The document discusses the concept of a theory of change in strategy. It begins by acknowledging those who originally developed and adapted the theory of change framework. It then asks questions to define strategy, discusses how anyone can be a strategist, and emphasizes that strategy starts with a team. The document outlines 5 strategic questions to develop a theory of change, including what change is wanted, who has the resources to create that change, and what resources you have to shift the balance of power. It provides the Montgomery Bus Boycott as a case study and discusses the difference between power over and power with others.