It is hardly surprising that the two greatest Kantian philosophers of the twentieth century's second half would, at some point of time, reflect and comment on one of the most famous writings of the Königsberg sage, namely on Perpetual Peace: A Philosophical Sketch. Of course, in recent decades, and especially around the celebration of the 200th anniversary of its publication, many commentary articles and books have been published on Kant's little essay, but it makes a difference when Jürgen Habermas and (...) John Rawls make an effort to get to an appropriate understanding of Kant's text in the present-day world. Here I will describe some of the main features of their understanding of Kant's peace proposal. I will first briefly recall the main scheme of Kant's essay, anticipating the writings of Habermas and Rawls by employing their new vocabularies and schemes in describing Kant's position. The main purpose of my outline of Kant's essay is to investigate how much of Kant's proposal has remained alive in Habermas and Rawls. (shrink)

This essay explores Kant's writings on war and peace, and concentrates on the thesis that Kant has a just war theory. It strives to explain what the substance of that theory is, and finds that it differs in several respects from that offered by the just war tradition. Many scholars suspect that Kant has no just war theory. Effort is made to overturn this conventional understanding: first by showing, negatively, that Kant does not subscribe to the two main rival doctrines (...) on the issue, namely, realism and pacifism; and second by demonstrating, positively, how the core propositions of just war theory are consistent with Kant's basic moral and political principles. Interpretive reconstruction then reveals the full substance of Kant's just war theory, which is divided into accounts of jus ad bellum, jus in bello and jus post bellum. Kant's jus post bellum reflections remain his most deep, original and relevant in this regard. (shrink)