Here is my short response to Carmen’s comments on Jenny’s post.
As I have also worked with Jenny and Roy in the past, using a number of wikis, in our CCK08 research, I shared some of the views of Carmen. There are however, tacit knowledge that one may say never easily shared while in open and public space, but could be possible when one is learning in a chosen open-but-closed space. This involves trust, privacy and a sense of openness, where not everybody is comfortable with, when sharing with weak ties.
How about your views and experience?