The book presents the linguistic journey from the bodily foundation to the central position of the social order in the age of AI. From manual labor associated with biological limitations, people open up discourse labor, such as the ability to create meaning, coordinate behavior, and form professions based on words. When language is digitized into data and models, it both expands the power of social organization and creates the risk of detachment from human experience. The book analyzes the movement of language professions, new forms of discourse power, and the moral challenges posed by the automation of speech. At the same time, the book proposes a direction for reconstructing the human order, in which language becomes the foundation of truth, creativity, freedom, and responsibility in the human-machine world. This is an invitation to reflect on the future of the profession, social coordination, and humanity itself.