Abstract

The paper is devoted to the analysis of Kant’s approach to the ideas of universality and autonomy as the constitutive features of morality. The paper shows that Kant’s findings concerning these ideas were anticipated by the previous history of moral philosophy, mainly by the modern moral philosophers, who focused specifically on the elaboration of the philosophical concept of morality. Kant’s peculiar role was that, firstly, he conceptualized the ideas of universality and autonomy and formulated corresponding principles; secondly, Kant integrated both principles into the concept of moral law and revealed the way by which the formula of universality and the formula of autonomy together with formula of humanity constitute the supreme principle of morality and essentially express the sense of morality itself. Kant believed that the reason for the failure of the previous attempts to explicate the supreme principle of morality was inability to understand that the moral agent is subject not only to universal but at the same time his own legislation. Thirdly, Kant, unlike his predecessors, in his examination of universality didn’t appeal to the human nature or nature of things. Fourthly, he underlined that the principle of universality and the principle of autonomy were not only interconnected but also shaped each other: the determination of will may be identified as a universal principle only if it is given through a moral agent’s rational will. And a moral agent may be identified as autonomous only if in his decisions and actions he is guided by principles that are universalizable.