In message Pine.LNX.4.64.0604240054230.6992@hcs.harvard.edu, SJ 2.718281828-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org writes
Speaking of research into collaborative media : here's the lead article about a recent Economist survey. Wikipedia gets a kind tip. Has anyone read the full report?
Yes, I posted a summary of the Wiki part to the WikiEN list a couple of days ago.