Evaluate Korsgaard's discussion of the Universalizability Argument. In what ways does she conform with Kant and in what ways does she deviate? Do you think her argument is successful?

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Contemporary Ethical Theory

Alvin Aguilar Sario

May 14, 2004

Evaluate Korsgaard’s discussion of the Universalizability Argument.

In what ways does she conform with Kant and in what ways does she deviate?

Do you think her argument is successful?

Christine Korsgaard argued for the universalizability of moral principles based on the notion of autonomy and categorical imperative as employed by Kant. He further argued that autonomy is the source of obligation and moral identity dictates moral obligations.  He first assumed that morality is grounded in human nature. He arrived at this through a critique of voluntarism, realism, and reflective endorsement. Korsgaard is largely Kantian in this respect as she extrapolates on the sources of normativity. Affirming the significance of reflective endorsement vis-à-vis to endorse a desire based on reason or to reject it and get obligation, she focuses on the crucial role and relations of human identity (moral identity/practical identity), human will (categorical imperative), and moral law (laws of the kingdom of Ends). Universalizability as an issue poses a certain problem, is it possible and is there a need to universalize moral principles, and on what sources and grounds are we to universalize such principles and laws? Korsgaard tries to have answers by remaining fidel to the Kantian ideas.

If a person decides that his desire is a reason to act, he must decide that, and in reflection he endorses that desire. The problem is, on what basis the person will decide to endorse or not to endorse such desire. This poses the problem on the human will. Kant defines free will as a rational causality which is effective without being determined by any alien cause such as desires and inclinations of the person. If it is not something that is determined, then, it is self-determining. But free will is causal and therefore operates under certain laws. The will is rational so the will must act for reasons of its own. This logically posits that the will (as free, rational, and causal) must have its own law or principle. This expresses that human will is autonomous. The will makes laws for itself. For Kant, the law of free will is the categorical imperative which is generally formulated as, “Act only on that maxim by which you can at the same time will that it should become a universal law”. He argues that such general maxim can be expressed in four formulations. These are the Formula of the Law of Nature (Act as if the maxim of your action were to become through your will a universal law of nature), the Formula of the End Itself (Act in such a way that you always treat humanity, whether in your own person or in the person of any other, never simply as a means, but always at the same time as an end), the Formula of Autonomy (so act that your will can regard itself at the same time as making universal law through its maxims), and the Formula of the Kingdom of Ends (So act as if you were through your maxims a law-making member of the Kingdom of Ends). Kant tells us that maxim to be universal, it should be subjected to a universalizability test. This happens when we act under the idea that we have free will, where this free will never determined by some external law or principle, and that it only accords with its own law, and shows that this law, which is the categorical imperative, is the law of free will. This categorical imperative does not impose any external constraint on the free will’s activities but arises from the nature of the will. It describes what a free will must do in order to be what it is. It must choose a maxim it can regard as a law. Once the will have chosen a maxim that can be regarded as a law, it becomes universal.

Korsgaard affirms and defends this Kantian view. For her, the notion of autonomy and categorical imperative is the synthesis of the various elements found in voluntarism (notion of moral law), realism (law-providing reason for action), and reflective endorsement (providing reflection authority over the person). Kantian moral constructivism is said to be a source of normativity on obligation. Korsgaard acknowledges the authority and power of the categorical imperative to will a universal law. But seeing the need to complement the notion of categorical imperative, she makes a thorough distinction between it and the moral law. Moral law is already cited and discussed by Kant in his works but for her, Kant does not clearly show the difference and the relation between them. The categorical imperative does not imply the moral law. The categorical imperative is the law of free will and it does not establish the moral law as law of free will. Moral law tells us to act only on maxims that all rational beings could agree to act together in a workable cooperative system. Korsgaard gives emphasis to the role of the moral law not only to will what the categorical imperative wills but to will a moral principle that could be regarded as universal by all agents by virtue of social cooperation, for instance. The argument that we are bound by the categorical imperative does not show that we are also bound by the moral law. Korsgaard’s contribution revolves on this point and makes such distinction between categorical imperative and moral law and recognizes both of them as elementary for normativity due to reflective endorsement. Moral law tells us that our maxims must qualify as laws for the Kingdom of Ends. By virtue of which it becomes a substantive command. In this case, Korsgaard thinks that the person must think of himself first as a citizen of the Kingdom of Ends. Kant does not show that universalization must range over human beings as such. By this, the person must treat his humanity as a normative identity, a source of principles and laws for himself.

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The problem of moral law is resolved by the idea of moral identity and obligation. The reflective structure of human identity presupposes that a person identifies himself with some law or principle which will govern his choices and reasons. It requires him to be a law to himself. His autonomy is the source of his obligation. Autonomy then is commanding his self to do what he thinks it would be a good idea to do. The reflective distance the person does to view his impulses from a certain perspective makes possible and necessary to decide which ones he will ...

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