Caroline Haythornthwaite is Professor in The iSchool at The University of British Columbia to June 2016. She is joining the Syracuse University iSchool in August 2016. Areas of interest: social network perspective applied to questions about online organizing (notably about online crowds and communities) through social media and online conversation; focus on learning, information exchange, collaboration and knowledge co-construction, collaboration, e-learning, and learning analytics. For more, see https://haythorn.wordpress.com/