The report includes a rationale for addressing thriving, equity, and development together; exploration of a way to create more powerful definitions to drive systems change efforts; and a deep dive into the dimensions that contribute to individual and collective thriving. To help easily access the key concepts, there is a companion series of briefs including a summary, synthesis of research findings, and expanded definitions of thriving, equity, and learning and development that are clear, actionable, research based, and change focused.