The document discusses new approaches to management that focus on building meaning, innovating management styles, accelerating learning, running experiments, embracing playfulness, nurturing happiness, and managing systems. It provides examples of how companies document their core values and culture through handbooks. It also discusses different levels of delegation and how the culture of an organization is shaped by the behaviors leaders are willing to amplify or tolerate. Celebration is discussed in the context of a "celebration grid" that analyzes whether to celebrate success, failure, learning or practices based on outcomes. The document advocates for using both hierarchical and network structures in an organization to effectively balance creativity and efficiency.