Parfit denies that the introduction of reasons into our ontology is costly for his theory. He puts forth two positions to help establish the claim: the Plural Senses View and the Argument from Empty Ontology. I argue that, first, the Plural Senses View for ‘exists’ can be expanded to allow for senses which undermine his ontological claims; second, the Argument from Empty Ontology can be debunked by Platonists. Furthermore, it is difficult to make statements about reasons true unless these statements (...) include reference to objects in reality. These arguments show the instability of Parfit’s claimed metaethical advantages over naturalism. [Open access]. (shrink)

Metaethical realists disagree about the nature of normative properties. Naturalists think that they are ordinary natural properties: causally efficacious, a posteriori knowable, and usable in the best explanations of natural and social sciences. Non-naturalist realists, in contrast, argue that they are sui generis: causally inert, a priori knowable and not a part of the subject matter of sciences. It has been assumed so far that naturalists can explain causally how the normative predicates manage to refer to normative properties, whereas non-naturalists (...) are unable to provide equally satisfactory metasemantic explanations. This article first describes how the previous non-naturalist accounts of reference fail to tell us how the normative predicates could have come to refer to the non-natural properties rather than to the natural ones. I will then use the so-called qua-problem to show how the causal theories of reference of naturalists also fail to fix the reference of normative predicates to unique natural properties. Finally, I will suggest that, just as naturalists need to rely on the non-causal mechanism of reference magnetism to solve the previous problem, non-naturalists, too, can rely on the very same idea to respond to the pressing metasemantic challenges that they face concerning reference. (shrink)

Another view has entered the metaethical debate—relaxed realism [Dworkin 1996; Parfit 2011; Scanlon 2014]. Relaxed realists claim that there are irreducible moral properties, but seek to avoid the...

Several non-naturalist philosophers look for ways to maintain the objectivity of morals without making any ontological commitments. Recently Derek Parfit proposed an account of non-ontologically existing irreducible moral properties. My first aim in this paper is to outline that such an account is doomed to fail. My second aim in this paper is to argue that irreducible moral properties can be integrated with adaptions into an ontological framework such as E.J. Lowe’s four-category ontology. If it can be shown that irreducible (...) moral properties have a proper place in such an ontology, then there is no need to distinguish between an ontological and non-ontological mode of existence, which, in turn helps to eschew the obscurities that this distinction brings in its wake. (shrink)

Parfit (2011, 2017) denies that committing to the existence of reasons is ontologically costly. To motivate his denial, Mintz-Woo (2018) thinks Parfit forwards two arguments: the plural senses argument from elimination and the argument from empty ontology. Mintz-Woo believes he has ‘debunked’ both arguments. In what follows, we do three things. First, we argue that his objections to the arguments fail or at best miss the point. Second, we argue that even if our independent responses fail, his responses meet an (...) unfortunate dilemma. Lastly, we address his concerns about the relationship between Parfit’s ontology and truth. (shrink)

On the traditional approach to metaethics, theories are expected to be faithful to ordinary normative discourse—or at worst (if we think the ordinary discourse is metaphysically unsound) to deviate from it as little as possible. This paper develops an alternative, “conceptual engineering” approach to metaethical enquiry, which is not in this way restricted by our present discourse. On this approach, we will seek to understand the psychology, semantics, metaphysics and epistemology, not just of our present concepts, but also of other (...) possible normative concepts. The ultimate point of the enquiry is to choose between the available alternatives: to decide what kinds of normative concepts to use, going forward. The paper aims to make this suggestion precise, in a way that (a) answers worries about circularity, (b) answers worries about “changing the subject”, (c) retains metaethics as a truth-seeking enquiry, and (d) leads to an independently plausible methodology. (shrink)

I offer an account of normative belief designed specifically for relaxed realists. This proposal not only gives relaxed realists an explicitly robust account of normative belief but also distinguishes their theory from related theories, notably quasi-realist ones. In doing so, it addresses a dilemma raised in the literature against relaxed realist theories.

Ludwig Wittgenstein has often been called a quietist. His work has inspired a rich and varied array of theories in moral philosophy. Some prominent meta-ethicists have also been called quietists, or ‘relaxed’ as opposed to ‘robust’ realists, sometimes with explicit reference to Wittgenstein in attempts to clarify their views. In this chapter, I compare and contrast these groups of theories and draw out their importance for contemporary meta-ethical debate. They represent countercultures to contemporary meta-ethics. That is, they reject in different (...) ways one or more of the common assumptions that, whilst not universally shared, shape how to understand and engage in contemporary meta-ethical debate. Despite striking similarities, I argue that the ‘quietist’ label has obscured the views it is used to describe, the crucial differences between them, and the challenge that they offer to the predominant culture of meta-ethical enquiry. That challenge is this: there are plausible different ways of understanding and doing meta-ethics to those of the meta-ethical orthodoxy. We ignore such heterodoxy at our own peril. (shrink)

Metaethics is often dominated by both realist views according to which moral claims are made true by either non-natural or natural properties and by non-cognitivist views according to which these claims express desire-like attitudes. It is sometimes suggested that constructivism is a fourth alternative, but it has remained opaque just how it differs from the other views. To solve this problem, this article first describes a clear constructivist theory based on Crispin Wright’s anti-realism. It then outlines an argumentative strategy that (...) can be used to argue against constructivist views about practical reasons. The rest of the article explains how the outlined constructivist metaethical framework, reasons, and contractualism in normative ethics can still be used to create a new viable metaethical constructivist position about right and wrong. (shrink)

Derek Parfit was one of the most important and influential moral philosophers of the late 20th and early 21st centuries. This Element offers a critical introduction to his wide-ranging ethical thought, focusing especially on his two most significant works, Reasons and Persons and On What Matters, and their contribution to the consequentialist moral tradition. Topics covered include: rationality and objectivity, distributive justice, self-defeating moral theories, Parfit's Triple Theory, personal identity, and population ethics.

Many hope that our values, purged of messy human contingency, could aspire to correspond with mind-independent, rationally obligatory, and eternal ethical facts. But if the arguments of this thesis are on the right track, we should reject the search for non-natural and mind-independent moral truths.

Recently, non-realist cognitivism has been charged with failing to meet various semantic challenges. According to one such challenge, the non-realist cognitivist must provide a substantive non-trivial account of the meaning and truth conditions of moral claims. In this paper, we discuss the various strategies proposed to overcome this challenge. Our aim is to propose a new semantics, a Meinongian referential semantics that is based on truthmaker theory. The consequences of our proposal are two-fold. First, it alleviates objections raised against previous (...) Meinongian semantic approaches. Second, adopting the novel semantics highlights great theoretical flexibility of non-realist cognitivism. (shrink)

In this paper, I reply to Sharon Street’s objection against quasi-realism, according to which this theory is subject to a problem of unexplained coincidence between the normative truths and our evaluative attitudes. I argue that this problem cannot be applied to quasi-realism because the necessary element for it to be applied is missing in this theory: an ontological commitment towards robust normative entities. This lack of commitment allows quasi-realists to argue for a minimalist conception of normative truths, and to escape (...) the scope of the problem of unexplained coincidence. (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)

Can there be an objective morality without God? Derek Parfit argues that it can and offers a theory of morality that is neither theistic nor naturalistic. This book provides a critical assessment of Parfit's metaethical theory. Jakobsen identifies some problems in Parfit’s theory – problems concerning moral normativity, the ontological status of morality, and evolutionary influence on our moral beliefs – and argues that theological resources can help solve them. By showing how Parfit’s theory may be improved by the help (...) of theology, Jakobsen demonstrates the relevance of theology in philosophical and metaethical debates and argues that Christian theism offers a better explanation of morality than what Parfit’s non-naturalism does. (shrink)

When it comes to the metaethical task of explaining and making sense of what it is that we are doing while doing ethics, the subject of moral objectivity occupies an important and special place within that task. Thus, it is often agreed that being able to explain and justify the objective features of common moral practice is one of if not the most important task for any metaethical theory to undertake. In this dissertation, I tackle the issue of ethical objectivity (...) on behalf of metaethical constructivism. To be more precise, my aim is to make plausible, strengthen, and defend the constructivist original contribution to contemporary metaethics by developing a novel constructivist account on the objectivity of ethics. While the account that I develop herein presents a novel and independent approach to the subject of moral objectivity on behalf of constructivism, it also places itself between the two other positions within the constructivist camp that openly strive to secure ethical objectivity – namely Kantianism on the one hand, and the more recently developed Humean objectivist view on the other. It is for the latter reason that I call my own view the hybrid view. (shrink)