A Paraconsistent Solution to the Problem of Moral Dilemmas

Abstract

Moral dilemmas - situations in which an agent has a moral requirement to do each of two acts but cannot do both - seem to suggest some kind of inconsistency. I argue that the inconsistency felt intuitively is actually a logical inconsistency, and then go on to show that we can neither deny the existence of moral dilemmas nor give up the deontic principles involved in the deduction of a contradiction, as both our moral judgements and the deontic principles depend on intuitions that form the basis of our morality. Rather than rejecting our intuitions and thus undermining morality, I suggest regarding moral dilemmas as situations in which a contradiction is not only false, but at the same time true. Finally, the view that moral dilemmas are an example of true contradictions - so-called dialetheias - leads to the application of paraconsistent logic to moral judgements.     

Disarmament Decisions as Social Dilemmas1

The individual deciding on a nuclear weapons production policy is faced with a dilemma in which a choice must be made to support one of several conflicting defense policies. In order to investigate the social-psychological variables that are related to armament policy decision making, a telephone survey was conducted in the City of St. Louis, Missouri. Adult subjects (N= 110) responded to questions concerned with cognitive, attitudinal, and emotional responses to nuclear arms. Participants were also asked to choose a weapons production policy for the United States under conditions of continued and decreased Soviet nuclear arms production. Results indicated that respondents decisions about nuclear weapons production were related to their support for deterrence, the availability of their nuclear-related images, their emotional response to nuclear war, their attributions of responsibility for the prevention of nuclear war, and their political party affiliation. Distinctions between antinuclear decision-makers and pronuclear decision-makers are discussed.     

Cultural Values in Intergroup and Single-Group Social Dilemmas

Do cultural values influence the manner in which people cooperate with one another? This study assessed cultural characteristics of individuals and then related these characteristics to cooperative behavior in social dilemmas. Participants were assessed for their degree of vertical and horizontal individualism and collectivism, cultural values identified by Triandis (1995). They made choices in either a single-group or an intergroup social dilemma. The single-group dilemma entailed a three-person dilemma; the intergroup dilemma was identical but added subgroup competition, i.e., an opposing three-person group. The results indicated an interaction between cultural characteristics and type of dilemma for cooperation. The single-group versus intergroup effect reported by Bornstein and Ben-Yossef (1994) was replicated, but only for vertical individualists. The vertical individualists were least cooperative in the single-group dilemma but were more cooperative in the intergroup dilemma-where cooperation with the group maximized personal outcomes. The vertical collectivists were most cooperative in the single-group dilemma but were less cooperative in the intergroup dilemma- where group defection resulted in maximum group outcomes. The horizontal individualists and collectivists exhibited an intermediate level of cooperation, with no differences in cooperation between the single-group and intergroup dilemmas. Taken together, the results suggest that the relationship between cultural values and cooperation, in particular with reference to vertical and horizontal components of individualism and collectivism, is more complex than has been suggested in past research. Copyright 1999 Academic Press.     

Effects of Environmental Uncertainty and Social Value Orientation in Resource Dilemmas

This study investigated the relationship between environmental uncertainty and social value orientation in a replenishable resource dilemma paradigm. One hundred seventy-two undergraduates harvested units from a common resource pool over 20 trials. Two levels of social value orientation (cooperative, noncooperative) were crossed with two levels of replenishment rate uncertainty (low, high). As predicted, noncooperators harvested significantly more resources than cooperators and high uncertainty subjects harvested more resources than low uncertainty subjects. The primary finding was the hypothesized three-way interaction among social value orientation, environmental uncertainty, and trials: Social value orientation moderated harvest decisionsonlyunder conditions of high uncertainty during the middle series of harvest trials. Noncooperators increased their harvests during this period, while cooperators harvested less and held their harvests constant across these trials. These results demonstrate that systematic individual differences exist in decision makers' responses to high environmental uncertainty. We suggest that social value orientation may exert its effect by influencing the scanning and processing of goal-relevant cues in this decision environment.     

Class Identification and Psychological Variables Related to Well-being and Social Mobility

It has been reported in the literature that the socioeconomic level of subjects often does not correspond to their class identification, and that the latter is a better predictor of physical and psychological health variables. The objectives of this study were to provide evidence that class identification is largely independent of the socioeconomic level of subjects, and to verify the extent to which class identification is related to psychological factors (self-esteem, social support networks, strategies for coping with stress, depression, locus of control, achievement motivation and subjective well-being), and to the probability of experiencing upward social mobility. Participating in the study were 918 subjects, of whom 346 were extremely poor, 260 moderately poor and 312 were not poor. City districts in Mexico City and the larger metropolitan area were selected randomly. The results indicated a weak relationship between objective indicators of socioeconomic level and the class identification of subjects and a relationship between class identification and some of the psychological factors measured, and between the upward social mobility.     

不对称社会困境中的决策:行为的双重模式

社会困境中的互依结构与不对称关系共同造就了两种不同且稳定的社会知觉模式。与此相应,个体存在两种行为模式,即(1)关注于力量与分层的垂直模式;(2)关注于道德与和谐的水平模式。在不对称社会困境中,那些在社会中占据强势位置的个体更可能采取垂直取向的行为模式,从而做出背叛选择,而那些占据弱势位置的个体则更可能采取水平取向的行为模式,从而做出合作选择。然而,个体动机会改变这种不对称社会结构与社会困境中决策之间的关系。这一观点很好地解释了相关研究,但仍需要深入发展和检验。     

Glowing Praise and the Envious Gaze: Social Dilemmas Surrounding the Public Recognition of Achievement

To determine whether well-intentioned attempts to recognize superior achievement might backfire, these studies drew on recent advances to social comparison theory that emphasize interpersonal costs of outperformance (e.g., Exline & Lobel, 1999b). Undergraduates (N = 122) were asked how top performance on exams should be recognized (Study 1). Students strongly preferred private, anonymous forms of recognition to more public forms of recognition. Study 2 suggested that preferences for recognition reflect sensitivity to both positive and negative peer responses. Study 2 also revealed individual differences in preferences for recognition. Narcissism was positively associated with desire for public recognition and negatively associated with concern about being the target of peer hostility. Competitiveness was associated with beliefs that being recognized for superior achievement would bring hostile reactions from peers. Sociotropy was associated with high levels of concern about both negative and positive peer reactions to public recognition. These findings complement prior research suggesting that public recognition, although self-enhancing, may create social dilemmas. Theoretical and practical implications are discussed.     

Intergroup and Intragroup Aspects of Leadership in Social Dilemmas: A Relational Model of Cooperation

Two experiments investigated how leadership shapes individual contributions in small groups facing public goods dilemmas. We predicted that the influence of leaders would be determined by their ability to fulfill both instrumental needs (solve the free-rider problem) and relational needs (contribute to the identity) of group members. The relative importance of these two needs was expected to vary with the salience of group membership (social vs personal identity). This hypothesis was supported in two experiments. Experiment 1 revealed that leaders showing group commitment and fairness toward members were more effective at raising contributions when social identity was salient. Furthermore, Experiment 2 showed that highly committed leaders were more influential when social identity was salient, whereas leaders with intrinsic leadership skills were more influential when personal identity was salient. This suggests that the effectiveness of leader solutions to social dilemmas depends upon the fit between leader characteristics and member expectations.     

Expressivism and Moral Dilemmas: A Response to Marino

Simon Blackburn’s expressivist logic of attitudes aims to explain how we can use non-assertoric moral judgements in logically valid arguments. Patricia Marino has recently argued that Blackburn’s logic faces a dilemma: either it cannot account for the place of moral dilemmas in moral reasoning or, if it can, it makes an illicit distinction between two different kinds of moral dilemma. Her target is the logic’s definition of validity as satisfiability, according to which validity requires an avoidance of attitudinal inconsistency. Against Marino’s arguments, I contend that expressivists following Blackburn are able to show how we appreciate the validity of arguments found in dilemma-contexts, and that Marino’s argument concerning the distinction between contingent moral dilemmas and logical moral dilemmas rests on a mistake concerning the logical representation of a contingent dilemma.     

Moral Dilemmas and Offence

In 1963 Roderick Chisholm proposed a category of acts called “offences” to capture what he called acts of “permissive ill-doing.” Chisholm’s proposal has proven to be controversial. Here I propose that some progress can be made in validating acts of offence by focusing upon moral dilemmas. Given the problems which have been alleged to beset moral dilemmas, this may initially seem like a puzzling strategy. However, I will call attention to a type of moral dilemma unlike what is standardly discussed in the literature and attempt to show that those who acknowledge that such dilemmas are possible are likewise obliged to acknowledge that acts of offence are possible. My suggestion, then, is that, since the former are plausible to acknowledge, so are the latter.     

选择的困惑与困惑的选择--医学道德冲突初论

在医学道德实践活动中 ,作为医德主体的医务人员 ,时时刻刻处在各种错综复杂的医德关系之中 ,并总是要依据一种或几种医德准则对自己的行为进行选择 ,以实现自己所追求的最高医德价值。然而 ,由于医务人员所处的医德关系及面临的医德准则错综复杂 ,其医德选择常常陷入两难困境 (即医德冲突 )之中。如何使医务人员从医德冲突中成功突围应是医学伦理学必须解决的问题 ,但我国目前的一些医学伦理学教材基本未给予专门论述。本文试图从医德冲突的成因、特点、研究意义、内容以及解决的途径做一些粗浅探讨 ,以期引起同道们的重视和关注。1　选择…