The document discusses the search for meaning across different domains of human inquiry and expression over recent decades. It describes efforts in semantics, analytic philosophy, science, art, literature, psychology, and ethics to better understand and articulate different types of meanings. These include symbolic meanings, empirical meanings discovered by science, aesthetic meanings found in art, synnoetic meanings of personal experience, and ethical meanings regarding values and morality. The document aims to provide a comprehensive overview of the widespread focus on exploring and clarifying human meanings in various fields of thought.