Chris Tucker

A number of recent works in the metaethics of practical rationality have suggested that features of a person’s character, commitments, projects, practical identities and social roles have important normative consequences. For instance, I might commit to caring for a loved one, or I might become an artist, or take on the role of father to a child. In each case, it seems right to say that the normative landscape I face has been altered by this new fact – to put them under one general heading, the new fact about my self. In this paper, I explore the normative significance of self and how best it is to be understood. Typically, views that posit the normative significance of self hold that the content of one’s self can create practical reasons to behave in particular ways. For instance, if I become a father, this means that there are additional reasons to care for my child than there were prior to this fact of self. I argue, however, that this suggestion cannot be plausibly sustained – facts of self do not give rise to practical reasons. I show that, while there are two ways that facts of self might give rise to or create new practical reasons, both succumb to very serious problems. However, or so I also argue, we can salvage the normative significance of self via an alternative mechanism. Facts of self, such as the fact that one is an artist or a father, do not create new reasons. Rather, they strengthen certain pre-existing reasons, viz., those reasons to which I am especially susceptible given this fact of self.

Many people think that the amount of evil and suffering we observe provides important and perhaps decisive evidence against the claim that a loving God created our world. Yet almost nobody worries about the ethics of human procreation. Can these attitudes be consistently maintained? This chapter argues that the most obvious attempts to justify a positive answer fail. The upshot is not that procreation is impermissible, but rather that we should either revise our beliefs about the severity of global arguments from evil or develop new and better defenses of human procreation. Although both possibilities are worthy of pursuit, this chapter focuses on the latter possibility

Radical skepticism endorses the extreme claim that large swaths of our ordinary beliefs, such as those produced by perception or memory, are irrational. The best arguments for such skepticism are, in their essentials, as familiar as a popular science fiction movie and yet even seasoned epistemologists continue to find them strangely seductive. Moreover, although most contemporary philosophers dismiss radical skepticism, they cannot agree on how best to respond to the challenge it presents. In the tradition of the 18th century Scottish philosopher, Thomas Reid, Radical Skepticism and Epistemic Intuition joins this discussion by taking up four main tasks. First, it identifies the strongest arguments for radical skepticism, namely, underdetermination arguments, which emphasize the gap between our evidence and our ordinary beliefs based on that evidence. Second, it rejects all inferential or argument-based responses to radical skepticism, which aim to lay out good noncircular reasoning from the evidence on which we base our ordinary beliefs to the conclusion that those beliefs are probably true. Third, it develops a commonsense noninferential response to radical skepticism with two distinctive features: it consciously and extensively relies on epistemic intuitions, which are seemings about epistemic goods, such as knowledge and rationality, and it can be endorsed without difficulty by both internalists and externalists in epistemology. Fourth, and finally, it defends this commonsense epistemic-intuition-based response to radical skepticism against a variety of objections, including those connected with underdetermination worries, epistemic circularity, disagreement problems, experimental philosophy, and concerns about whether it engages skepticism in a sufficiently serious way.

I develop and defend the following neo-Aristotelian account of supererogation: an action is supererogatory if and only if it is overall virtuous and either the omission of an overall virtuous action in that situation would not be overall vicious or there is some overall virtuous action that is less virtuous than it and whose performance in its place would not be overall vicious. I develop this account from within the virtue-ethical tradition. And I argue that it is intuitively defensible and fully compatible with the doctrine of the mean.

Is the relation ‘is a morally permissible alternative to’ transitive? The answer seems to be a straightforward yes. If Act B is a morally permissible alternative to Act A and Act C is a morally permissible alternative to B then how could C fail to be a morally permissible alternative to A? However, as both Dale Dorsey and Frances Kamm point out, there are cases where this transitivity appears problematic. My aim in this paper is to provide a solution to this problem. I will then investigate Kamm’s justification for rejecting the transitivity of the ‘is a permissible alternative to’ relation. Next, I will look at Dorsey’s solution, which involves a reinterpretation of the intuitions used to generate the problem. I will argue that neither of these solutions are fully satisfying before going on to provide my own solution to the problem and arguing that it avoids these problems.

Morally supererogatory actions are traditionally conceived of as actions that are nonobligatory but distinctively morally worthy. Here I challenge the assumption that supererogatory actions are distinctively praiseworthy and offer an alternative definition of moral supererogation. This alternative definition complements, and is complemented by, a novel account of moral praiseworthiness, which I call the Two-Step view. My Two-Step view of moral worth, which I develop in some detail, accounts for currently underappreciated features of moral praiseworthiness.

Disagreement and debunking arguments threaten religious belief. In this paper, I draw attention to two types of propositions and show how they reveal new ways to respond to debunking arguments and disagreement. The first type of proposition is the epistemically self-promoting proposition, which, when justifiedly believed, gives one a reason to think that one reliably believes it. Such a proposition plays a key role in my argument that some religious believers can permissibly wield an epistemically circular argument in response to certain debunking arguments. The second type of proposition is the epistemically others-demoting proposition, which, when justifiedly believed, gives one a reason to think that others are unreliable with respect to it. Such a proposition plays a key role in my argument that some religious believers can permissibly wield a question-begging argument to respond to certain types of disagreement.