Richard Rhodes — The making of the atomic bomb

Nuclear fission’s discovery in 1938 made the development of atomic weapons essentially inevitable, as the underlying physics—specifically the massive energy release from a chain reaction—was clear to scientists worldwide. The Manhattan Project, led by the complex and intellectually broad Robert Oppenheimer, succeeded by fostering an open environment for scientists while maintaining strict compartmentalization for the workforce. Nuclear weapons function fundamentally as firebombs, and their introduction altered the nature of nation-states by rendering large-scale conventional war obsolete, replacing it with a precarious reliance on deterrence. Despite the success of non-proliferation efforts, the world remains vulnerable due to the scale of existing stockpiles and the potential for technical or political malfunctions. Parallels exist between the rapid, transformative development of the atomic bomb and current advancements in artificial intelligence, highlighting the persistent challenge of managing the unintended consequences of revolutionary technologies.