Online research in philosophy

Kant’s views on the relation between freedom and moral law seem to undergo a major, unannounced shift. In the third section of the Groundwork, Kant seems to be using the fact that we must act under the idea of freedom as a foundation for the moral law. However, in the Critique of Practical Reason, Kant claims that our awareness of our freedom depends on our awareness of the moral law. I argue that the apparent conflict between the two texts depends on a reading of the opening paragraphs of Groundwork III, and on an interpretation of Kant’s claim that we “act under the idea of freedom”, that is implausible on textual and on philosophical grounds. I then present an alternative interpretation of what Kant means by “acting under the idea of freedom” and of the opening paragraphs of Groundwork III. I argue that the only substantive conclusion of these paragraphs is that no theoretical proof of freedom is necessary. Moreover I argue that although these paragraphs raise concerns about the validity of the moral law, these concerns and Kant’s answers to them, do not give rise to any significant conflict with his views in the Critique of Practical Reason.

In his new book the eminent Kant scholar Henry Allison provides an innovative and comprehensive interpretation of Kant's concept of freedom. The author analyzes the concept and discusses the role it plays in Kant's moral philosophy and psychology. He also considers in full detail the critical literature on the subject from Kant's own time to the present day. In the first part Professor Allison argues that at the center of the Critique of Pure Reason there is the foundation for a coherent general theory of rational agency. The second part employs this account of rational agency as a key to understanding Kant's concept of moral agency and associated moral psychology. The third part focuses on Kant's attempt to ground both moral law and freedom in the Groundwork and the Critique of Practical Reason. This is a major contribution to the interpretation of Kant which will be of special interest to scholars and graduate students of Kant's moral theory.

Abstract: This paper discusses the function and scope of incompatibilist or transcendental freedom in Kant's moral philosophy. The prevailing view among scholars, most notably Allison, is that the function of transcendental freedom is to enable us to articulate a first-person conception of ourselves as rational agents involved in deliberation and choice. Thus, the scope of transcendental freedom is rational agency in general. In order to perform this function, freedom has to be merely conceivable. Pace Allison, I argue that our first-person conception is neutral with respect to causal determinism, and that the function of transcendental freedom is to provide the metaphysical conditions of the possibility of genuine moral responsibility and perfect justice, and to get rid of moral luck. In order to perform this function, transcendental freedom has to be not just conceivable, but metaphysically real. My view suggests that we only have reason to attribute freedom to ourselves in situations in which we are aware that the moral law commands us categorically. We do not have a similar reason to believe we are free in purely prudential choices. Thus, the scope of transcendental freedom is not rational agency in general, but only moral agency.

Immanuel Kant (1724-1804) is arguably the most influential of the Enlightenment Philosophers. In this outstanding introduction, Paul Guyer introduces and assesses all the major aspects of Kant's thought. Beginning with a helpful overview of Kant's life and times, Guyer introduces the "Copernican revolution" Kant brought about in metaphysics and epistemology, carefully introducing his arguments about the nature of experience, space and time in his most influential but difficult work, The Critique of Pure Reason. He gives a much-needed explanation of Kant's famous theory of transcendental idealism, a cornerstone of his philosophy as a whole. He then examines Kant's moral philosophy, clearly explaining Kant's celebrated "categorical imperative" and his theories of duty, freedom of the will, and rights. Finally, he covers Kant's aesthetics, in particular his arguments about the nature of beauty and the sublime and their relation to human freedom and happiness. A concluding chapter considers Kant's legacy and his influence on the shape of contemporary philosophy. Kant is an ideal starting point for anyone coming to the philosopher for the first time, as well as those studying Kant in related disciplines.

During the 1760s and 1770s, Kant entertained a naturalistic approach to ethics based on the supposed psychological fact of a human love for freedom. During the critical period, especially in the Groundwork for the Metaphysics of Morals, Kant clearly rejected such an approach. But his attempt at a metaphysical foundation for ethics in section III of the Groundwork was equally clearly a failure. Kant recognized this in his appeal to the "fact of reason" argument in the Critique of Practical Reason, but thereby gave up on any attempt to ground the fundamental principle of morality at all. So it is of interest to see how far we might now proceed along the lines of his original naturalistic approach.

Kant is often portrayed as the author of a rigid system of ethics in which adherence to a formal and universal principle of morality - the famous categorical imperative - is an end itself, and any concern for human goals and happiness a strictly secondary and subordinate matter. Such a theory seems to suit perfectly rational beings but not human beings. The twelve essays in this collection by one of the world's preeminent Kant scholars argue for a radically different account of Kant's ethics. They explore an interpretation of the moral philosophy according to which freedom is the fundamental end of human action, but an end that can only be preserved and promoted by adherence to moral law. By radically revising the traditional interpretation of Kant's moral and political philosophy and by showing how Kant's coherent liberalism can guide us in current debates, Paul Guyer will find an audience across moral and political philosophy, intellectual history, and political science.

Paul Guyer's paper "Naturalistic and Transcendental Moments in Kant's Moral Philosophy" raises a set of issues about how Kantian ethics should be understood in relation to present day "philosophical naturalism" that are very much in need of discussion. The paper itself is challenging, even in some respects iconoclastic, and provides a highly welcome provocation to raise in new ways some basic questions about what Kantian ethics is and what it ought to be. Guyer offers us an admirably informed and complex argument, both historical and philosophical, that tangles with some of the most difficult problems in Kant's moral philosophy. It begins with some ambitious and controversial claims about Kant's moral philosophy prior to the Groundwork of 1785. It then offers an interpretation, and also a fundamental criticism, of the Groundwork's attempt to establish the moral law based on the idea of freedom of the will. And finally, it raises - and expresses some opinions on - the large and vexed questions of the relationship between transcendental philosophy and philosophical naturalism, and whether Kantian ethics can be made consistent with a naturalistic philosophical outlook. In these comments I will have something to say on each of these three topics, without pretending (any more than Guyer does) to have exhausted what might be said about them.

Before and in the Groundwork, Kant argues as follows for the validity of the moral law: we want to be free. Following the moral law is the only way to be free. So we should follow the moral law.1 The first premise of this syllogism is treated differently before and in the Groundwork. First Kant thought it an empirical fact that men want to be free and want it more than anything else.2 Later he sought an a priori argument showing that we ought to want to be free and are right in thinking it good.3 The former justification of the moral law is superior. When we look to "salvage the normative core of Kantian moral philosophy" (Guyer 445), we should turn to it. - So far Paul Guyer. It is evident that Guyer fails to describe Kant's thought in the Groundwork. It is equally clear that Kant never held the position Guyer claims he held before the Groundwork. (The quotations Guyer gives in support of his claim show this.) Therefore I shall not discuss Guyer's interpretation of Kant. Instead I shall consider the philosophical merits of the position he ascribes to the pre-critical Kant, and which he recommends as superior. We shall see that that position makes no sense. This indirectly addresses the interpretive question, as it is a reason against ascribing it to Kant.

Before and in the Groundwork , Kant argues as follows for the validity of the moral law: we want to be free. Following the moral law is the only way to be free. So we should follow the moral law.1 The first premise of this syllogism is treated differently before and in the Groundwork . First Kant thought it an empirical fact that men want to be free and want it more than anything else.2 Later he sought an a priori argument showing that we ought to want to be free and are right in thinking it good.3 The former justification of the moral law is superior. When we look to “salvage the normative core of Kantian moral philosophy” (Guyer 445), we should turn to it. - So far Paul Guyer. It is evident that Guyer fails to describe Kant's thought in the Groundwork . It is equally clear that Kant never held the position Guyer claims he held before the Groundwork . (The quotations Guyer gives in support of his claim show this.) Therefore I shall not discuss Guyer's interpretation of Kant. Instead I shall consider the philosophical merits of the position he ascribes to the pre-critical Kant, and which he recommends as superior. We shall see that that position makes no sense. This indirectly addresses the interpretive question, as it is a reason against ascribing it to Kant.

Paul Guyer’s Kant on Freedom, Law, and Happiness is a collection of essays written over a period of ten years on the roles of freedom, reason, law, and happiness in Kant’s practical philosophy. The centrality of these concepts has always been acknowledged, but Guyer proposes a different way to understand their interconnections. Kant extols respect for moral law and conformity to moral principle for its own sake while at the same time celebrating the value of human freedom and autonomy. Guyer sees tensions between these two poles of Kant’s practical philosophy—obedience to law and the value of freedom. He argues: “A profound paradox can be avoided only if it can be shown that Kant intended obedience to universal law to be mandatory solely as the necessary condition for the realization of human freedom and through that freedom a systematic and unselfish distribution of happiness among all persons” and that “the sheer fact of adherence to universal law is not an end in itself but is rather the means to the realization of the human potential for autonomy or freedom in both choice and action” (p. 1). One guiding theme of Guyer’s book is that Kant’s practical philosophy is based on the fundamental, and hence indemonstrable, intrinsic value of freedom, which Guyer understands as a value that is prior to the moral law, providing both an end to be realized through conformity to universal law and the basis of the authority of moral principles. Conformity to universal law has no intrinsic value in itself; it is the means to the preservation, enhancement, and full realization of human freedom, and is required because of its instrumental connection to the prior value of freedom. As he says, “freedom of choice and its natural expression in action are what human beings value most, and the fundamental principle of morality and the rules for both po-.