Douglas W. Portmore

We ought to perform our best option—that is, the option that we have most reason, all things considered, to perform. This is perhaps the most fundamental and least controversial of all normative principles concerning action. Yet, it is not, I believe, well understood. For even setting aside questions about what our options are and what our reasons are, there are prior questions concerning how best to formulate the principle. In this paper, I address these questions. One of the more interesting upshots of this inquiry is that the deontic statuses (e.g., obligatory, optional, and impermissible) of individual actions are determined by the deontic statuses of the larger sets of actions of which they are a part. And, as I show, this has a number of interesting implications both for normative theory and for our understanding of practical reasons.

In this paper, I argue that we have obligations not only to perform certain actions, but also to have certain attitudes (such as desires, beliefs, and intentions), and this despite the fact that we rarely, if ever, have direct voluntary control over our attitudes. Moreover, I argue that whatever obligations we have with respect to actions derive from our obligations with respect to attitudes. More specifically, I argue that an agent is obligated to perform an action if and only if it’s the action that she would perform if she were to have the attitudes that she ought to have. This view, which I call attitudism, has three important implications. First, it implies that an adequate practical theory must not be exclusively act-orientated. That is, it must require more of us than just the performance of certain voluntary acts. Second, it implies that an adequate practical theory must be attitude-dependent. That is, it must hold that what we ought to do depends on what attitudes we ought to have. Third, it implies that no adequate practical theory can require us to perform acts that we would not perform even if we were to have the attitudes that we ought to have. I then show how these implications can help us both to address certain puzzling cases of rational choice and to understand why most typical practical theories (utilitarianism, rational egoism, virtue ethics, Rossian deontology, etc.) are mistaken.

Consequentialism is an agent-neutral teleological theory, and deontology is an agent-relative non-teleological theory. I argue that a certain hybrid of the two—namely, non-egoistic agent-relative teleological ethics (NATE)—is quite promising. This hybrid takes what is best from both consequentialism and deontology while leaving behind the problems associated with each. Like consequentialism and unlike deontology, NATE can accommodate the compelling idea that it is always permissible to bring about the best available state of affairs. Yet unlike consequentialism and like deontology, NATE accords well with our commonsense moral intuitions.

The performance of one option can entail the performance of another. For instance, baking an apple pie entails baking a pie. Now, suppose that both of these options—baking a pie and baking an apple pie—are permissible. This raises the issue of which, if either, is more fundamental than the other. Is baking a pie permissible because it’s permissible to bake an apple pie? Or is baking an apple pie permissible because it’s permissible to bake a pie? Or are they equally fundamental, as they would be if they were both permissible because, say, they both accord with Kant’s categorical imperative? I defend the view that the permissibility of an option that entails another is more fundamental than the permissibility of the option that it entails. That is, I defend maximalism: the view that if an agent is permitted to perform a certain type of action (say, baking a pie), this is in virtue of the fact that she is permitted to perform some instance of this type (say, baking an apple pie), where φ-ing is an instance of ψ-ing if and only if φ-ing entails ψ-ing but not vice versa. If maximalism is correct, then, as I show, most theories of morality and rationality must be revised.

In this paper, I argue that maximizing act-consequentialism (MAC)—the theory that holds that agents ought always to act so as to produce the best available state of affairs—can accommodate both agent-centered options and supererogatory acts. Thus I will show that MAC can accommodate the view that agents often have the moral option of either pursuing their own personal interests or sacrificing those interests for the sake of the impersonal good. And I will show that MAC can accommodate the idea that certain acts are supererogatory in the sense of not being morally required even though they are what the agent has most moral reason to do. These two theses are surprising in themselves, but even more surprising is how I arrive at them. I argue that anyone generally concerned to accommodate, in some coherent fashion, our pre-theoretical moral intuitions at both the normative and meta-ethical levels will have to give a certain account of agent-centered options and supererogatory acts and that this account is the very one that allows for the maximizing act-consequentialist to accommodate both. So my paper will not only be of interest to those concerned with the tenability of consequentialism, but also to anyone interested in giving a coherent account of our pre-theoretical moral intuitions.

Following Shelly Kagan’s useful terminology, foundational consequentialists are those who hold that the ranking of outcomes is at the foundation of all moral assessment. That is, they hold that moral assessments of right and wrong, virtuous and vicious, morally good and morally bad, etc. are all ultimately a function of how outcomes rank. But foundational consequentialists disagree on what is to be directly evaluated in terms of the ranking of outcomes, which is to say that they disagree on what the primary evaluative focal point is. Act-consequentialists take acts to be the primary evaluative focal point. They evaluate acts in terms of how their outcomes rank (the higher ranked the outcome, the morally better the act), but evaluate everything else in terms of the morally best acts. Thus, the morally best rules are those that would, if internalized, most reliably lead us to perform the morally best acts. Rule-consequentialists, by contrast, take rules to be the primary evaluative focal point. They evaluate rules according to how their outcomes rank and then assess everything else in terms of the morally best rules. Thus, the morally best acts are those that conform to the morally best rules. In this paper, I argue that foundational consequentialists should not take the primary evaluative focal point (or points) to be acts, rules, virtues, or even everything. In so doing, I argue against act-consequentialism, rule-consequentialism, and global consequentialism. But my project is not entirely negative, for I argue that the primary evaluative focal point should be a complex of acts and attitudes. In the end, then, I claim that foundational consequentialists should accept a new kind of consequentialism, which I call attitude-consequentialism.

On commonsense morality, there are two types of situations where an agent is not required to maximize the impersonal good. First, there are those situations where the agent is prohibited from doing so--constraints. Second, there are those situations where the agent is permitted to do so but also has the option of doing something else--options. I argue that there are three possible explanations for the absence of a moral requirement to maximize the impersonal good and that the commonsense moralist must appeal to all three in order to account for the vast array of constraints and options we take there be.

I argue that when determining whether an agent ought to perform an act, we should not hold fixed the fact that she’s going to form certain attitudes (and, here, I’m concerned with only reasons-responsive attitudes such as beliefs, desires, and intentions). For, as I argue, agents have, in the relevant sense, just as much control over which attitudes they form as which acts they perform. This is important because what effect an act will have on the world depends not only on which acts the agent will simultaneously and subsequently perform, but also on which attitudes she will simultaneously and subsequently form. And this all leads me to adopt a new type of practical theory, which I call rational possibilism. On this theory, we first evaluate the entire set of things over which the agent exerts control, where this includes the formation of certain attitudes as well as the performance of certain acts. And, then, we evaluate individual acts as being permissible if and only if, and because, there is such a set that is itself permissible and that includes that act as a proper part. Importantly, this theory has two unusual features. First, it is not exclusively act-orientated, for it requires more from us than just the performance of certain voluntary acts. It requires, in addition, that we involuntarily form certain attitudes. Second, it is attitude-dependent in that it holds that which acts we’re required to perform depends on which attitudes we’re required to form. I then show how these two features can help us both to address certain puzzling cases of rational choice and to understand why most typical practical theories (utilitarianism, virtue ethics, rational egoism, Rossian deontology, etc.) are problematic.

In this paper, I present an argument that poses the following dilemma for moral theorists: either (a) reject at least one of three of our most firmly held moral convictions or (b) reject the view that moral reasons are morally overriding, that is, reject the view that moral reasons override non-moral reasons such that even the weakest moral reason defeats the strongest non-moral reason in determining an act’s moral status (e.g., morally permissible). I then argue that we should opt for the second horn of this dilemma, in part because we should be loath to reject such firmly held moral convictions, but also because doing so allows us to dissolve an apparent paradox regarding supererogation. If I’m right, if non-moral reasons are relevant to determining what is and isn’t morally permissible, then it would seem that moral theorists have their work cut out for them. Not only will they need to determine what the fundamental right-making and wrong-making features of actions are (i.e., what moral reasons there are), but they will also need to determine what non-moral reasons there are and which of these are relevant to determining an act’s deontic status. And moral theorists will have to account for how these two very different sorts of reasons—moral and non-moral reasons—”come together” to determine an act’s deontic status. I will not attempt to do this work here, but rather only to argue that the work needs to be done.

Dual-ranking act-consequentialism (DRAC) is a rather peculiar version of act-consequentialism. Unlike more traditional forms of act-consequentialism, DRAC doesn’t take the deontic status of an action to be a function of some evaluative ranking of outcomes. Rather, it takes the deontic status of an action to be a function of some non-evaluative ranking that is in turn a function of two auxiliary rankings that are evaluative. I argue that DRAC is promising in that it can accommodate certain features of commonsense morality that no single-ranking version of act-consequentialism can: supererogation, agent-centered options, and the self-other asymmetry. I also defend DRAC against three objections: (1) that its dual-ranking structure is ad hoc, (2) that it denies (putatively implausibly) that it is always permissible to make self-sacrifices that don’t make things worse for others, and (3) that it violates certain axioms of expected utility theory, viz., transitivity and independence.

Consequentialism is usually thought to be unable to accommodate many of our commonsense moral intuitions. In particular, it has seemed incompatible with the intuition that agents should not violate someone's rights even in order to prevent numerous others from committing comparable rights violations. Nevertheless, I argue that a certain form of consequentialism can accommodate this intuition: agent-relative consequentialism--the view according to which agents ought always to bring about what is, from their own individual perspective, the best available outcome. Moreover, I argue that the consequentialist's agent-focused account of the impermissibility of such preventive violations is more plausible than the deontologist's victim-focused account. Contrary to Frances Kamm, I argue that agent-relative consequentialism can adequately deal with single-agent cases, cases where an agent would have to commit one rights violation now in order to minimize her commissions of such rights violations over time.

In this paper, I argue that those moral theorists who wish to accommodate agent-centered options and supererogatory acts must accept both that the reason an agent has to promote her own interests is a nonmoral reason and that this nonmoral reason can prevent the moral reason she has to sacrifice those interests for the sake of doing more to promote the interests of others from generating a moral requirement to do so. These theorists must, then, deny that moral reasons morally override nonmoral reasons, such that even the weakest moral reason trumps the strongest nonmoral reason in the determination of an act’s moral status (e.g., morally permissible or impermissible). If this is right, then it seems that these theorists have their work cut out for them. It will not be enough for them to provide a criterion of rightness that accommodates agent-centered options and supererogatory acts, for, in doing so, they incur a debt. As I will show, in accommodating agent-centered options, they commit themselves to the view that moral reasons are not morally overriding, and so they owe us an account of how both moral reasons and nonmoral reasons come together to determine an act’s moral status.

The performance of one option can entail the performance of another. For instance, I have the option of baking a pumpkin pie as well as the option of baking a pie, and the former entails the latter. Now, suppose that both of these options are permissible. This raises the issue of which, if either, is more fundamental than the other. Is baking a pie permissible because it’s permissible to perform some instance of pie-baking, such as pumpkin-pie baking? Or is baking a pumpkin pie permissible because it’s permissible to bake a pie? Or are they equally fundamental, as they would be if they were both permissible because, say, they both have optimal consequences? The aim of this paper is to compare two alternative responses to this issue—omnism and maximalism—and to argue that the latter is preferable. Roughly speaking, maximalism is the view that only those options that are not entailed by any other option are to be assessed in terms of whether they have some right-making feature F (such as that of having optimal consequences), whereas omnism is the view that all options are to be assessed in terms of whether they are F. I argue that maximalism is preferable to omnism because it provides a more plausible solution to the problem of act versions and is not subject to any problems of its own. And if I’m right about maximalism’s being preferable to omnism, then most moral theories, which are all versions of omnism, need significant revision.

To consequentialize a non-consequentialist theory, take whatever considerations that the non-consequentialist theory holds to be relevant to determining the deontic statuses of actions and insist that those considerations are relevant to determining the proper ranking of outcomes. In this way, the consequentialist can produce an ordering of outcomes that when combined with her criterion of rightness yields the same set of deontic verdicts that the non-consequentialist theory yields. In this paper, I argue that any plausible non-consequentialist theory can be consequentialized. I explain the motivation for the consequentializing project and defend it against recent criticisms by Mark Schroeder and others.