It's Wednesday, probably, and I've arrived in Colorado for the 2013 Association of Internet Researchers conference in Denver. Today, though, I've made my way to Boulder to meet with the fabulous Project EPIC research group around Leysia Palen, who have done a great deal of leading-edge research into the use of social media in crisis communication.
The first speaker at our impromptu research symposium today is Rich Ling, though, who is interested in the changes brought by mobile technology to our ways of communicating. Mobile phones have made a real impact on how social ties operate - there's now a …