Abstract
The aim of the present paper is to show that a particular interpretation of the end in itself, which is widely accepted in research on Kant’s critical philosophy, is at least worth discussing. I refer to the interpretation of the end in itself as a so-called existing end, i.e., something for the sake of which we perform an action but which we do not realize – simply because it already exists. As I will argue, this interpretation does not take into account a crucial aspect of the end in itself, i.e., its property of being an end. Being an end, the end in itself must fit into the Kantian general definition of a practical end and must therefore be something to be realized.