True Visions is a specialized book that explores the emerging field of Ambient Intelligence (AI). It provides a comprehensive and accessible introduction to this interdisciplinary technology, which aims to make our everyday environment sensitive and responsive. The book is aimed at a broad audience, including non-specialists, and explains how various devices in the AI world work together to create a seamless experience. The authors, Emile H.L. Aarts and José Luis Encarnação, bring together expertise from different disciplines to illuminate the workings of smart materials, system architectures, and the interaction between humans and their environment. True Visions is a valuable resource for anyone interested in the future of technology and its impact on our lives.