Abstract Roeser (2026) emphasizes the role of emotions in risk-assessment, including risks about nuclear weapons. This is a highly valuable comment. I build upon it with a concrete example: Kenneth Waltz found the risk of nuclear war to be acceptable, but shied away from a world government because of the risk of global civil war. Future philosophical research on nuclear weapons should critically examine the processes behind such judgments about acceptable risk.
Michael Haiden (Tue,) studied this question.