During the Cold War, German physicist Klaus Fuchs rose to prominence as one of the most infamous spies. As political circumstances in Germany deteriorated under Nazi rule in the late 1930s, Fuchs, who was born in 1911, emigrated to Britain and became an early member of the Communist Party.

In his quote, Fuchs expresses his conviction that people with specialized knowledge would be essential to reconstructing and forming the new world following a radical shift in society. His dedication to communism and the belief that technical know-how was essential to building a socialist state are the sources of this idea.

Working on the Manhattan Project in the United States during World War II, Fuchs provided the Soviet Union with vital information regarding the development of atomic bombs. His ideological convictions, not self-interest or a fear of coercion, motivated his actions.

Consider the building of a city as a metaphor for the development of a society. Fuchs thought that scientists and technicians would be crucial to the development of a communist Germany, much like architects, engineers, and builders are to the planning and building of a new city. This viewpoint demonstrates his view of his role as someone who could help bring about the revolutionary changes he envisioned, in addition to his role as an academic or researcher.

Fuchs's story serves as a warning about the nexus between politics and science, demonstrating how deeply held convictions can have a significant impact on one's behavior.