Command and Control
The history of nuclear accidents exposes tensions between operational readiness, technical complexity, and reliable safety.
Schlosser interweaves one major accident with a wider institutional history.
A near miss can look reassuring because catastrophe did not occur. Schlosser asks whether it instead reveals a system whose safety depended on circumstances that cannot always be repeated.
Complex systems create interactions no individual operator fully controls.
Human mistakes occur within organisational conditions and design choices.
Readiness and safety can impose conflicting requirements.
Official confidence can exceed knowledge of actual vulnerabilities.
Mistakes belong to an organisation as well as an operator. Training, design, conflicting demands, and secrecy affect what people can notice and correct before an ordinary error becomes consequential.
Secrecy complicates public scrutiny and institutional learning.
Near misses reveal risks without proving future outcomes certain.
Technical improvements do not eliminate every failure mode.
Accountability includes those designing and managing the system.
The conclusion questions treating catastrophic risk as resolved by reassurance alone.