This paper contributes to the debate about how the overdemandingness objection applies to Kant's ethics. I first look at the versions of the overdemandingness objections Kant himself levels against other ethicists and ethical principles and I discuss in what sense he acknowledges overdemandingness as a problem. Then I argue that, according to Kant's own standards, introspection about the moral worthiness of one's actions can constitute forms of moral overdemandingness. Self-scrutiny and Kant's well-known claim that we can never be certain that (...) we acted for the right reason jeopardize agents’ deserved happiness. Furthermore, self-scrutiny can constitute an activity Kant himself criticizes under the labels of “micrology” and “fantastic virtue”. The demandingness of critical self-scrutiny has not yet received due attention in the overdemandingness debate since this debate is focused on duties we have towards others. (shrink)

This paper provides a detailed analysis of how, according to Kant, the moral badness of some third parties’ actions can be established with certainty (by anyone, not only by the agent’s own conscience or by God). This account helps clarify why Kant affirms that some forms of wrongdoing (of which there are a “multitude of woeful examples”) can be demonstrated to be immoral, while excluding the possibility of proving the moral goodness of any action. The paper concludes by arguing that (...) the possible certainty of judgements imputing immorality to actions of others is not rational but rather moral. (shrink)

Kant’s moral philosophy both enjoins the acquisition of self-knowledge as a duty, and precludes certain forms of its acquisition via what has become known as the Opacity Thesis. This article looks at several recent attempts to solve this difficulty and argues that they are inadequate. I argue instead that the Opacity Thesis rules out only the knowledge that one has acted from genuine moral principles, but does not apply in cases of moral failure. The duty of moral self-knowledge applies therefore (...) only to one’s awareness of one’s status as a moral being and to the knowledge of one’s moral failings, both in particular actions and one’s overall character failings, one’s vices. This kind of knowledge is morally salutary as an aid to discovering one’s individual moral weakness as well as the subjective ends for which one acts, and in this way for taking up the morally required end of treating human beings as human beings. In this way, moral self-knowledge can be understood as a necessary element of moral improvement, and I conclude by suggesting several ways to understand it thereby as genuinely primary among the duties to oneself. (shrink)

It has been widely accepted that Kant holds the “Opacity Thesis,” the claim that we cannot know the ultimate grounds of our actions. Understood in this way, I shall argue, the Opacity Thesis is at odds with Kant's account of practical self-consciousness, according to which I act from the (always potentially conscious) representation of principles of action and that, in particular, in acting from duty I act in consciousness of the moral law's determination of my will. The Opacity Thesis thus (...) threatens to render acting from duty unintelligible. To diffuse the threat, I argue, first, that we need not attribute the Opacity Thesis to Kant. Kant's concern with the ubiquity of moral self-opacity does not imply the strong skeptical conclusion that knowledge of the grounds of one's action is impossible. Second, I show how moral self-opacity in cases of morally bad action emerges from the intrinsic inability of representing oneself, insofar as one is pursuing the indeterminate end of “happiness.” Thus, moral self-opacity does not undermine the will's self-consciousness but is born of it. (shrink)