•  145
    Value Based on Preferences
    with Jan Österberg
    Economics and Philosophy 12 (1): 1. 1996.
    What distinguishes preference utilitarianism from other utilitarian positions is the axiological component: the view concerning what is intrinsically valuable. According to PU, intrinsic value is based on preferences. Intrinsically valuable states are connected to our preferences being satisfied
  •  143
    Actual truth, possible knowledge
    Topoi 13 (2): 101-115. 1994.
    The well-known argument of Frederick Fitch, purporting to show that verificationism (= Truth implies knowability) entails the absurd conclusion that all the truths are known, has been disarmed by Dorothy Edgington''s suggestion that the proper formulation of verificationism presupposes that we make use of anactuality operator along with the standardly invoked epistemic and modal operators. According to her interpretation of verificationism, the actual truth of a proposition implies that it could…Read more
  •  142
    The Value of Existence
    In Iwao Hirose & Jonas Olson (eds.), The Oxford Handbook of Value Theory, Oxford University Press Usa. pp. 424-444. 2015.
    Can it be better or worse for a person to exist than not to exist at all? This old and challenging existential question has been raised anew in contemporary moral philosophy, mainly for two reasons. First, traditional “impersonal” ethical theories, such as utilitarianism, have counterintuitive implications in population ethics, for example, the repugnant conclusion. Second, it has seemed evident to many that an outcome can be better than another only if it is better for someone, and that only mo…Read more
  •  139
    Value relations revisited
    Economics and Philosophy 28 (2): 133-164. 2012.
    In Rabinowicz, I considered how value relations can best be analysed in terms of fitting pro-attitudes. In the formal model of that paper, fitting pro-attitudes are represented by the class of permissible preference orderings on a domain of items that are being compared. As it turns out, this approach opens up for a multiplicity of different types of value relationships, along with the standard relations of ‘better’, ‘worse’, ‘equally as good as’ and ‘incomparable in value’. Unfortunately, the a…Read more
  •  127
    The spectrum argument purports to show that the better-than relation is not transitive, and consequently that orthodox value theory is built on dubious foundations. The argument works by constructing a sequence of increasingly less painful but more drawn-out experiences, such that each experience in the spectrum is worse than the previous one, yet the final experience is better than the experience with which the spectrum began. Hence the betterness relation admits cycles, threatening either tran…Read more
  •  125
    Value taxonomy
    with Toni Rønnow-Rasmussen
    In Tobias Brosch & David Sander (eds.), Handbook of Value: Perspectives From Economics, Neuroscience, Philosophy, Psychology and Sociolog, Oxford University Press. pp. 23-42. 2015.
    The paper presents main conceptual distinctions underlying much of modern philosophical thinking about value. The introductory Section 1 is followed in Section 2 by an outline of the contrast between non-relational value and relational value. In Section 3, the focus is on the distinction between final and non-final value as well as on different kinds of final value. In Section 4, we consider value relations, such as being better/worse/equally good/on a par. Recent discussions suggest that we mig…Read more
  •  121
    The paper’s target is the historically influential betting interpretation of subjective probabilities due to Ramsey and de Finetti. While there are several classical and well-known objections to this interpretation, the paper focuses on just one fundamental problem: There is a sense in which degrees of belief cannot be interpreted as betting rates. The reasons differ in different cases, but there’s one crucial feature that all these cases have in common: The agent’s degree of belief in a proposi…Read more
  •  109
    Kotarbinski's Early Criticism of Utilitarianism
    Utilitas 12 (1): 79. 2000.
    Apart from a short introduction, this contribution consists of a translation of Tadeusz Kotarbinski’s “Utilitarianism and The Ethics of Pity”. In that very concise and relatively unknown early note, written before he embarked on his long and influential career as a nominalist logician and philosopher of science, Kotarbinski had formulated four astonishingly ‘modern’ objections to utilitarianism. Unlike Christian ‘ethics of pity’, utilitarian ethics disregards the normative importance of the dist…Read more
  •  107
    Suppose a committee or a jury confronts a complex question, the answer to which requires attending to several sub-questions. Two different voting procedures can be used. On one, the committee members vote on each sub-question and the voting results are used as premises for the committee’s conclusion on the main issue. This premise-based procedure can be contrasted with the conclusion-based approach, which requires the members to directly vote on the conclusion, with the vote of each member being…Read more
  •  100
    According to an influential tradition in value analysis, to be valuable is to be a fitting object of a pro-attitude – a fitting object of favoring. If it is fitting to favor an object for its own sake, then, in this view, the object has final value. If it is fitting to favor an object for the sake of its effects, then its value is instrumental. Disvalue is connected in the analogous way to disfavoring, i.e., to con-attitudes. For a history of this fitting-attitudes analysis, or FA-analysis for s…Read more
  •  94
    Value Superiority
    In Iwao Hirose & Jonas Olson (eds.), The Oxford Handbook of Value Theory, Oxford University Press Usa. pp. 225-248. 2015.
    Suppose that A and B are two kinds of goods such that more of each is better than less. A is strongly superior to B if any amount of A is better than any amount of B. It is weakly superior to B if some amount of A is better than any amount of B. There are many examples of these relations in the literature, sometimes under the labels “higher goods” and “discontinuity.” The chapter gives a precise and generalized statement of Strong and Weak Superiority and discusses different ways in which these …Read more
  •  92
    Suppose a committee has to take a stand on a complex issue, where the decision presupposes answering a number of sub-questions. There is an agreement within the committee which sub-questions should be posed. All questions are of the ”yes or no?”-type and the main question is to be given the yes-answer if and only if each sub-question is answered with “yes”. Two different voting procedures can be used. On one procedure, the committee members vote on each sub-question and the voting results th…Read more
  •  92
    A Distinction in Value: Intrinsic and for its own sake
    In Toni Rønnow-Rasmussen & Michael J. Zimmerman (eds.), Proceedings of the Aristotelian Society, Springer. pp. 115--129. 2000.
    The paper argues that the final value of an object-i.e., its value for its own sake-need not be intrinsic. Extrinsic final value, which accrues to things in virtue of their relational rather than internal features, cannot be traced back to the intrinsic value of states that involve these things together with their relations. On the contrary, such states, insofar as they are valuable at all, derive their value from the things involved. The endeavour to reduce thing-values to state-values is large…Read more
  •  89
    According to the so-called “Folk Theorem” for repeated games, stable cooperative relations can be sustained in a Prisoner’s Dilemma if the game is repeated an indefinite number of times. This result depends on the possibility of applying strategies that are based on reciprocity, i.e., strategies that reward cooperation with subsequent cooperation and punish defectionwith subsequent defection. If future interactions are sufficiently important, i.e., if the discount rate is relatively small, each…Read more
  •  86
    Tropic of Value
    In Toni Rønnow-Rasmussen & Michael J. Zimmerman (eds.), Recent Work on Intrinsic Value, Springer. pp. 213--226. 2001.
    The authors of this paper earlier argued that concrete objects, such as things or persons, may have final value , which is not reducible to the value of states of affairs that concern the object in question.Our arguments have been challenged. This paper is an attempt to respond to some of these challenges, viz. those that concern the reducibility issue. The discussion presupposes a Brentano-inspired account of value in terms of fitting responses to value bearers. Attention is given to a yet anot…Read more
  •  82
    From values to probabilities
    Synthese 194 (10): 3901-3929. 2017.
    According to the fitting-attitude analysis of value , to be valuable is to be a fitting object of a pro-attitude. In earlier publications, setting off from this format of analysis, I proposed a modelling of value relations which makes room for incommensurability in value. In this paper, I first recapitulate the value modelling and then move on to suggest adopting a structurally similar analysis of probability. Indeed, many probability theorists from Poisson onwards did adopt an analysis of this …Read more
  •  78
    Does practical deliberation crowd out self-prediction?
    Erkenntnis 57 (1): 91-122. 2002.
    It is a popular view thatpractical deliberation excludes foreknowledge of one's choice. Wolfgang Spohn and Isaac Levi have argued that not even a purely probabilistic self-predictionis available to thedeliberator, if one takes subjective probabilities to be conceptually linked to betting rates. It makes no sense to have a betting rate for an option, for one's willingness to bet on the option depends on the net gain from the bet, in combination with the option's antecedent utility, rather than on…Read more
  •  78
    The Puzzle of the Hats is a betting arrangement which seems to show that a Dutch book can be made against a group of rational players with common priors who act in the common interest and have full trust in the other players’ rationality. But we show that appearances are misleading—no such Dutch book can be made. There are four morals. First, what can be learned from the puzzle is that there is a class of situations in which credences and betting rates diverge. Second, there is an analogy betwee…Read more
  •  77
    A Simpler, More Compelling Money Pump with Foresight
    Journal of Philosophy 117 (10): 578-589. 2020.
    One might think that money pumps directed at agents with cyclic preferences can be avoided by foresight. This view was challenged two decades ago by the discovery of a money pump with foresight, which works against agents who use backward induction. But backward induction implausibly assumes that the agent would act rationally and retain her trust in her future rationality even at choice nodes that could only be reached if she were to act irrationally. This worry does not apply to BI-terminating…Read more
  •  72
    The puzzle of the hats
    with Luc Bovens
    Synthese 172 (1): 57-78. 2010.
    The Puzzle of the Hats is a betting arrangement which seems to show that a Dutch book can be made against a group of rational players with common priors who act in the common interest and have full trust in the other players’ rationality. But we show that appearances are misleading—no such Dutch book can be made. There are four morals. First, what can be learned from the puzzle is that there is a class of situations in which credences and betting rates diverge. Second, there is an analogy betwee…Read more
  •  72
    Seidenfeld (Seidenfeld, T. [1988a], Decision theory without 'Independence' or without 'Ordering', Economics and Philosophy 4: 267-290) gave an argument for Independence based on a supposition that admissibility of a sequential option is preserved under substitution of indifferents at choice nodes (S). To avoid a natural complaint that (S) begs the question against a critic of Independence, he provided an independent proof of (S) in his (Seidenfeld, T. [1988b], Rejoinder [to Hammond and McClennen…Read more
  •  72
    This paper puts forward the following claims: (i) The size of inequality in welfare should be distinguished from its badness. (ii) The size of a pairwise inequality between two individuals can be measured by the absolute or the relative welfare distance between their welfare levels, but it does not depend on the welfare levels of other individuals. (iii) The size of inequality in a social state may be understood either as the degree of pairwise inequality or as its amount. (iv) The badness of a …Read more
  •  70
    Values Compared
    Polish Journal of Philosophy 3 (1): 73-96. 2009.
    Gert (2004) has suggested that several different types of value relations, including parity, can be clearly distinguished from each other if one interprets value comparisons as normative assessments of preference, while allowing for two levels of normativity - requirement and permission. While this basic idea is attractive, the particular modeling Gert makes use of is flawed. This paper presents an alternative modeling, developed in Rabinowicz (2008), and a general taxonomy of binary value relat…Read more
  •  66
    I begin, in section 1, with a presentation of the Interpersonal Addition Theorem. The theorem, due to John Broome (1991), is a re-formulation of the classical result by Harsanyi (1955). It implies that, given some seemingly mild assumptions, the overall utility of an uncertain prospect can be seen as the sum of its individual utilities. In sections 1 and 2, I discuss the theorem's connection with utilitarianism and in particular consider its implications for the Priority View, according to which…Read more
  •  64
    Safeguards of a Disunified Mind
    Inquiry: An Interdisciplinary Journal of Philosophy 57 (3): 356-383. 2014.
    The papers focuses on pragmatic arguments for various rationality constraints on a decision maker’s state of mind: on her beliefs or preferences. An argument of this kind typically targets constraint violations. It purports to show that a violator of a given constraint can be confronted with a decision problem in which she will act to her guaranteed disadvantage. Dramatically put, she can be exploited by a clever bookie who doesn’t know more than the agent herself. Examples of pragmatic argument…Read more
  •  63
    An agent who violates independence can avoid dynamic inconsistency in sequential choice if he is sophisticated enough to make use of backward induction in planning. However, Seidenfeld has demonstrated that such a sophisticated agent with dependent preferences is bound to violate the principle of dynamic substitution, according to which admissibility of a plan is preserved under substitution of indifferent options at various choice nodes in the decision tree. Since Seidenfeld considers dynamic s…Read more
  •  60
    According to the standard objection to backward induction in games, its application depends on highly questionable assumptions about the players' expectations as regards future counterfactual game developments. It seems that, in order to make predictions needed for backward reasoning, the players must expect each player to act rationally at each node that in principle could be reached in the game, and also to expect that this confidence in the future rationality of the players would be kept by e…Read more
  •  59
    Remarks on the Absentminded Driver
    Studia Logica 73 (2): 241-256. 2003.
    Piccione and Rubinstein (1997) present and analyse the sequential decision problem of an “absentminded driver”. The driver's absentmindedness (imperfect recall) leads him to time-inconsistent strategy evaluations. His original evaluation gets replaced by a new one under impact of the information that the circumstances have changed, notwithstanding the fact that this change in circumstances has been expected by him all along. The time inconsistency in strategy evaluation suggests that such an age…Read more
  •  58
    My focus is on aggregation of individual value rankings of alternatives to a collective value ranking. This is compared with aggregation o individual prefrences to a collective preference. While in an individual preference ranking the alternatives are ordered in accordance with one’s preferences, the order in a value ranking expresses one’s comparative evaluation of the alternatives, from the best to the worst. I suggest that, despite their formal similarity as rankings, this difference in the n…Read more
  •  56
    The negative Ramsey test
    In André Fuhrmann & Michael Morreau (eds.), The Logic of Theory Change, Springer. 1991.
    The so called Ramsey test is a semantic recipe for determining whether a conditional proposition is acceptable in a given state of belief. Informally, it can be formulated as follows: (RT) Accept a proposition of the form "if A, then C" in a state of belief K, if and only if the minimal change of K needed to accept A also requires accepting C. In Gärdenfors (1986) it was shown that the Ramsey test is, in the context of some other weak conditions, on pain of triviality incompatible with th…Read more