A core feature of Kant’s Critical account of moral motivation is that pure reason can be practical by itself. I argue that Kant developed this view in the 1770s concerning the principium diiudicationis and principium executionis. These principles indicate the normative and performative aspects of moral motivation. I demonstrate that cognition of the normative principle effects the moral incentive. So, the hallmark of Kant’s Critical account of motivation was contained in his pre-Critical view. This interpretation resolves a controversy about Kant’s (...) apparent eudaimonism in the first Critique and shows that he developed his account of moral autonomy in the 1770s. (shrink)

In the Dialectic of the first Critique, Kant claims that a highest being is the transcendental ideal of speculative reason. However, the Canon of the Doctrine of Method presents the highest good as an ideal of both the speculative and the practical use of reason. In this paper, I argue (1) that the highest good is the ideal of the unity of reason – unlike the ideal in the Dialectic – insofar as (2) the highest good serves both the speculative (...) and the practical employment of reason. Accordingly, I also argue that (3) these two employments are complementary, not alternative. Kant’s argument for the ideal of the highest good in the Canon shows that the unity of reason combines the two lawful employments of reason. In order to be reason’s highest ideal, this ideal cannot just mirror the demands of speculative reason – it must also involve the other fundamental employment of reason, i. e., the practical. This highest standpoint cannot be merely speculative but must be moral as well: not just a highest ideal, but also a good (the highest good). (shrink)

The goal of this article is to defend Kant’s idea of the highest good as part of his ethics, particularly in relation to the alleged problem of impossibility, according to which it would be impossible to promote it, due to the obscurity of moral intentions and of the relative nature of happiness. As a preliminary step, a singular definition of the highest good is unfolded, one that sees the highest good as a moral world where virtue will be rewarded with (...) happiness, which is a duty and an object of hope, individually and collectively. Regarding the defense itself, a distinction is made between fallible and infallible duties, and a soft interpretation of the “ought implies can” principle (as developed by Stern) is used. The article also points out what is yet required for an overarching defense of the highest good, namely, a response to the other problems at stake, which are here labeled as those of heteronomy (the highest good undermines the principle of autonomy, since it as an object includes happiness), deduction (the highest good is not contained and does not follow from the moral law), and irrelevance (the highest good is irrelevant for ethics). (shrink)

In the second Critique, Kant argues that for the highest good to be possible we need to postulate the existence of God and the immortality of the soul in a future world. In his other writings, however, he suggests that the highest good is attainable through mere human agency in this world. Based on the apparent incoherence between these texts, Andrews Reath, among others, argues that Kant’s texts reveal two competing conceptions of the highest good, namely a secular and a (...) theological conception. In this paper, I argue that Kant has a coherent conception of the highest good which applies to two different domains, namely the domain of the individual humans and the domain of the human species. (shrink)

This essay considers Kant’s concept of the highest good from a systematic point of view. The two spheres of freedom and nature—of the practical and theoretical—need to be brought into a causal relation for the highest good to be achieved. Kant seems to offer numerous possibilities for how human beings are able to think that it is possible for the highest good to be attainable. I argue that it is only in the third Critique, however, that Kant articulates an answer (...) that also establishes freedom and nature within a larger system. The third Critique does this by positing a third, independent and mediating sphere of human experience that allows a transition between freedom and nature to be effected. This answer to the problem of the highest good is distinctive because the causal efficacy of reason in attaining its own demands is preserved. I examine Kant’s view by way of an analysis of his discussion of ‘territory’ and ‘domain’ in the Introduction to the text. (shrink)

Since the publication of Andrews Reath's “Two Conceptions of the Highest Good in Kant” (Journal of the History of Philosophy 26:4 (1988)), most scholars have come to accept the view that Kant migrated away from an earlier “theological” version to one that is more “secular.” The purpose of this paper is to explore the roots of this interpretative trend, re-assess its merits, and then examine how the Highest Good is portrayed in Kant’s Religion within the Boundaries of Mere Reason. As (...) will be argued, it is in this text more so than any other where Kant develops his most philosophically sophisticated account of the Highest Good. Because of the central significance of Kant’s doctrine of the Highest Good for both his ethical theory and philosophy of religion, this paper therefore seeks to provide an important corrective to the current received views. (shrink)

In this paper, I want to focus not on the problems that I believe may threaten Kant’s account of the highest good, but instead on those that I believe threaten the majority of the interpretive reconstructions attempted by commentators and thus prevent the emergence of a consensus in the near future. My goal is to set forth exactly four problems to which I believe any successful interpretation or reconstruction of Kant’s account of the highest good will have to provide substantive (...) solutions and, in doing so, either break new theoretical ground or at least provide a more comprehensive methodology for sorting through the texts. (shrink)

Kant’s concept of the highest good proportionately unites virtue and happiness—the supreme goods of, respectively, the systems of freedom and of nature. A middle path between theological and secular interpretations of Kant’s highest good is possible if we disentangle two distinct roles played by God: a causal role in promoting the real unity of the highest good, i.e., its actualization; and a conceptual role in modeling its conceptual unity. The highest good is theological in the first case, but neutral—neither directly (...) theological nor secular—in the second. Reconstructing how Kant envisioned the conceptual unity of the highest good requires taking seriously his repeated reference to God as the highest original good, and to the best world as the highest derived good. If, as Kant thought, a moral God forms a triadic unity comprised of holiness, goodness, and divine justice, perhaps he assumed that the conceptual unity of the derived good is likewise triadic, comprised of virtue, happiness, and a form of justice that is not directly divine but “systemic,” designating the unity of the systems of nature and of freedom. Divine justice, in contrast, constitutes the real unity of the highest good. (shrink)

This article tries to make sense of the concept of the highest good (eternal bliss) in Søren Kierkegaard by comparing it to the analysis of the highest good found in Immanuel Kant. The comparison with Kant’s more systematic analysis helps us clarify the meaning and importance of the concept in Kierkegaard as well as to shed new light on the conceptual relation between Kant and Kierkegaard. The article argues that the concept of the highest good is of systematic importance in (...) Kierkegaard, although previous research has tended to overlook this, no doubt due to Kierkegaard’s cryptic use of the concept. It is argued that Kierkegaard’s concept of the highest good is much closer to Kant’s than what previous research has indicated. In particular, Kant and Kierkegaard see the highest good not only as comprising of virtue and happiness (bliss), but also as being the Kingdom of God. (shrink)