Artificial intelligence is concerned with the development of computer systems that simulate human reasoning when they are applied to the domain of rational knowledge. More specific subdomains are structured by ontologies, which enable the development of systems that use this knowledge with great subtlety when questions are posed to them. This book will present a complete modeling of the human psychic system that allows to generate the thoughts in a strictly organizational approach that mixes a rising and falling approach. The model will present the architecture of the psychic system that can generate sensations and thoughts, showing how one can feel thoughts. The model developed into an organizational architecture based on massive multiagent systems. The architecture will be fully developed, showing how an artificial system can be endowed with consciousness and intentionally generate thoughts and, especially, feel them.