• University of Oslo
    Department of Philosophy, Classics, History of Art and Ideas
    Professor
Lund University
Department of Philosophy
PhD, 2004
Oslo, Norway
Areas of Specialization
Aesthetics
Meta-Ethics
  •  208
    This chapter puts forward a Neo-Humean view on reasons that combines the distinction between rationally requiring reasons and rationally justifying reasons with a Neo-Humean view on rationality which understands this notion in terms of coherence between final desires and pro-attitudes. According to this view, moral reasons consist in rationally justifying reasons whereas prudential reasons consist in rationally requiring reasons. In contrast to a reasons-based view on rationality, the view makes…Read more
  •  302
    A unified view of practical rationality needs to meet two requirements: explain facts about practical rationality in terms of one single type of facts and account for the connections between practical rationality and other normatively significant notions. In this paper, I propose a Neo-Humean structure-based view on rationality and suggest that it, in contrast to a reason-based view, is able to meet these requirements. As regards the first requirement, I argue that facts about practical rational…Read more
  • Particularism and Supervenience
    In Russ Shafer-Landau (ed.), Oxford Studies in Metaethics: Volume III, Oxford University Press. 2008.
  •  9
    Dispositional Moral Properties and Moral Motivation
    Theoria 65 (2‐3): 171-192. 2008.
    Inspired by an analogy between moral and secondary properties, some moral philosophers have argued that moral properties are dispositions. According to one version of this view, most clearly represented by Jonathan Dancy, a moral property is the property of being such, having base properties such, that an entity with the property elicits morally merited and motivating responses. Its proponents have argued that this notion can explain how moral judgements can be objective in the sense of expressi…Read more
  •  726
    The paper develops a new model of instrumental rationality: There is a general concept of instrumental rationality that has two types of instances that differ with regard to coherence and scope. The ‘primary aspect’ applies in effect only to cases where an agent has reason to do what she intends to do and corresponds to a narrow‐scope requirement. The ‘secondary aspect’ applies also to cases where an agent does not have reason to do what she intends to do and corresponds to a wide‐scope requirem…Read more
  •  775
    Smith on the Practicality and Objectivity of Moral Judgments
    Belgrade Philosophical Annual 37 (1): 59-81. 2024.
    The moral problem presented by Michael Smith in his seminal book with the same name consists of three claims that are intuitively plausible when considered separately, but seem incompatible when combined: moral judgments express beliefs about objective moral facts, moral judgments are practical in being motivational, and beliefs are unable to motivate by themselves. An essential aspect of Smith’s solution to the moral problem is the contention that moral judgments are both motivating for rationa…Read more
  •  2343
    Recent Work on Motivational Internalism
    Analysis 72 (1): 124-137. 2012.
    Reviews work on moral judgment motivational internalism from the last two decades.
  • Cognitivism (2nd ed.)
    In LaFollette Hugh (ed.), International Encyclopedia of Ethics, Wiley. 2024.
  •  20
    Externalism and the Content of Moral Motivation
    In Toni Rønnow-Rasmussen, Björn Petersson, Jonas Josefsson & Dan Egonsson (eds.), Hommage à Wlodek; 60 Philosophical Papers Dedicated to Wlodek Rabinowicz - published as web resource only, Department of Philosophy, Lund University. pp. 249-260. 2007.
  •  175
    Aristotle’s Internalism in the Nicomachean Ethics
    Journal of Value Inquiry 34 (1): 71-87. 2000.
    The Nicomachean Ethics opens with some preparatory, although important, claims about the nature of the end for which all other things we do are said to be means. After having labelled this end “the highest good,” Aristotle asks: “Will not the knowledge of it, then, have a great influence on our way of life, and would we not [as a consequence] be more likely to attain the desired end, like archers who have a mark to aim at?”1 The question is never explicitly considered, but an affirmative answer …Read more
  •  1
    Moral Properties
    In A. R. J. Fisher & Anna-Sofia Maurin (eds.), The Routledge Handbook of Properties, Routledge. pp. 427-437. 2024.
    The article presents the metaethical discussion of moral properties with emphasis on the connection between metaphysical views on properties and theories on moral properties. Theories on moral properties vary along three dimensions: realism vs. anti-realism, naturalism vs. non-naturalism, and reductionism vs. non-reductionism. It is argued that realism should be understood in terms of Specific Mind-Independence which entails that moral properties are not arbitrarily dependent on the mental state…Read more
  •  1781
    Motivational internalism and folk intuitions
    with Gunnar Björnsson, John Eriksson, Ragnar Francén Olinder, and Fredrik Björklund
    Philosophical Psychology 28 (5): 715-734. 2015.
    Motivational internalism postulates a necessary connection between moral judgments and motivation. In arguing for and against internalism, metaethicists traditionally appeal to intuitions about cases, but crucial cases often yield conflicting intuitions. One way to try to make progress, possibly uncovering theoretical bias and revealing whether people have conceptions of moral judgments required for noncognitivist accounts of moral disagreement, is to investigate non-philosophers' willingness to…Read more
  •  892
    Realist dependence and irrealist butterflies
    Synthese 201 (3): 1-23. 2023.
    In this paper, I argue that a realist account of the modality of moral supervenience is superior to a non-cognitivist account. According to the recommended realist account, moral supervenience amounts to strong supervenience where the outer ‘necessary’ is conceptual and the inner metaphysical. It is argued that non-cognitivism faces a critical choice between weak and strong supervenience where both options are implausible on this view. However, non-cognitivism seems to have an important advantag…Read more
  •  2
  •  1106
    Neo‐Humean Rationality and two Types of Principles
    Analytic Philosophy 65 (2): 256-273. 2024.
    According to the received view in metaethics, a Neo-Humean theory of rationality entails that there cannot be any objective moral reasons, i.e. moral reasons that are independent of actual desires. In this paper, I argue that there is a version of this theory that is compatible with the existence of objective moral reasons. The key is to distinguish between (i) the process of rational deliberation that starts off in an agent's actual desires, and (ii) the rational principle that an agent employs…Read more
  •  1051
    Moral blame and rational criticism
    European Journal of Philosophy 30 (1): 345-360. 2021.
    A central issue in practical philosophy concerns the relation between moral blameworthiness and normative reasons. As there has been little of direct exchange between the debate on reasons and the debate on blameworthiness, this topic has not received the attention it deserves. In this paper, I consider two notions about blameworthiness and reasons that are fundamental in respective field. The two notions might seem incontrovertible when considered individually, but I argue that they together en…Read more
  •  1072
    Internalism and the Frege-Geach Problem
    Belgrade Philosophical Annual 32 (32): 68-91. 2019.
    According to the established understanding of the Frege-Geach problem, it is a challenge exclusively for metaethical expressivism. In this paper, I argue that it is much wider in scope: The problem applies generally to views according to which moral sentences express moral judgments entailing that one is for or against something, irrespective of what mental states the judgments consist in. In particular, it applies to motivational internalism about moral judgments. Most noteworthy, it applies to…Read more
  •  179
    An Ecumenical Account of Categorical Moral Reasons
    Journal of Moral Philosophy 16 (2): 160-188. 2019.
    According to an influential way of understanding the debate between internalism and externalism about normative reasons, these theories confront us with a dilemma. Internalism is taken to involve a view about rationality which is considered less philosophically problematic than its competitors, whereas externalism is taken to suggest a more contentious view concerning this notion. However, the assumption that externalism involves a more demanding notion of rationality implies that it is able to …Read more
  •  252
    Motivational Internalism (edited book)
    with Gunnar Björnsson, Ragnar Francén Olinder, John Eriksson, and Fredrik Björklund
    Oxford University Press. 2015.
    Motivational internalism—the thesis that there is an intrinsic or necessary connection between moral judgment and moral motivation—is a central thesis in a number of metaethical debates. In conjunction with a Humean picture of motivation, it has provided a challenge for cognitivist theories that take moral judgments to concern objective aspects of reality, and versions of internalism have been seen as having implications for moral absolutism, realism, non-naturalism, and rationalism. Being a con…Read more
  •  221
    Towards an Ecumenical Theory of Normative Reasons
    Dialectica 72 (1): 69-100. 2018.
    A theory of normative reasons for action faces the fundamental challenge of accounting for the dual nature of reasons. On the one hand, some reasons appear to depend on, and vary with, desires. On the other hand, some reasons appear categorical in the sense of being desire‐independent. However, it has turned out to be difficult to provide a theory that accommodates both these aspects. Internalism is able to account for the former aspect, but has difficulties to account for the latter, whereas ex…Read more
  •  83
    Review of Kevin DeLapp, Moral Realism (review)
    Journal of Moral Philosophy 14 (2): 217-220. 2017.
  •  2504
    An Internalist Dilemma—and an Externalist Solution
    Journal of Moral Philosophy 10 (1): 25-51. 2012.
    In this paper, I argue that internalism about moral judgments and motivation faces a dilemma. On the one hand, a strong version of internalism is able to explain our conception of the connection between moral language and motivation, but fails to account for the notion that people who suffer from certain mental conditions need not be accordingly motivated. On the other hand, a weaker form of internalism avoids this difficulty, but fails to explain the mentioned conception concerning moral langua…Read more
  •  2091
    The Pragmatics of Moral Motivation
    The Journal of Ethics 15 (4): 341-369. 2011.
    One of the most prevalent and influential assumptions in metaethics is that our conception of the relation between moral language and motivation provides strong support to internalism about moral judgments. In the present paper, I argue that this supposition is unfounded. Our responses to the type of thought experiments that internalists employ do not lend confirmation to this view to the extent they are assumed to do. In particular, they are as readily explained by an externalist view according…Read more
  •  188
    Review of Richard Double, Metaethical Subjectivism (review)
    Philosophical Quarterly 57 (229). 2007.
  •  136
    Can the Embedding Problem Be Generalized?
    Acta Analytica 30 (1): 1-15. 2015.
    One of the most discussed challenges to metaethical expressivism is the embedding problem. It is widely presumed that the reason why expressivism faces this difficulty is that it claims that moral sentences express non-cognitive states, or attitudes, which constitute their meaning. In this paper, it is argued that the reason why the embedding problem constitutes a challenge to expressivism is another than what it usually is thought to be. Further, when we have seen the real reason why expressivi…Read more
  •  2309
    A Dual Aspect Account of Moral Language
    Philosophy and Phenomenological Research 84 (1): 87-122. 2011.
    It is often observed in metaethics that moral language displays a certain duality in as much as it seems to concern both objective facts in the world and subjective attitudes that move to action. In this paper, I defend The Dual Aspect Account which is intended to capture this duality: A person’s utterance of a sentence according to which φing has a moral characteristic, such as “φing is wrong,” conveys two things: The sentence expresses, in virtue of its conventional meaning, the belief that φi…Read more
  •  510
    In defence of the open question argument
    The Journal of Ethics 8 (2): 179-196. 2004.
    The purpose of this paper is to defend G. E. Moore's open question argument, understood as an argument directed against analytic reductionism, the view that moral properties are analytically reducible to non-moral properties. In the first section I revise Moore's argument in order to make it as plausible and resistant against objections as possible. In the following two sections I develop the argument further and defend it against the most prominent objections raised against it. The conclusion o…Read more