I am investigating the connections between Informal Learning, Communities of Practice, Network of Practice and Connectivism. Found an interesting conversation between Jay Cross, George Siemens, Dave Cormier and (on chat) Stephen Downes on EdTechTalk#23, Nov 3, 2005.
Found also Wenger’s interview and lecture at a KnowledgeLabs e-portfolio Konference where he talks about learning as meaning/sense making.
Rethinking Education 