Presentations Inside the #Instagram Matrix: How to Adapt without Surrendering Presenters Marci Mazzarotto Pseudo-events and the Celebrity Presenters Paul Ziek Temporal Symmetry and Social Synchronicity in Digitally Mediated Culture Presenters Mary Chayko Facebook, Turbulent Boundaries, and Incidental Co-Ownership Presenters Angela M. Cirucci Session chairs Naveen Joshi