The document outlines Nesta's mission to help bring great ideas to life through programs, funds, investments, research, and innovation skills. It discusses People Powered Health, which aims to support new models of long-term care that empower patients and professionals, potentially reducing UK healthcare costs by 7% or £4.4 billion by involving patients more directly in their own care. The document provides scenarios estimating the potential cost savings and benefits per patient of approaches that empower patients.