I have just joined the group of 'Wikipedia researchers' by being a PhD student at the Center for Philosophy of Nature and Science Studies at Copenhagen University. My project wants to deal with Cooperation of Emergent Cognition in Socio-Technological Networks, the case of Wikipedia. I will need feed-back from you - editor/community builder - the real practitioners in order to better understand what is going on. I started in October 2006, so you might imagine the project is not very defined yet. Let me know of research questions that would be interesting to pursue, in other words, talk to me. I'll be discussing these issues here, but sometimes they might be taken with the WIND.