•  210
    Expressivism and moral certitude
    Philosophical Quarterly 59 (235): 202-215. 2009.
    Michael Smith has recently argued that non-cognitivists are unable to accommodate crucial structural features of moral belief, and in particular that non-cognitivists have trouble accounting for subjects' certitude with respect to their moral beliefs. James Lenman and Michael Ridge have independently constructed 'ecumenical' versions of non-cognitivism, intended to block this objection. We argue that these responses do not work. If ecumenical non-cognitivism, a hybrid view which incorporates bot…Read more
  •  153
    Cognitivism is the view that the primary function of moral judgements is to express beliefs that purport to say how things are; expressivism is the contrasting view that their primary function is to express some desire-like state of mind. I shall consider what I call the freshman objection to expressivism. It is pretty uncontroversial that this objection rests on simple misunderstandings. There are nevertheless interesting metaethical lessons to learn from the fact that the freshman objection is…Read more
  •  454
    Moral Error Theory: History, Critique, Defence
    Oxford University Press. 2014.
    Jonas Olson presents a critical survey of moral error theory, the view that there are no moral facts and so all moral claims are false. Part I explores the historical context of the debate; Part II assesses J. L. Mackie's famous arguments; Part III defends error theory against challenges and considers its implications for our moral thinking
  •  9
    Error theory and reasons for belief
    In Andrew Reisner & Asbjørn Steglich-Petersen (eds.), Reasons for Belief, Cambridge University Press. 2011.
  •  75
    Rationalism vs. Sentimentalism: Reviewing Price's Review
    Philosophical Papers 43 (3): 429-445. 2014.
    This paper revisits Richard Price’s Review of the Principal Questions in Morals. Price was a defender of rationalism about ethics and he anticipated many views and arguments that became influential as the metaethical and ethical debates evolved over the later centuries. The paper explores and assesses Price’s arguments in favour of rationalism and against sentimentalism, with a view to how they bear on the modern metaethical debate.
  • Partikularistisk konsekventialism
    Filosofisk Tidskrift 3. 2004.
  •  103
    Intrinsicalism and conditionalism about final value
    Ethical Theory and Moral Practice 7 (1): 31-52. 2004.
    The paper distinguishes between two rival views about the nature of final value (i.e. the value something has for its own sake) — intrinsicalism and conditionalism. The former view (which is the one adopted by G.E. Moore and several later writers) holds that the final value of any F supervenes solely on features intrinsic to F, while the latter view allows that the final value of F may supervene on features non-intrinsic to F. Conditionalism thus allows the final value of F to vary according to …Read more
  •  238
    Buck-passing and the wrong kind of reasons
    Philosophical Quarterly 54 (215). 2004.
    According to T.M. Scanlon's buck-passing account of value, to be valuable is not to possess intrinsic value as a simple and unanalysable property, but rather to have other properties that provide reasons to take up an attitude in favour of their owner or against it. The 'wrong kind of reasons' objection to this view is that we may have reasons to respond for or against something without this having any bearing on its value. The challenge is to explain why such reasons are of the wrong kind. This…Read more
  •  73
    Non-Cognitivism and Fundamental Moral Certitude: Reply to Eriksson and Francén Olinder
    Australasian Journal of Philosophy 95 (4): 794-799. 2017.
    Accommodating degrees of moral certitude is a serious problem for non-cognitivism about ethics. In particular, non-cognitivism has trouble accommodating fundamental moral certitude. John Eriksson and Ragnar Francén Olinder [2016] have recently proposed a solution. In fact, Eriksson and Francén Olinder offer two different proposals—one ‘classification’ account and one ‘projectivist’ account. We argue that the classification account faces the same problem as previous accounts do, while the project…Read more
  •  62
    The Personal and the Fitting
    Journal of Moral Philosophy 11 (3): 341-352. 2014.
    This paper is a critical notice of a recent significant contribution to the debate about fitting attitudes and value, namely Toni Rønnow-Rasmussen’s Personal Value. In this book, Rønnow-Rasmussen seeks to analyse the notion of personal value—an instance of the notion of good for a person—in terms of fitting attitudes. The paper has three main themes: Rønnow-Rasmussen’s discussion of general problems for fitting attitude analyses; his formulation of the fitting attitude analysis of personal value…Read more
  •  21
    Review of Simon Kirchin (ed.), Thick Concepts (Oxford University Press, 2013) (review)
    Notre Dame Philosophical Reviews. forthcoming.