We were deeply saddened to learn this weekend of the passing of Aaron Swartz: a friend, fighter, and spark of brilliance. Many of us at Access knew Aaron well–we were lucky enough to share an office with him for a chunk of time between 2011 and 2012. We’d find him there, in front of a spread of screens–in late, in early, and sometimes not at all. His unpredictable and irrepressible approach to life–and his life’s work–was one of his most defining characteristics.…