The next speaker at the CCC symposium is the fabulous Nancy Baym, who begins by noting how overwhelming the buzz about 'big data' has become. There's a great deal of fascination just with the things we can do with big data sources - tracing interesting patterns, attempting to predict future processes, making sense of data by using algorithmic tools.

But the outcomes of such research often remain predictable: they show what we already knew (that various social factors influence each other, for example), and the close studies mean that wider context is often missed. Internet studies has always been very …

I'm spending the day at the Centre for Communication and Computing at the University of Copenhagen, where Klaus Bruhn Jensen has brought together a bunch of AoIR folks, including myself, for a one-day symposium called "Digital Data - Lost, Found and Made". I'll be speaking about our Twitter research in the afternoon.

Klaus begins by noting that there are three degrees of media: humans as media, the mass media, and network media - and our understanding of media and their flows has changed considerably over the years. From the two-step flow model we've now moved to the three …