1) The document discusses analyzing social networks using mobile phone call and SMS data. It finds communities have core strong ties within and weak ties between, and weak ties help spread information. 2) Dynamics show bursty communication patterns. Bursts remain even after removing weekly patterns, suggesting multiple reasons for bursts. 3) Social interactions are contextual. Events happen in overlapping communities and bursty patterns differ by communication context. Understanding both topology and dynamics provides a "Social Connectome" of comprehensive social interaction mapping.