However unwise it may be to present such a broad diversity of projects and aims with such brutal schematicity, I think it’s fair to say that most “open” projects – whether Wikipedia or the open-source hardware community or even many nominally “participatory” political formations – are merely open to newcomers in a formal sense. And very often, as I’ve seen & heard directly & for myself, the convenors of some such project wonder why there doesn’t seem to be the community uptake they’d hoped for.