In this article, Dr. Vannevar Bush, Director of the Office of Scientific Research and Development, reflects on the role of scientists in post-war society. He emphasizes the need for scientists to focus on making knowledge more accessible and usable, rather than solely on military applications. Bush discusses the challenges of managing and accessing the vast amount of scientific knowledge, which has grown exponentially due to specialization and the increasing complexity of research methods. He proposes the development of new technologies, such as advanced photography, dry photography, and microphotography, to improve the efficiency of recording and storing information. Bush also envisions a future where scientists can use machines to assist in repetitive and complex tasks, freeing their minds for more creative and abstract thinking. He introduces the concept of a "memex," a device that allows users to store, retrieve, and link information through associative trails, enhancing the way people interact with and utilize knowledge. Bush's vision highlights the potential for technology to revolutionize scientific research and knowledge management, making it more accessible and efficient.In this article, Dr. Vannevar Bush, Director of the Office of Scientific Research and Development, reflects on the role of scientists in post-war society. He emphasizes the need for scientists to focus on making knowledge more accessible and usable, rather than solely on military applications. Bush discusses the challenges of managing and accessing the vast amount of scientific knowledge, which has grown exponentially due to specialization and the increasing complexity of research methods. He proposes the development of new technologies, such as advanced photography, dry photography, and microphotography, to improve the efficiency of recording and storing information. Bush also envisions a future where scientists can use machines to assist in repetitive and complex tasks, freeing their minds for more creative and abstract thinking. He introduces the concept of a "memex," a device that allows users to store, retrieve, and link information through associative trails, enhancing the way people interact with and utilize knowledge. Bush's vision highlights the potential for technology to revolutionize scientific research and knowledge management, making it more accessible and efficient.