Moral and Epistemic Error Theory

2018 ◽  
pp. 107-121 ◽  
Author(s):  
Jonas Olson

Many moral error theorists hold that moral facts are irreducibly normative. They also hold that irreducible normativity is metaphysically queer and conclude that there are no irreducibly normative reasons and consequently no moral facts. A popular response to moral error theory utilizes the so-called ‘companions in guilt’ strategy and argues that if moral reasons are irreducibly normative, then epistemic reasons are too. This is the Parity Premise, on the basis of which critics of moral error theory draw the Parity Conclusion that if there are no irreducibly normative reasons, there are no moral reasons and no epistemic reasons. From the Parity Conclusion and Epistemic Realism (the view that there are epistemic reasons), it follows that it is false that there are no irreducibly normative reasons. In this chapter, it is argued that the Parity Premise and the Parity Conclusion can both plausibly be rejected.


2019 ◽  
Vol 70 (280) ◽  
pp. 547-569
Author(s):  
Richard Rowland

Abstract Proponents of the epistemic companions in guilt argument argue that we should reject the moral error theory because it entails that there are no epistemic reasons. In this paper, I investigate whether a plausible version of the moral error theory can be constructed that does not entail an error theory about epistemic reasons. I argue that there are no irreducibly normative second-personal reasons even if there are irreducibly normative reasons. And epistemic reasons are not second-personal reasons. In this case, a plausible version of the moral error theory can be constructed that does not entail an error theory about epistemic reasons if facts and claims about morality entail facts and claims about irreducibly normative second-personal reasons. And, as I explain, there is a good case that facts and claims about morality do entail facts and claims about irreducibly normative second-personal reasons.



2016 ◽  
Vol 13 (4) ◽  
pp. 461-473 ◽  
Author(s):  
Jonas Olson

This article is a response to critical articles by Daan Evers, Bart Streumer, and Teemu Toppinen on my book Moral Error Theory: History, Critique, Defence (Oxford: Oxford University Press, 2014). I will be concerned with four main topics. I shall first try to illuminate the claim that moral facts are queer, and its role in the argument for moral error theory. In section 2, I discuss the relative merits of moral error theory and moral contextualism. In section 3, I explain why I still find the queerness argument concerning supervenience an unpromising argument against non-naturalistic moral realism. In section 4, finally, I reconsider the question whether I, or anyone, can believe the error theory.



2016 ◽  
Vol 13 (4) ◽  
pp. 397-402
Author(s):  
Jonas Olson

Moral error theorists and moral realists agree about several disputed metaethical issues. They typically agree that ordinary moral judgments are beliefs and that ordinary moral utterances purport to refer to moral facts. But they disagree on the crucial ontological question of whether there are any moral facts. Moral error theorists hold that there are not and that, as a consequence, ordinary moral beliefs are systematically mistaken and ordinary moral judgments uniformly untrue. Perhaps because of its kinship with moral realism, moral error theory is often considered the most notorious of moral scepticisms. While the view has been widely discussed, it has had relatively few defenders. Moral Error Theory: History, Critique, Defence (henceforth met) examines the view from a historical as well as a contemporary perspective, and purports to respond to some of its most prominent challenges. This précis is a brief summary of the book’s content.



2017 ◽  
Vol 7 (1) ◽  
pp. 1-25 ◽  
Author(s):  
Richard Rowland

In this paper I defend what I call the argument from epistemic reasons against the moral error theory. I argue that the moral error theory entails that there are no epistemic reasons for belief and that this is bad news for the moral error theory since, if there are no epistemic reasons for belief, no one knows anything. If no one knows anything, then no one knows that there is thought when they are thinking, and no one knows that they do not know everything. And it could not be the case that we do not know that there is thought when we believe that there is thought and that we do not know that we do not know everything. I address several objections to the claim that the moral error theory entails that there are no epistemic reasons for belief. It might seem that arguing against the error theory on the grounds that it entails that no one knows anything is just providing a Moorean argument against the moral error theory. I show that even if my argument against the error theory is indeed a Moorean one, it avoids Streumer's, McPherson's and Olson's objections to previous Moorean arguments against the error theory and is a more powerful argument against the error theory than Moore's argument against external world skepticism is against external world skepticism.



Dear Prudence ◽  
2021 ◽  
pp. 145-166
Author(s):  
Guy Fletcher

In earlier chapters it was argued that prudential value gives agents normative, prudential reasons and that prudential judgements are normative judgements on a par with moral judgements. This chapter spells out some ramifications of these theses by examining four different areas of inquiry about morality and moral discourse, showing how the theses hitherto defended in this book affect them. It begins with the form of moral scepticism found within the ‘why be moral?’ debate. It then examines hermeneutic moral error theory and proposes a companions-in-guilt argument based on the normativity of prudential discourse. Third, it examines arguments given within the literature on revisionary metaethical views, pointing out and questioning their commitment to prudential justifications. Finally, it is shown how the normativity of prudential properties applies to a central debate about thick concepts, that between reductionists and non-reductionists about such concepts.



Author(s):  
Christopher Cowie

Two varieties of moral error theory are identified. According to the first—the internalism-based error theory—moral judgements are committed to the existence of categorical normative reasons for action. These are incompatible with plausible constraints on the relationship between one’s reasons and one’s psychology. So they do not exist. According to the second—the irreducibility-based error theory—moral judgements are committed to the existence of irreducibly normative properties and relations. These are incompatible with plausible assumptions about the constituents of the world. So they do not exist. The differences and commonalities between these two varieties of moral error theory are identified.



Author(s):  
Christopher Cowie

In this chapter it is supposed that the arguments of all previous chapters have failed. It is supposed that epistemic reasons are genuinely and irreducibly normative, and that the epistemic error theory is false. It is argued that this could still be compatible with the moral error theory. This is referred to as ‘the puzzling combination’. The puzzling combination will be possible in the event that moral error theorists argue for their view by appeal to ‘debunking and dispensability’ arguments. Some basic objections to these arguments are discussed. The moves that would need to be made if ‘debunking and dispensability’ arguments were to be successful in defence of the puzzling combination are articulated.



2021 ◽  
Author(s):  
◽  
Emma Susan Wood

<p>In this thesis, I will argue that the existence of moral facts does not rely on the existence of a reason for action, and that moral facts can be made sense of in other ways. My thesis is both a reply to a type of moral error theory that has been advanced by Richard Joyce and John Mackie, and an account of the truthmakers of moral judgments.  The argument for error theory that I respond to is roughly as follows: moral judgments are judgments about external practical reasons. But external reasons do not exist, and so no moral judgment is ever true. In the first part of my thesis, I will argue in favour of the latter premise of the error theorist’s argument, but against the former: external reasons do not exist, but moral judgments are not committed to them.  In the second half of my thesis I build up a positive account of what moral judgments involve. If moral judgments are not judgments about reasons, then what are moral judgments about? I develop the widely supported idea that moral judgments are judgments that are based on welfarist considerations, and attempt to give this idea a more precise formulation than what has been previously offered. From this account, I go on to develop an account of the truthmakers of moral judgments. The account I end up with is an ideal observer theory that I believe makes sense of a broad range of intuitions about morality.  My hope is that this thesis will be of interest to others who feel the pull of moral error theory, but would prefer to see moral success theory vindicated.</p>



2021 ◽  
Author(s):  
◽  
Emma Susan Wood

<p>In this thesis, I will argue that the existence of moral facts does not rely on the existence of a reason for action, and that moral facts can be made sense of in other ways. My thesis is both a reply to a type of moral error theory that has been advanced by Richard Joyce and John Mackie, and an account of the truthmakers of moral judgments.  The argument for error theory that I respond to is roughly as follows: moral judgments are judgments about external practical reasons. But external reasons do not exist, and so no moral judgment is ever true. In the first part of my thesis, I will argue in favour of the latter premise of the error theorist’s argument, but against the former: external reasons do not exist, but moral judgments are not committed to them.  In the second half of my thesis I build up a positive account of what moral judgments involve. If moral judgments are not judgments about reasons, then what are moral judgments about? I develop the widely supported idea that moral judgments are judgments that are based on welfarist considerations, and attempt to give this idea a more precise formulation than what has been previously offered. From this account, I go on to develop an account of the truthmakers of moral judgments. The account I end up with is an ideal observer theory that I believe makes sense of a broad range of intuitions about morality.  My hope is that this thesis will be of interest to others who feel the pull of moral error theory, but would prefer to see moral success theory vindicated.</p>



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