Boston.
(I'm afraid I accidentally deleted a couple of comments here last night - please repost them if you can!)
It's the last day of MiT5, and we're in the first session of the day. Mary Madden from the Pew Center is the first speaker, on Socially-Driven Music Sharing and the Adoption of Participatory Media Applications. She notes that the term Web2.0 is imperfect but convenient for summarising many of the current developments in the online world. Tom O'Reilly defines Web2.0 as harnessing social effects; it may not be a revolution, but there have been important changes. We now need to think critically about how and why it emerged as a major force in the first place.