This document discusses the concept of community and elements that comprise a community. It contains the following key points: 1. A community is an ongoing conversation around a topic that creates a repeated experience for its members. It involves both experiences (E) and connections (C) between people. 2. Elements that define a community include having a shared purpose or topic, members taking actions and being connected to each other, and establishing protocols for how the community operates. 3. There are different levels for how people can engage within a community from being a passive reader to being an active collaborator or host. The value exchange between the community and each member type should be considered. 4. Examples of Austin communities