Abstract

The Groundwork is explicitly concerned with the formulation of the supreme principle of morality. Although happiness is, for Kant, a necessary aim of human action, it is not a duty to seek one's own happiness, since every man seeks his own happiness by nature in any case, and so does not have to be constrained to do so. The positive aspect of beneficence is mentioned by Kant in the derivation from the formula of humanity, where he remarks that to take another person as an end in himself is to take his ends as one's own. There is one important strand in Kant's notion of treating humanity as an end‐in‐itself, and he brings this out in listing perfect duties to oneself and duties of respect to others. The initial implausibility of Kant's ethics is the thought that one can will something in the absence of any desire whatsoever.