their application in out society. Maybe I am not the only one!
For a sample of anthropology-graph reading, here is my post about similarity and recommendations.