A normative reason for a person to? is a consideration which favours?ing. A motivating reason is a reason for which or on the basis of which a person?s. This paper explores a connection between normative and motivating reasons. More specifically, it explores the idea that there are second-order normative reasons to? for or on the basis of certain first-order normative reasons. In this paper, I challenge the view that there are second-order reasons so understood. I then show that prominent views (...) in contemporary epistemology are committed to the existence of second-order reasons, specifically, views about the epistemic norms governing practical reasoning and about the role of higher-order evidence. If there are no second-order reasons, those views are mistaken. (shrink)

Do aesthetic reasons have normative authority over us? Could there be anything like an aesthetic ‘ought’ or an aesthetic obligation? I argue that there are no aesthetic obligations. We have reasons to act certain ways regarding various aesthetic objects – most notably, reasons to attend to and appreciate those objects. But, I argue, these reasons never amount to duties. This is because aesthetic reasons are merely evaluative, not deontic. They can only entice us or invite us – they can never (...) compel us. Beauty gives us goods without shoulds. (shrink)

What does the aesthetic ask of us? What claims do the aesthetic features of the objects and events in our environment make on us? My answer in this paper is: that depends. Aesthetic reasons can only justify feelings – they cannot demand them. A corollary of this is that there are no aesthetic obligations to feel, only permissions. However, I argue, aesthetic reasons can demand actions – they do not merely justify them. A corollary of this is that there are (...) aesthetic obligations to act, not only permissions. So, I conclude, the aesthetic asks little of us as patients and much of as agents. (shrink)

Discussions of aesthetic reasons and normativity are becoming increasingly popular. This piece outlines six basic questions about aesthetic reasons, normativity, and value and discusses the space of possible answers to these questions. I divide the terrain into two groups of three questions each. First are questions about the shape of aesthetic reasons: what they favour, how strong they are, and where they come from. Second are relational questions about how aesthetic reasons fit into the wider normative landscape: whether they are (...) distinctive, what their normative status is, and how they interact with each other and with non-aesthetic reasons. This piece aims to provide a taxonomy to clarify and organise the burgeoning literature and to make a few concrete suggestions for avenues of future research. (shrink)

The idea of a distinctively political normativity came under sustained fire lately. Here I formulate, test, and reject a moderate and promising way of conceiving it. According to this conception, political normativity is akin to the kind of normativity at play in all-things-considered judgments, i.e., those judgments that weight together all the relevant reasons to determine what practical rationality as such requires to do. I argue that even when we try to conceive political normativity in this all-things-considered way, and even (...) when we do not concede from the get-go that moral reasons necessarily trump or override normative reasons of a different kind, political normativity is still reducible to morality, because the peculiar content of all-things-considered political oughts can be explained by the interplay of general moral principles and contextual facts that do not obtain exclusively in political scenarios. If my arguments are correct, I provide political realists with one more reason to withdraw from the metaethical battle over the idea of a distinctively political normativity and show that the moralist approach is defensible against a prima facie promising, but ultimately untenable, alternative. (shrink)

Deontologists have long been upbraided for lacking an account of justified decision- making under risk and uncertainty. One response is to develop a deontological decision theory—a set of necessary and sufficient conditions for an act’s being permissible given an agent’s imperfect information. In this article, I show that deontologists can make more use of regular decision theory than some might have thought, but that we must adapt decision theory to accommodate agent- centered options—permissions to favor or sacrifice our own interests, (...) when doing so is overall morally worse. Accommodating options requires more than just amend- ing the decision-theoretic ‘value function’. We must change the decision rule as well. (shrink)

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. (shrink)

Being incoherent is often viewed as a paradigm kind of irrationality. Numerous authors attempt to explain the distinct-seeming failure of incoherence by positing a set of requirements of structural rationality. I argue that the notion of coherence that structural requirements are meant to capture is very slippery, and that intuitive judgments – in particular, a charge of a distinct, blatant kind of irrationality – are very imperfectly correlated with respecting the canon of structural requirements. I outline an alternative strategy for (...) explaining our patterns of normative disapproval, one appealing to feasible dispositions to conform to substantive, non-structural norms. A wide range of paradigmatic cases of incoherence, I will argue, involve manifesting problematic dispositions, dispositions that manifest across a range of cases as blatant-seeming normative failures. (shrink)

Though there is a wide and varied literature on ethical supererogation, there has been almost nothing written about its epistemic counterpart, despite an intuitive analogy between the two fields. This paper seeks to change this state of affairs. I will begin by showing that there are examples which intuitively feature epistemically supererogatory doxastic states. Next, I will present a positive theory of epistemic supererogation that can vindicate our intuitions in these examples, in an explanation that parallels a popular theory of (...) ethical supererogation. Roughly, I will argue that a specific type of epistemic virtue—the ability to creatively think up plausible hypotheses given a body of evidence—is not required of epistemic agents. Thus, certain exercises of this virtue can result in supererogatory doxastic states. In presenting this theory, I will also show how thinking about epistemic supererogation can provide us a new way forward in the debate about the uniqueness thesis for epistemic rationality. (shrink)

:In this essay, I consider a particular version of the thesis that the blameworthy deserve to suffer, namely, that they deserve to feel guilty to the proper degree. Two further theses have been thought to explicate and support the thesis, one that appeals to the non-instrumental goodness of the blameworthy receiving what they deserve, and the other that appeals to the idea that being blameworthy provides reason to promote the blameworthy receiving what they deserve. I call the first "Good-Guilt" and (...) the second "Reason-Guilt.” I begin by exploring what I take to be the strongest argument for Good-Guilt which gains force from a comparison of guilt and grief, and the strongest argument against. I conclude that Good-Guilt might be true, but that even if it is, the strongest argument in favor of it fails to support it in a way that provides reason for the thesis that the blameworthy deserve to feel guilty. I then consider the hypothesis that Reason-Guilt might be true and might be the more fundamental principle, supporting both Good-Guilt and Desert-Guilt. I argue that it does not succeed, however, and instead propose a different principle, according to which being blameworthy does not by itself provide reason for promoting that the blameworthy get what they deserve, but that being blameworthy systematically does so in conjunction with particular kinds of background circumstances. Finally, I conclude that Desert-Guilt might yet be true, but that it does not clearly gain support from either Good-Guilt or Reason-Guilt. (shrink)

The asymmetry is the view in population ethics that, while we ought to avoid creating additional bad lives, there is no requirement to create additional good ones. The question is how to embed this intuitively compelling view in a more complete normative theory, and in particular one that treats uncertainty in a plausible way. While arguing against existing approaches, I present new and general principles for thinking about welfarist choice under uncertainty. Together, these reduce arbitrary choices to uncertainty-free ones, regardless (...) of how the latter should be made. I illustrate these principles by developing two theories of the asymmetry, reflecting different views about the non-identity problem. In doing so, I clarify some other major choice-points, presenting new arguments that creating additional good lives can justify (but not require) doing harm. Finally, I consider what the developed theories have to say about the importance of extinction risk and the long-run future. (shrink)

As Socrates famously noted, there is no more important question than how we ought to live. The answer to this question depends on how the reasons that we have for living in various different ways combine and compete. To illustrate, suppose that I've just received a substantial raise. What should I do with the extra money? I have most moral reason to donate it to effective charities but most self-interested reason to spend it on luxuries for myself. So, whether I (...) should live my life as I have most moral reason to live it or as I have most self-interested reason to live it depends on how these and other sorts of reasons combine and compete to determine what I have most reason to do, all things considered. This Element seeks to figure out how different sorts of reasons combine and compete to determine how we ought to live. (shrink)

How should an agent decide what to do when she is uncertain not just about morally relevant empirical matters, like the consequences of some course of action, but about the basic principles of morality itself? This question has only recently been taken up in a systematic way by philosophers. Advocates of moral hedging claim that an agent should weigh the reasons put forward by each moral theory in which she has positive credence, considering both the likelihood that that theory is (...) true and the strength of the reasons it posits. The view that it is sometimes rational to hedge for one's moral uncertainties, however, has recently come under attack both from those who believe that an agent should always be guided by the dictates of the single moral theory she deems most probable and from those who believe that an agent's moral beliefs are simply irrelevant to what she ought to do. Among the many objections to hedging that have been pressed in the recent literature is the worry that there is no non-arbitrary way of making the intertheoretic comparisons of moral value necessary to aggregate the value assignments of rival moral theories into a single ranking of an agent's options. -/- This dissertation has two principal objectives: First, I argue that, contra these recent objections, an agent's moral beliefs and uncertainties are relevant to what she rationally ought to do, and more particularly, that agents are at least sometimes rationally required to hedge for their moral uncertainties. My principal argument for these claims appeals to the enkratic conception of rationality, according to which the requirements of practical rationality derive from an agent's beliefs about the objective, desire-independent value or choiceworthiness of her options. Second, I outline a new general theory of rational choice under moral uncertainty. Central to this theory is the idea of content-based aggregation, that the principles according to which an agent should compare and aggregate rival moral theories are grounded in the content of those theories themselves, including not only their value assignments but also the metaethical and other non-surface-level propositions that underlie, justify, or explain those value assignments. (shrink)

The (moral) permissibility of an act is determined by the relative weights of reasons, or so I assume. But how many weights does a reason have? Weight Monism is the idea that reasons have a single weight value. There is just the weight of reasons. The simplest versions hold that the weight of each reason is either weightier than, less weighty than, or equal to every other reason. We’ll see that this simple view leads to paradox in at least two (...) ways. We must complicate the picture somehow. I consider two candidate complications. The first, Parity Monism, is inspired by Ruth Chang’s suggestion that parity is a fourth comparative beyond the traditional three (>, <, =). This view complicates the single weight relation by allowing that the weights of reasons can be on a par. Unfortunately, Parity Monism resolves only one of the two paradoxes that afflict simple versions of Weight Monism. To resolve both paradoxes, we need our second candidate complication, Weight Pluralism. This view holds that reasons have at least two weight values (e.g., justifying weight and requiring weight) and these two values aren’t always equivalent. Parity is no substitute for Pluralism. (shrink)

According to the standard account of forgiveness, you forgive your wrongdoer by overcoming your resentment towards them. But how exactly must you do so? And when is such overcoming fitting? The aim of this paper is to introduce a novel version of the standard account to answer these questions. Its core idea is that the reactive attitudes are a fitting response not just to someone’s blameworthiness, but to their blameworthiness being significant for you, or worthy of your caring, in virtue (...) of your relationship to it. Someone’s blameworthiness is significant for you to the extent you’re bound up with what grounds it––e.g. with the wrongdoer’s being a participant in human relationships, with their attitudes, or with the victim’s being a source of demands. So you may fittingly not care about someone’s blameworthiness if it’s sufficiently insignificant for you in this manner––e.g. if their wrong happened far off in place and time. And forgiveness revolves around this. You forgive your wrongdoer if and only if, partly out of goodwill towards them, you cease to care about their blameworthiness––a bit as if their wrong had happened far off. If I’m right, this agent-relativity-based account can resolve the apparent ‘paradoxy of forgiveness’, satisfies a number of desiderata, and is plausible on an intuitive level. (shrink)

I defend the relatively orthodox view that reasons for action are premises in good practical reasoning, against recent counterexamples that suggest that, like “government house” moral justifications, some reasons are to be ignored in deliberation. I also explain, positively, what is right about the orthodoxy. Unless reasons are premises in good practical reasoning, reasons cannot be normative in the way they are usually taken to be, and relatedly, are unfit to play certain familiar theoretical and related everyday roles that give (...) many appeals to reasons their distinctive point. (shrink)

It is widely accepted that morality does not demand that we do our very best, but our most significant moral traditions do not easily accommodate this intuition. I will argue that the underlying problem is not specific to any particular tradition. Rather, it will be difficult for any moral theory to account for binary moral concepts like permissible/impermissible while also accounting for scalar moral concepts like better/worse. If only the best is considered permissible, morality will seem either unreasonably demanding or (...) implausibly minimal. But if we draw a line of duty below the optimal, then we must explain how the act that is worse is nonetheless permissible. Some have tried to explain this by appealing to non-moral considerations, and others have appealed to agent-relative moral considerations. I argue that no such approach will work. We should instead exploit the distinction between reasons for performing an act and reasons for holding someone accountable for an act’s performance. This approach will also help to clear up a confusion regarding the notion of a moral demand. (shrink)

If we were required to sacrifice our own interests whenever doing so was best overall, or prohibited from doing so unless it was optimal, then we would be mere sites for the realisation of value. Our interests, not ourselves, would wholly determine what we ought to do. We are not mere sites for the realisation of value — instead we, ourselves, matter unconditionally. So we have options to act suboptimally. These options have limits, grounded in the very same considerations. Though (...) not merely such sites, you and I are also sites for the realisation of value, and our interests (and ourselves) must therefore sometimes determine what others ought to do, in particular requiring them to bear reasonable costs for our sake. Likewise, just as my moral status grounds a requirement that others show me appropriate respect, so must I do to myself. (shrink)

Losing an arm to rescue a child from a burning building is supererogatory. But is losing an arm to save two children more supererogatory than losing two arms to save a single child? What factors make one act more supererogatory than another? I provide an innovative account of how to compare which of two acts is more supererogatory, and show the superiority of this account to its chief rival.

In the exceptional book _Divine Holiness and Divine Action_, Mark Murphy defends what he calls the _holiness framework _for divine action. The purpose of our essay-response to Murphy’s book is to consider an alternative framework for divine action, what we call the _agapist framework_. We argue that the latter framework is more probable than Murphy’s holiness framework with respect to_ select _theological desiderata.

The rationalist lover accepts that whom she ought to love is whom she has most reason to love. She also accepts that the qualities of a person are reasons to love them. This seems to suggest that if the rationalist lover encounters someone with better qualities than her beloved, then she is rationally required to trade up. In this paper, I argue that this need not be the case and the rationalist lover can have just about as normal if not (...) a better romantic life than anyone could hope for. This is because we often do possess most reason to love our beloveds. To see why this is so, we have to think more carefully about (i) how we come to possess reasons for love and (ii) the higher-order reasons that govern whether we should seek or refrain from possessing said reasons. Reflection on these issues leads to what I call the Possession-Commitment Account of Love’s Reasons. I use this account to address additional worries for love rationalism and highlight how being rational about love can potentially get us out of romantic messes. I conclude that if being a rationalist about love is plausible after all, then we have reason to hope that being rational about other areas of our practical lives is plausible as well. (shrink)

The Procreation Asymmetry holds that we have strong moral reasons not to create miserable people for their own sakes, but no moral reasons to create happy people for their own sakes. To defend this conjunction against an argument that it leads to inconsistency, I show how recognizing ‘creation’ as a temporally extended process allows us to revise the conjuncts in a way that preserves their intuitive force. This defense of the Procreation Asymmetry is preferable to others because it does not (...) require us to take on controversial metaphysical or metaethical commitments – in other words, it has the theoretical virtue of portability. (shrink)

Gibt es überzeugende Überforderungseinwände gegen anspruchsvolle moralische Auffassungen? In diesem Buch werden Überforderungseinwände präzise charakterisiert, systematisch eingeordnet und argumentativ verteidigt. Unter Berücksichtigung der wichtigsten philosophischen Beiträge zum Thema wird gezeigt, weshalb gewisse Moraltheorien und -prinzipien dafür kritisiert werden können, dass sie zu viel von einzelnen Personen verlangen.

I argue that agent-centered options to favor and sacrifice one’s own interests are grounded in a particular aspect of self-ownership. Because you own your interests, you are entitled to a say over how they are used. That is, whether those interests count for or against some action is, at least in part, to be determined by your choice. This is not the only plausible argument for agent-centered options. But it has some virtues that other arguments lack.

Human behaviour, like everything else, has causes. Most of the time, those causes can be described as reasons. Human beings perform actions because they have reasons for performing them. They are capable of surveying the options available and then selecting one based upon those reasons. But invariably occasions arise in which the reasons known to the agent fail to single out a determinate option. When reasons cannot determine the option to select on their own, the agent must resort to some (...) form of non-reasoned decision-making. This paper distinguishes four different forms of NRDM – picking, randomizing, deferring and judging. Each form may be appropriate under different circumstances. The paper concludes by laying out the theoretical assumptions upon which this account of NRDM rests. (shrink)

Deontic, as opposed to evaluative buck-passing theories seem to be easier to accept, since there appears to be an intimate connection between deontic properties, such as ‘ought’, ‘requirement’, and ‘permission’ on the one hand, and normative reasons on the other. However, it is far from obvious what, precisely, the connection consists in, and this topic has suffered from a paucity of discussion. This paper seeks to address that paucity by providing a novel deontic buck-passing view, one that avoids the pitfalls (...) both of the most straightforward view on the matter (what I call the “standard view”) as well as a recently articulated view, due to Matt Bedke. It does so by appealing first to the distinction between a reason for, and a reason against, and uses this distinction to clarify what are taken to be two fundamental, but distinct, deontic properties—ought and requirement. The resulting view allows us to capture these properties, the structural relations between them, and does so in a way that avoids making supererogation impossible. (shrink)

Theron Pummer's impressive new book The Rules of Rescue seeks to defend effective altruism without taking on the controversial moral theoretical commitments. Through an exploration of the framework of requiring reasons and permitting reasons that is the backbone of his argument, this article raises some doubts about how successful Pummer's strategy of avoidance can be.

Agents often face a choice of what to do. And it seems that, in most of these choice situations, the relevant reasons do not require performing some particular act, but instead permit performing any of numerous act alternatives. This is known as the basic belief. Below, I argue that the best explanation for the basic belief is not that the relevant reasons are incommensurable (Raz) or that their justifying strength exceeds the requiring strength of opposing reasons (Gert), but that they (...) are imperfect reasons—reasons that do not support performing any particular act, but instead support choosing any of the numerous alternatives that would each achieve the same worthy end. In the process, I develop and defend a novel theory of objective rationality, arguing that it is superior to its two most notable rivals. (shrink)

W. D. Ross is commonly considered to be a generalist about prima facie duty but a particularist about absolute duty. That is, many philosophers hold that Ross accepts that there are true moral principles involving prima facie duty but denies that there are any true moral principles involving absolute duty. I agree with the former claim: Ross surely accepts prima facie moral principles. However, in this paper, I challenge the latter claim. Ross, I argue, is no more a particularist about (...) absolute duty than a utilitarian or a Kantian is. While this conclusion is interesting in its own right, it is also important, I argue, because it prevents us from overlooking Ross's criterion of moral obligation and because it may have implications on the broader debate between particularists and generalists. (shrink)

God is omnirational: whenever he does anything, he does it for all and only the unexcluded reasons that favor the action, and he always acts for reasons. Thisdoctrine has two unexpected consequences: it gives an account of why it is that unification is a genuine form of scientific explanation, and it answers the question of when the occurrence of E after a petitionary prayer for E is an answer to the prayer.

This article substantiates the common intuition that it is wrong to contribute to dangerous climate change for no significant reason. To advance this claim, I first propose a basic principle that one has the moral obligation to act in accordance with the weight of moral reasons. I further claim that there are significant moral reasons for individuals not to emit greenhouse gases, as many other climate ethicists have already argued. Then, I assert that there are often no significant moral (or (...) excusing) reasons to emit greenhouse gases. In any such trivial-cost – but not necessarily trivial-impact – cases, the individual then has an obligation to refrain. Finally, I apply the moral weighing principle to everyday situations of emitting and establish two surprisingly substantial implications: the relevance of virtues to the interpersonal assessment of environmentally harmful actions and the extensive individual ethical obligations that exist short of moral purity. (shrink)

I argue that supererogation poses a serious problem for theories of moral reasoning and that this problem results, at least in part, from our taking too narrow a view of the reasons that can influence an act’s deontic status. We tend to focus primarily on those reasons that count directly for and against an act’s performance. To adequately account for supererogation, we need to consider also a different class of moral reasons. Aside from those reasons that contribute, for instance, to (...) an act’s being morally better or worse than its alternatives, there are moral reasons that govern the ways in which we respond to the performance or non-performance of those acts. These reasons govern the attitudes we express in response to moral acts as well as our practices of issuing demands and of seeking justification in the case of an omission. These sorts of moral reasons are, I argue, integral to an account of supererogation. Attending to them will allow us to accept that the supererogatory omission does actually involve a moral failure of sorts while denying that it is a failure of obligation. And this will allow us to account for our intuitions regarding supererogation while avoiding what I call the problem of supererogation. I begin with a discussion of what we might mean by ‘supererogation’, and I outline the problem that it raises. I then provide an account of supererogation that avoids this problem. (shrink)

This thesis in an invistigation into the concept of "harm" and its moral relevance. A common view is that an analysis of harm should include a counterfactual condition: an act harms a person iff it makes that person worse off. A common objection to the moral relevance of harm, thus understood, is the non-identity problem. -/- This thesis criticises the counterfactual condition, argues for an alternative analysis and that harm plays two important normative roles. -/- The main ground for rejecting (...) the counterfactual condition is that it has unacceptable consequences in cases of overdetermination and pre-emption. Several modifications to the condition are considered but all fail to solve this problem. -/- According to the alternative analysis to do harm is to perform an act which is responsible for the obtaining of a state of affairs which makes a person’s life go worse. It is argued that should be understood in terms of counterfactual dependence. This claim is defended against counterexamples based on redundant causation. An analysis of is also provided using the notion of a well-being function. It is argued that by introducing this notion it is possible to analyse contributive value without making use of counterfactual comparisons and to solve the non-identity problem. -/- Regarding the normative importance of harm, a popular intuition is that there is an asymmetry in our obligations to future people: that a person would have a life worth living were she to exist is not a reason in favour of creating that person while that a person would have a life not worth living is a reason against creating that person. It is argued that the asymmetry can be classified as a moral option grounded in autonomy. Central to this defence is the suggestion that harm is relevant to understanding autonomy. Autonomy involves partly the freedom to pursue one’s own aims as long as one does no harm. (shrink)

Joseph Raz accepts the ‘normative/explanatory nexus’ which states, roughly, that ‘necessarily normative reasons can explain the actions, beliefs, and the like of rational agents’ (From Normativity to Responsibility, 34). I agree with this rough statement, but I disagree with Raz on the details of the nexus. I further argue that, once we see the correct version of the nexus and the reasons why it is true, we must accept an account of the nature of normative reasons that goes against another (...) central commitment of Raz's. Specifically, we must reject Raz's view that ultimately, normative reasons for action are provided by the value of the relevant action. Instead, what it is to be a normative reason is to be a premise in good reasoning, of a certain sort. Actions supported by normative reasons may be valuable in some way, but it is not ultimately because of their value that we have normative reasons to perform them. I also briefly gesture at why the resulting type of ‘good reasoning’ view of normative reasons offers a more unified and explanatorily satisfying view of normative reasons for action, belief, and other responses than Raz's view. (shrink)

A central debate in the philosophy of love is whether people can love one another for good reasons. Reasons for love seem to help us sympathetically understand and evaluate love or even count as loving at all. But it can seem that if reasons for love existed, they could require forms of love that are presumably illicit. It might seem that only some form of wishful thinking would lead us to believe reasons for love could never do this. However, if (...) we focus on why reasons for love as such motivate us to love, we find evidence that reasons for love as such do not require or even justify it: all they do is favor it. This result is fine, however, since love never stands in need of justification. We would think otherwise only if we somehow conflate reasons and justifications, or value and permissibility. We must give up such background assumptions if we are to appreciate reasons for love. (shrink)

According to the procreation asymmetry there is no moral reason to create a new and foreseeably happy person just because this person will be happy, but there is however a moral reason against creating a new and foreseeably unhappy person just because this person will be unhappy. A common way to defend this conjunction of claims is by employing a so-called existence-requirement, according to which the happiness of a given person p in a world w depends on it being possible (...) to understand p as an existing person in w. The aim of this paper is to consider whether this existence-requirement strategy is compatible with other intuitions and convictions held in normative moral theory and populations ethics. This aim will be achieved by considering whether the existence-requirement strategy is compatible with three plausible desiderata for a solution to the procreation asymmetry. Although some solutions to some potential incompatibilities are suggested, the thesis that will be argued for is that every instance of the existence-requirement strategy is incompatible with at least one of the relevant desiderata. Where the common denominating incompatibility for all instances of the existence-requirement strategy is to be found in an inability to be sufficiently action-guiding. (shrink)