The "Instrumentality of Mankind" is a fictional organization in the science fiction universe created by author Isaac Asimov. It serves as a governing body that oversees the development and management of human colonies across the galaxy. The organization aims to ensure the survival and advancement of humanity through the use of advanced technology and strategic planning. This concept is explored in Asimov's Foundation series, where the Instrumentality plays a crucial role in shaping the future of human civilization. It reflects themes of governance, societal progress, and the ethical implications of using technology to guide humanity's destiny.