CommentPress is an open source theme for the WordPress blogging engine that allows readers to comment paragraph by paragraph in the margins of a text. Annotate, gloss, workshop, debate: with CommentPress you can do all of these things on a finer-grained level, turning a document into a conversation. It can be applied to a fixed document (paper/essay/book etc.) or to a running blog.
I was talking with a friend of mine today who is a senior at a technology-centered high school in California. Dylan Field and his friends are by no means representative of US teens but I always love his perspective on tech practices... As someone who has argued about the challenge of Twitter being public (to all who hold power over teens), What Dylan is pointing out is that the issue is that Facebook is public (to everyone who matters) and Twitter can be private because of the combination of tools AND the fact that it's not broadly popular. My guess is that if Twitter does take off among teens and Dylan's friends feel pressured to let peers and parents and everyone else follow them, the same problem will arise and Twitter will become public in the same sense as Facebook. This of course raises a critical question: will teens continue to be passionate about systems that become "public" (to all that matter) simply because there's social pressure to connect to "everyone"?
Wikipedia is ubiquitous. It’s handy. And it works. However, wouldn’t it be a great resource for the lay community and an important learning opportunity if these students were actually editing and adding to Wikipedia instead of making it their primary source for new clinical information? It wouldn’t take many medical schools requiring a “Web 2.0 Medical Resources” course focusing on available information, credibility, and online research to drastically increase the utility of Wikipedia and its ilk for both the medical community and patients.