1. The document discusses sensemaking at different levels from solving simple tasks to making sense of one's existence and identity. 2. Sensemaking can occur through different activities like reading, watching movies, psychotherapy, and more. These activities can shed light on task-oriented sensemaking. 3. Narratives and stories are important tools for sensemaking that help describe trajectories of experiences over time and allow people to learn lessons. Oral histories can build a shared repertoire of sensemaking mechanisms.