• This paper sketches Kant’s conception of intersubjective relations across epistemology, morality, and law. Drawing on the three Critiques, it argues that the identification of other rational beings remains epistemically uncertain but could be supported by certain empirical indicators and an argument of analogy. In practical philosophy, this issue becomes crucial, since moral value and personality apply only to rational subjects. Through the Formula of Humanity and the Kingdom of Ends and their r…Read more