The document discusses the concept of "host leadership" in an Agile context. A leader is like a host at a party, setting up a good environment, helping guests have a good time, and introducing people. There are six roles of a host leader: initiator, inviter, space creator, gatekeeper, connector, and co-participant. These roles can be played from four positions: on stage, among others, on the balcony, or in the kitchen. The combinations of roles and positions provide different leadership stances. For example, a space creator on stage explains a meeting purpose, while a connector among people suggests people connect across departments. A co-participant in the kitchen prepares for meetings.