Abstract

“What must we do to prevent a nuclear omnicide?” I want to answer this question from a Kantian perspective. For Kant a state of peace is not only the denial of a state of war but also a state of justice, in which right rules might. Kant’s concept of peace is normative. According to him, practical reason commands us to leave the state of nature, which is a state of war, and establish a state of peace, inasmuch as this is a necessary condition for a state of justice. For Kant justice is an a priori concept “entirely derivable from the concept of freedom in the mutual relationships of human beings.” Accordingly, the pursuit of peace is a political duty dictated by practical reason, and the task of realizing peace is a moral task incumbent upon everyone engaged in the conduct of government. This paper has three parts. In the first two parts, we will explore Kant’s perspective of peace, focusing on his concept of peace and his view of the task of peace. In the third and concluding part, using Kant’s perspective as our vantage point, we will reflect upon the prevailing mode of peace-thinking in our time and then address our question: “What must we do to prevent a nuclear omnicide?”