In this paper, I argue that an externalist theory of thought content provides the means to resolve two debates in moral philosophy. The first—that between judgement internalism and judgement externalism—concerns the question of whether there is a conceptual connection between moral judgement and motivation. The second—that between reasons internalism and reasons externalism—concerns the relationship between moral reasons and an agent's subjective motivational set. The resolutions essentially stem from the externalist claim that concepts can be grasped partially, and a new moral (...) theory, which I call ‘moral externalism’, emerges. (shrink)

Reviews work on moral judgment motivational internalism from the last two decades.

I argue that there is a continuum of judgments ranging from those that are affectively rich, what might be called passionate judgments, to those that are purely cognitive and nonaffective, what might be called dispassionate judgments. The former are akin to desires and other affective states and so are necessarily motivating. Applying this schema to moral judgments, I maintain that the motivational internalist is wrong in claiming that all moral judgments are necessarily motivating, but right in regard to the subset (...) of passionate moral judgments. This picture of moral judgments has implications for related debates in metaethics between cognitivists and non-cognitivists and between Humeans and anti-Humeans. (shrink)

The main aim of this thesis is to defend moral realism. In chapter 1, I argue that moral realism is best understood as the view that moral sentences have truth-value, there are moral properties that make some moral sentences true, and moral properties are not reducible to non- moral properties. Realism is contrasted with non-cognitivism, error-theory and reductionism, which, in brief, deny, and, respectively. In the introductory chapter, it is also argued that there are some prima facie reasons to assume (...) that non-cognitivism and error-theory are erroneous. In chapters 2 and 3, I suggest that the two main forms of reductionism, analytic and synthetic reductionism, are mistaken. In chapter 4, I argue that the considerations in the previous chapters in relation to non-cognitivism, error-theory and reductionism provide support to moral realism. It is also suggested that these considerations make it plausible to hypothesise that moral properties depend on non- moral properties in a way I refer to as ‘the realist formula’. The realist formula confirms moral realism since it implies that moral properties are not reducible to non- moral properties. In chapters 5, 6 and 7, I argue that moral realism, much owing to the realist formula, is able to explain significant meta-ethical issues regarding moral disagreement, moral reason and moral motivation. Among other things, externalism concerning moral motivation is defended. The explanatory value of moral realism in relation to these meta-ethical issues is taken to suggest that this view is preferable to non-cognitivism, error-theory and reductionism. Some of the meta-ethical issues discussed in these chapters, particularly moral disagreement and motivation, have been thought to provide support to non-cognitivism and error-theory. I maintain that since realism, unlike reductionism, is able to counter these arguments, it justifies us in upholding the view that moral sentences have truth-value and the view that there are moral properties. In chapter 8, various objections against realism with regard to the dependence of moral properties on non- moral properties are responded to. In chapter 9, I consider an influential argument to the effect that moral properties are not involved in causal explanations. I maintain that this argument fails and that it therefore is reasonable to assume that moral properties are natural properties. However, the discussions in chapters 8 and 9 also suggest that moral realism might face problems that cannot be thoroughly discussed in this thesis. (shrink)

In his fetishist argument, Michael Smith raises an important question: What is the content of the motivational states that constitute moral motivation? Although the argument has been widely discussed, this question has not received the attention it deserves. In the present paper, I use Smith’s argument as a point of departure for a discussion of how advocates of externalism as regards moral judgements can account for moral motivation. More precisely, I explore various explanations of moral motivation that externalists can employ (...) to answer the question Smith poses. (shrink)

This essay accounts for Mengzi’s 孟子 failure in persuading King Xuan of Qi (Qi Xuan Wang 齊宣王) to act morally. We argue that the distinction between internal and external reasons in contemporary philosophy helps to highlight the nature of the failure. The problem of nontransmission of the compassionate impulse within a person despite moral persuasion, which Mencians need to address in order to enhance the success of moral conversion, is now explained as a result of misdirecting the advisee to the (...) lofty ideal of sagehood. We conclude by proposing a proleptic understanding of external reasons within a pragmatic model of giving moral advice. (shrink)

This paper first outlines a new taxonomy of different views concerning the relationship between normative judgments and motivation. In this taxonomy, according to the Type A views, a positive normative judgment concerning an action consists at least in part of motivation to do that action. According to the Type B views, motivation is never a constituent of a positive normative judgment even if such judgments have, due to the kind of states they are, a causal power to produce motivation in (...) an agent. Finally, according to the Type C views, a normative judgment can produce motivation only with the help of a third mental state or a distinct substantial local disposition. This paper then outlines a novel evolutionary argument for the Type B views. If we assume that normative judgments' ability to shape our motivations enabled efficient planning and cooperation , the psychological mechanism responsible for this adaptation should be understood as a proximal mechanism. This paper argues that it is then more likely that we evolved to make normative judgments that have direct causal powers to influence our motivations because such Type B mechanisms are more reliable than the Type C mechanisms. It also suggests that the Type A views are either empirically false or collapse into the Type B views. (shrink)

The philosophical path that I propose finds its origin in a properly metaethical questioning. It was first of all a question about the meaning of our moral statements by considering a defense of some kind of moral realism according to which our moral judgments would refer to a “moral reality” which would make it possible to determine their truth or their falsity. However, the realistic interpretation of moral judgments poses many difficulties from a psychological, an ontological and an epistemological point (...) of view. The central idea of this thesis was to explore these difficulties in order to consider the possibility of defending a form of moral realism. Nevertheless, this exploration – which constitutes the first part of this work – led me to a dead end in which all metaethical positions appeared to me as interesting as they were unsatisfactory. Faced with this situation, a new problem emerged to me as central: the disagreement between epistemic peers in philosophy. Since all metaethical positions are, even today, defended by experts in the field, it seemed to me essential to treat this difficulty with the intuition that a skeptical solution would be necessary. But this first turnaround was also unsatisfying, and rather than a skeptical conclusion it led me to shift my questioning to philosophy itself: what is philosophy? what can we expect from it? Perhaps my conception of philosophy – a search for truth based on argumentation – was at the origin of these successive dissatisfactions. I thus explore, in the last chapter, another way of approaching philosophy. Maybe it's not about looking for solutions to problems, like in science, maybe it’s about dealing with individual embarrassments which, at best, could just disappear. Thus “success” in philosophy would only be its abandonment – as an individual practice, and not as a discipline – through the disappearance of our philosophical embarrassments. In the end, I must admit that I do not have the means to defend such a conception of philosophy, but I can only note that all this work on moral realism, disagreement and philosophy was, for me, a way to make my philosophical embarrassment disappear. This is how, far from its starting point, the philosophical path that was mine ended. (shrink)

In this thesis, I explore motivational internalism and externalism, which concern the relationship between moral judgments and motivation. I first introduce the basic terms and different forms of internalism and externalism, including the externalist objections to internalism based on the famous counterexamples. I then argue against externalism by defending and developing Michael Smith’s fetishism argument. I not only respond to the externalist objections to the fetishism argument but also further argue against different externalist explanations of moral motivation that intend to (...) avoid the fetishism charge. Finally, I re-examine different forms of internalism in order to argue for a new form of internalism that can better preserve our internalist intuitions whilst accommodating the externalist counterexamples. My ultimate conclusion will be that the most plausible form of internalism to accept is constitutional, unconditional, relatively strong, direct internalism that is formulated in terms of dispositional desires. (shrink)

In this paper I argue that I argue that motivational internalism should not be driving metaethics. I first show that many arguments for motivational internalism beg the question by resting on an illicit appeal to internalist assumptions about the nature of reasons. Then I make a distinction between weak internalism and the weakest form of internalism. Weak internalism allows that agents fail to act according to their normative judgments when they are practically irrational. I show that when we clarify the (...) notion of practical irrationality it does not support motivational internalism. Weakest internalism only claims that agents are irrational if they entirely lack motiv- ation to do what they judge they ought to. I do not argue against weakest internalism, but I argue that it is not an important view. (shrink)

The actualism/possibilism debate in ethics concerns the relationship between an agent’s free actions and her moral obligations. The actualist affirms, while the possibilist denies, that facts about what agents would freely do in certain circumstances partly determines that agent’s moral obligations. This paper assesses the plausibility of actualism and possibilism in light of desiderata about accounts of blameworthiness. This paper first argues that actualism cannot straightforwardly accommodate certain very plausible desiderata before offering a few independent solutions on behalf of the (...) actualist. This paper then argues that, contrary to initial appearances, possibilism is subject to its own comparably troubling blameworthiness problem. (shrink)

According to unconditional motivational internalism, there is an a priori constraint on an agent's forming a sincere moral judgement, namely that she is, at least to some minimal extent, motivated to act as it dictates. In order to undermine this internalist position, proponents of motivational externalism typically appeal to the possibility of the amoralist—i.e. an individual who makes sincere moral judgements, but who is completely unmoved to act accordingly. This strategy is known as the challenge of amoralism. Against this strategy, (...) I will argue that in order to represent a genuine case of amoralism, and a credible counterexample to unconditional motivational internalism, an agent would have to simultaneously satisfy an epistemically inconsistent set of conditions. Thus, the conclusion I will attempt to defend in this paper is that the challenge of amoralism does not succeed in posing a legitimate threat to unconditional motivational internalism. (shrink)

I consider an underappreciated problem for proponents of the Humean theory of motivation. Namely, it is unclear whether is it to be understood as a largely psychological or largely metaphysical theory. I show that the psychological interpretation of HTM will need to be modified in order to be a tenable view and, as it will turn out, the modifications required render it virtually philosophically empty. I then argue that the largely metaphysical interpretation is the only a plausible interpretation of HTM's (...) central claim that desires are necessary conditions for motivation. This interpretation also fits better with the important roles that HTM plays in both moral psychological and metaethical debates. (shrink)

I argue that motivational internalism should not be driving metaethics. I first show that many arguments for motivational internalism beg the question by resting on an illicit appeal to internalist assumptions about the nature of reasons. Then I make a distinction between weak internalism and the weakest form of internalism. Weak internalism allows that agents fail to act according to their normative judgments when they are practically irrational. I show that when we clarify the notion of practical irrationality it does (...) not support motivational internalism. Weakest internalism only claims that agents are irrational if they entirely lack motivation to do what they judge they ought to. I do not argue against weakest internalism, but I argue that it is not an important view. (shrink)