Obwohl Kants Tugendlehre bei ihrer Veröffentlichung weithin unbeachtet bleibt, entfaltet sie in den letzten Jahren eine zunehmende Wirkung: ein revolutionär neuer Tugend-Begriff, der mit Nachdruck vertretene Gedanke von Pflichten gegen andere und auch gegen sich selbst, eine Auseinandersetzung mit "Liebespflichten" sowie mit Achtung und Würde. Der von Fachleuten verfasste Kommentar, der anlässlich des 300. Jubiläums Immanuel Kants in einer 2. überarbeiteten erscheint, entschlüsselt damit das letzte wichtige Werk Kants zur Moral. Mit Beiträgen von Monika Betzler, Jochen Bojanowski, Dahan Fan, Franz (...) Hespe Moritz Hildt, Otfried Höffe, Dieter Hüning, Heiner F. Klemme, Karoline Reinhardt, Elke E. Schmidt, Dieter Schönecker, Oliver Sensen, Amelie Stuart. (shrink)

Kant’s most canonical argument against suicide, the universal law argument, is widely dismissed. This paper attempts to save it, showing that a suicide maxim, universalized, undermines all bases for practical law, resisting both the non-negotiable value of free rational willing and the ordinary array of sensuous commitments that inform prudential incentives. Suicide therefore undermines moral law governed community as a whole, threatening ‘savage disorder’. In pursuing this argument, I propose a non-teleological and non-theoretical nature – a ‘practical nature’ or moral (...) law governed whole – the realization of which morality demands. (shrink)

Journal of Philosophy of Education, EarlyView.

Recent advances in genomic research have led to the development of new diagnostic tools, including tests which make it possible to predict the future occurrence of monogenetic diseases (e.g. Chorea Huntington) or to determine increased susceptibilities to the future development of more complex diseases (e.g. breast cancer). The use of such tests raises a number of ethical, legal and social issues which are usually discussed in terms of rights. However, in the context of predictive genetic tests a key question arises (...) which lies beyond the concept of rights, namely, What should we want to know about our future? In the following I shall discuss this question against the background of Kant’s Doctrine of Virtue. It will be demonstrated that the system of duties of virtue that Kant elaborates in the second part of his Metaphysics of Morals offers a theoretical framework for addressing the question of a proper scope of future knowledge as provided by genetic tests. This approach can serve as a source of moral guidance complementary to a justice perspective. It does, however, not rest on the – rather problematic – claim to be able to define what the “good life” is. (shrink)

According to a widespread view, Kant's claim that moral wrongness has its ground in a contradiction underlying every immoral action is a “bluff” rooted in “dogmatic moralism”. Ever since Benjamin Constant's exchange with Kant, counterexamples have played a crucial role in showing why Kant's “universalization procedure” fails to determine the moral validity of our judgments. Despite recent attempts to bring Kant's ethics closer to Aristotle's, these counterexamples have prevailed. Most recently, Jesse Prinz has launched another attack along the same lines. (...) Prinz insists that Kant's universalization procedure fundamentally begs the question and fails to generate plausible results. Even authors who are very sympathetic to Kant, such as Allen Wood, have tried to downplay universalization, focusing instead on other formulations of the categorical imperative. In this paper, I respond directly to four of the most prominent counterexamples. In each case, I aim to show how we can uphold Kant's fundamental claim that the universal law formulation of the categorical imperative articulates the form of our particular moral judgments. (shrink)

Referring to Kant’s arguments addressing the moral relationship between our bodies and ourselves is quite common in contemporary debate about organ selling, although he does not provide us with any specific arguments related to this debate. It is widely argued that the most promising way to show the moral impermissibility of organ selling is to mount an argument on Kantian grounds. This paper asks whether it is possible to argue coherently against organ selling in a Kantian framework. It will be (...) shown that by mounting the argument on Kantian grounds no compelling argument can be given against sale of organs, either because the arguments apply to donation of organs, too, or the arguments are not convincing for other independent reasons. In the first section, it will be argued that donation and selling are not distinguishable in a Kantian framework, since the concern about commodification of the body and its parts shall be raised by both actions. In the second section, some contemporary accounts inspired by Kant will be presented and discussed separately. It will be argued that the reasons for promoting organ donation while arguing against selling clash with each other in an unconvincing way. -/- More Info: DOI: 10.1007/s11019-015-9623-z. (shrink)

Recently some bioethicists and neuroscientists have argued for an imperative of chemical cognitive enhancement. This imperative is usually based on consequentialist grounds. In this paper, the topic of cognitive self-enhancement is discussed from a Kantian point of view in order to shed new light on the controversial debate. With Kant, it is an imperfect duty to oneself to strive for perfecting one’s own natural and moral capacities beyond one’s natural condition, but there is no duty to enhance others. A Kantian (...) approach does not directly lead to a duty of chemical cognitive self-enhancement, but it also does not clearly rule out that this type of enhancement can be an appropriate means to the end of self-improvement. The paper shows the benefits of a Kantian view, which offers a consistent ideal of self-perfection and teaches us a lesson about the crucial relevance of the attitude that underlies one’s striving for cognitive self-improvement: the lesson of treating oneself as an end in itself and not as mere means to the end of better output. (shrink)

The paper engages with the Casuistic questions posed in the book on the Perfect Duties to Oneself, in the Metaphysical Principles of the Doctrine of Virtue of the Metaphysic of Morals. It investigates whether it is possible to identify Kant’s literal answers to the casuistic questions that Kant himself poses, concluding that it is not. Therefore, Kantian answers rather than Kant’s answers are discussed. The paper’s outcome supports a rigorist interpretation of Kant’s ethics.