If our moral beliefs rest on a mistake, as moral error theorists claim, what should we do with them? According to Richard Joyce’s revolutionary moral fictionalism, error theorists should pretend to believe moral propositions in order to keep the benefits moral thinking has for their preference satisfaction. This, he claims, frees error theory from radical practical implications. In response, I argue that implementing fictionalism would not preserve our moral practices, but disrupt them. The change from moral belief to make-belief yields (...) an unintended second revolution: a revolution in the content of morality. I show that fictionalism necessarily relies on a similar justification of moral practices as David Gauthier’s contractarianism, and consequently has similar implications for moral content. Because fictionalists engage in moral thinking purely for its instrumental value, they should only accept moral obligations that are useful to them into their fiction. This restriction is important: the most useful moral fiction departs substantially from conventional moral views. Revolutionary moral fictionalism is therefore more radical than it is promised to be. (shrink)

Most people believe some moral propositions are true. Most people would say that they know that rape is wrong, torturing people is wrong, and so on. But despite decades of intense epistemological study, philosophers cannot even provide a rudimentary sketch of moral knowledge. In my view, the fact that we have very strong epistemic confidence in some fundamental moral propositions and the fact that it is extremely difficult for us to provide even the basics of an account of moral knowledge (...) gives us an important clue. Both of these facts stem from the very nature of moral knowledge. In this paper I provide an intuitionist account of moral knowledge. I try to remove misunderstanding and add to our understanding of the contemporary account of self-evident moral propositions. For a theory of moral knowledge to be acceptable it must explain both the moral knowledge we have and why it is so very difficult for us to explain. My theory meets both requirements. (shrink)

Moral disagreement is widely held to pose a threat for metaethical realism and objectivity. In this paper I attempt to understand how it is that moral disagreement is supposed to present a problem for metaethical realism. I do this by going through several distinct (though often related) arguments from disagreement, carefully distinguishing between them, and critically evaluating their merits. My conclusions are rather skeptical: Some of the arguments I discuss fail rather clearly. Others supply with a challenge to realism, but (...) not one we have any reason to believe realism cannot address successfully. Others beg the question against the moral realist, and yet others raise serious objections to realism, but ones that—when carefully stated—can be seen not to be essentially related to moral disagreement. Arguments based on moral disagreement itself have almost no weight, I conclude, against moral realism. (shrink)

I first argue that there are many true claims of the form: Φ-ing would be morally required, if anything is. I then explain why the following conditional-type is true: If φ-ing would be morally required, if anything is, then anything is actually morally required. These results allow us to construct valid proofs for the existence of some substantive moral facts—proofs that some particular acts really are morally required. Most importantly, none of my argumentation presupposes any substantive moral claim; I use (...) only plausible claims that most moral skeptics and error theorists can and do accept. The final section diagnoses why my arguments work. Here, I offer an explanation for the supervenience of the moral on the non-moral that may help those worried that the strategy is a sophisticated trick. I conclude by considering two objections. In replying to these objections, I explain why the strategy may allow us to demonstrate more than “obvious” moral truths, and why it may also address a stronger version of error theory, according to which, moral truths are not possible. (shrink)

The thesis that knowledge is a partly evaluative concept is now a widespread view in epistemology, informing some prominent debates in the field. Typically, the view is embraced on the grounds that justification is a necessary condition for knowledge and a normative concept — a reasonable motivation. However, the view also has counterintuitive implications, which have been neglected. In particular, it implies that J.L. Mackie’s error-theory of value entails global epistemic scepticism and that any true knowledge claim suffices to prove (...) the error-theory is false. In this paper, I elaborate these difficulties and address objections at length. (shrink)

Contrastive epistemologists say knowledge displays the ternary relation “S knows p rather than q”. I argue that “S knows p rather than q” is often equivalent to “S knows p rather than not-p” and hence equivalent to “S knows p”. The result is that contrastive knowledge is often binary knowledge disguised.

Moral error theory has been criticized on formal grounds for lacking a coherent semantics of moral sentences. In this paper, I provide a truthmaker-based semantics of moral sentences that is compatible with moral error theory. The hyperintensional account draws attention to the exact truth- and falsemakers of moral propositions. Error theorists must assume that propositions that have only moral truthmakers have at least one non-moral falsemaker. A central consequence of the discussion is that moral error theory is compatible with a (...) classical logic of moral notions. (shrink)

A central intuition many epistemologists seem to have is that knowledge is distinctively valuable. In his paper 'Radical Scepticism, Epistemic Luck and Epistemic Value', Duncan Pritchard rejects the virtue-theoretic explanation of this intuition. This explanation says that knowledge is distinctively valuable because it is a cognitive achievement. It is maintained, in the first place, that the arguments Pritchard musters against the thesis that knowledge is a cognitive achievement are unconvincing. It is argued, in the second place, that even if the (...) arguments against the thesis that knowledge is a cognitive achievement were convincing, there is another explanation of the intuition that knowledge has final value available: the question-relative treatment of knowledge. (shrink)

Epistemologists and philosophers of mind both ask questions about belief. Epistemologists ask normative questions about belief—which beliefs ought we to have? Philosophers of mind ask metaphysical questions about belief—what are beliefs, and what does it take to have them? While these issues might seem independent of one another, there is potential for an interesting sort of conflict: the epistemologist might think we ought to have beliefs that, according to the philosopher of mind, it is impossible to have. This essay argues (...) that this conflict does arise and that it creates problems for traditional skeptical views in epistemology. In particular, it argues that on certain popular views about the nature of belief, it is impossible to adopt the near-global agnosticism recommended by the skeptical epistemologist. On other plausible views, it is possible only in special circumstances, and this limitation undermines skeptical epistemological claims. The only views about the nature of belief on which there are no metaphysical hurdles to adopting the agnosticism recommended by the skeptic are views that face powerful objections—objections that are completely independent of antiskeptical epistemological considerations. (shrink)

This paper presents a puzzle about moral responsibility. The problem is based upon the indeterminacy of relevant reference classes as applied to action. After discussing and rejecting a very tempting response I propose moral contextualism instead, that is, the idea that the truth value of judgments of the form S is morally responsible for x depends on and varies with the context of the attributor who makes that judgment. Even if this reply should not do all the expected work it (...) is a first step. (shrink)

This paper investigates an objection often raised against metaethical error theory. The challenge runs as follows. Metaethical error theory says that all substantive ethical sentences are false. But if a sentence p is false, then given a standard semantics for “not,” ¬p must be true, and vice versa. On the face of it, one can’t hold that p and ¬p are both false. After presenting a more refined version of the challenge (in the form of a set of initially plausible (...) and yet jointly inconsistent principles), the paper examines a common way out of the puzzle, finds it unsatisfactory, and offers some alternative escape routes that, it is submitted, fare better than the standard one. (shrink)

One of the most recent trends in epistemology is contrastivism. It can be characterized as the thesis that knowledge is a ternary relation between a subject, a proposition known and a contrast proposition. According to contrastivism, knowledge attributions have the form “S knows that p, rather than q”. In this paper I raise several problems for contrastivism: it lacks plausibility for many cases of knowledge, is too relaxed concerning the third relatum, and overlooks a further relativity of the knowledge relation.

Recently, Walter Sinott-Armstrong and Justin Snedegar have argued for a general contrastivist theory of reasons. According to the contrastivist account of reasons, all reasons claims should be understood as a relation with an additional place for a contrast class. For example, rather than X being a reason for A to P simpliciter, the contrastivist claims that X is a reason for A to P out of {P,Q,R…}. The main goal of this paper is to argue that the contrastivist account of (...) reasons will be ill-fitted for accommodating certain features of moral reasons. In brief, the reason why the contrastivist analysis fails is that it cannot adequately allow for cases of morally correct whole-hearted action—cases where consideration of any alternate course of action would be misguided. But, if all consideration of alternate courses of action is misguided, then it is hard to see how one can set the relevant contrast class that is essential to the contrastivist view—any contrast class will seem out of place. In addition, I address some of the arguments that have been given in favor of the contrastivist account of reasons and argue that there are at least two ways that the non-contrastivist can respond to these arguments. (shrink)

(Schroeder 2007) presents a puzzle about negative reason existentials—claims like ‘There's no reason to cry over spilled milk’. Some of these claims are intuitively true, but we also seem to be committed to the existence of the very reasons that are said not to exist. I argue that Schroeder's own pragmatic solution to this puzzle is unsatisfactory, and propose my own based on a contrastive account of reasons, according to which reasons are fundamentally reasons for one thing rather than another, (...) instead of reasons for things simpliciter, as has been traditionally held. (shrink)