This summer, I was invited to give a talk at the Personal Democracy Forum, featuring some of the most notable scholars, activists, media-makers, and technologists from around the world. It was a great occasion to meet new people and think broadly about the kinds of projects that are underway that will have a transformational impact on society. Here is a link to my talk, which is a preview of my forthcoming book on the impact of algorithms on communities and some of the challenges I’m working to address through my research.