In his 1786 essay on the pantheism controversy, ‘What Does It Mean to Orient Oneself in Thinking?’, Kant implies that ‘the maxim of reason's self-preservation [Selbsterhaltung]’ is reason's first principle for orienting itself in thinking supersensible objects. But Kant does not clearly explain what the maxim or principle of reason's self-preservation is and how it fits into his larger project of critical philosophy. Nor does the secondary literature. This article reconstructs Kant's discussion of the principle of reason's self-preservation in ‘What (...) Does It Mean to Orient Oneself in Thinking?’ It suggests that this principle is best understood as the discipline of pure reason. The principle of reason's self-preservation performs the same methodological function that Kant assigns to the discipline of pure reason. This principle establishes the rule of law in reason and subjects reason to its own laws. In so doing, it prevents reason's dialectical errors and also grounds reason's faith (Vernunftglaube), which in turn systematically conditions the practical use of reason. (shrink)

Kant does not completely work out his philosophical conception of enlightenment. The definition of enlightenment that he offers in his well-known essay on the topic does not seem to completely match the definition that he puts forward later in his essay on the pantheism controversy and in the third Critique. It remains unclear how the two definitions relate to each other and whether and how they rest on the same principle. The lack of clarity in Kant’s conception of enlightenment is (...) left mostly unaddressed in the secondary literature on the topic. This paper suggests that Kant’s philosophical conception of enlightenment rests on the discipline of pure reason. The self-disciplinary principle of reason, which is laid out in the Doctrine of Method of the first Critique, underlies both of Kant’s definitions of enlightenment, although he himself does not clearly demonstrate how it does so. (shrink)

Kant’s writings on political philosophy do not clearly and conclusively determine its place and significance in his critical philosophy. To address this issue, most accounts of Kant’s political philosophy concentrate on his explicitly political texts that cluster around the second and third Critiques. Although many of these interpretations illuminate different aspects of Kant’s political philosophy, they are silent with regard to a concept of publicness that is implied in the first Critique. This article suggests that Kant’s critical method of metaphysics (...) implies a disciplinary conception of publicness, which is foundational for his political philosophy. It demonstrates how this conception of publicness can be found in the Doctrine of Method of the first Critique, more specifically, in Kant’s argument that all acts of reason must be subjected to the discipline of pure reason. (shrink)