Do Colours Look Like Dispositions? Reply to Langsam and Others

Dispositional theories of colour have been attacked by McGinn and others on the ground that 'Colours do not look like dispositions'. Langsam has argued that on the contrary they do, in 'Why Colours Do Look Like Dispositions', The Philosophical Quarterly , 50 (2000), pp. 68–75. I make three claims. First, neither side has made its case. Secondly, it is true, at least on one interpretation, that colours do not look like dispositions. Thirdly, this does not show that dispositionalism about colours is false.     

Manual dexterity in the gorilla: bimanual and digit role differentiation in a natural task

The manipulative actions of mountain gorillas Gorilla g. beringei were examined in the context of foraging on hard-to-process plant foods in the field, in particular those used in tackling thistle Carduus nyassanus. A repertoire of 72 functionally distinct manipulative actions was recorded. Many of these actions were used in several variants of grip, finger(s) and movement path, both by different individuals and by the same individual at different times. The repertoire appears somewhat greater than that observed in comparable studies of monkeys, but a far more striking difference is found in the use of differentiated actions in concert. Mountain gorillas routinely and frequently deal with problems that involve: (1) bimanual role differentiation, with the two hands taking different roles but synchronized in time and space, and (2) digit role differentiation, with independent control of parts of the same hand used for separate purposes at the same time. The independent control that allows these abilities, so crucial to human manual constructional ability, is apparently general in African great apes. Role differentiation, between and within the hand, is evidently a primitive characteristic in the human arsenal of skills. Accepted after revision: 6 April 2001 Electronic Publication     

GLOBAL JUSTICE AFTER THE FALL Christian Realism and the "Law of Peoples"

In The Law of Peoples John Rawls casts his proposals as an argument against what he calls “political realism.” Here, I contend that a certain version of “Christian political realism” survives Rawls's polemic against political realism sans phrase and that Rawls overstates his case against political realism writ large. Specifically, I argue that Rawls's dismissal of “empirical political realism” is underdetermined by the evidence he marshals in support of the dismissal and that his rejection of “normative political realism” is in tension with his own normative concessions to political reality as expressed in The Law of Peoples. That is, I contend that Rawls, himself, needs some form of political realism to render persuasive the full range of normative claims constituting the argument of that work.     

The Form of Reason: Participation in the Work of Richard Hooker,Benjamin Whichcote,Ralph Cudworth and Jeremy Taylor

The article traces the centrality of the patristic doctrine of theosis in the work of four significant figures in seventeenth century Anglican theology. Particular attention is paid to their understanding of reason as a participation in the incarnate Logos. Attention is drawn to their pedagogical method, which sees theology as ‘rather a divine life than a divine knowledge’ (Taylor), and to their reticence in defining too precisely the content of doctrine. Finally the Anglican via media is seen not as a political compromise, but as one way of fruitfully expressing the mediating grace between Creator and creation.     

Interpretation of the personality inventory for children-revised (PIC-R): Influence of cognitive impairment

The Personality Inventory for Children-Revised (PIC-R) is a parent-report measure of social-emotional adjustment for children 3 to 16 years of age. The present study examined the clinical value of the PIC-R by exploring the impact of age and developmental status on PIC-R profiles, particularly on the Psychosis (PSY) scale, within a sample of preschool and school-age children referred for assessment of suspected cognitive impairment and learning problems. Compared to school-age children, significantly more preschoolers obtained elevated scores on the Psychosis scale; those preschoolers with cognitive impairments were even more likely to obtain significantly elevated Psychosis scale scores, despite the absence of diagnosed childhood psychosis. No significant relationship was found between Psychosis scale elevations and cognitive impairment in the school-age group. The PIC-R was moderately accurate in identifying cognitively impaired preschoolers but only minimally accurate in identifying cognitively impaired school-age children.     

Integration of Certainty,Severity, and Celerity Information in Judged Deterrence Value: urther Evidence and Methodological Equivalence1

The purposes of these studies were (a) to establish on a general basis whether 3 time-honored manipulable components of punishment combine additively, or multi-plicatively in determining the judged deterrence value of a sanction, and (b) to explore the equivalence in principle of two mutually exclusive experimental designs. Study 1 used a repeated measures design whereas main and interactive effects of certainty and severity were substantial and appeared to follow a multiplying rule, celerity effects were very small and local. Studies 2a and 3 used independent groups and established that the results of Study 1 were not merely an arbitrary product of the method. The discussion addresses the minimal effects of celerity, the interaction between certainty and severity, and the theoretical implications of choice of method.     

An empirical test of the problem solving model of depression and its application to the prediction of anxiety and anger

Building on research which has found positive but small correlations between stressful life events and negative psychological outcomes as well as studies which have demonstrated support for the problem solving model of depression, this study replicated the Problem Solving Model of Depression using instruments not previously used in this area. Additionally, this study tested the application and extension of the problem solving model to other emotions by assessing the efficacy of three variables, Negative Life Events, Current Problem, and Problem Solving as predictors of Depression, Anxiety, and Anger. To test this model, five assessment instruments were administered to 110 male and 178 female graduate students. Support was found for the application of this model to the prediction of Depression. While Current Problem and Problem Solving were related to Anxiety, Negative Life Events were not. In predicting Anger, some limited support was found for this model with females but no support was found with males.     

The conjunction fallacy: A test of averaging hypotheses

The conjunction fallacy, in which individuals report that the conjunction of two events is more rather than less likely to occur than one of the events alone, is a robust phenomenon. We assessed the possibility that an analysis in terms of functional measurement methodology might be consistent with occurrence of the fallacy. A 3 × 3 design in which we varied the judged likelihood of the two components constituting the conjunction permitted us to assess the possibility that subjects judge the likelihood of conjunctions by averaging the likelihood of their component parts. The results were consistent with this possibility, and this interpretation was supported by analysis of the results in terms of functional measurement methodology.     

Managed care at the bedside: how do we look in the moral mirror?

Managed care per se is a morally neutral concept; however, as practiced today, it raises serious ethical issues at the clinical, managerial, and social levels. This essay focuses on the ethical issues that arise at the bedside, looking first at the ethical conflicts faced by the physician who is charged with responsibility for care of the patient and then turning to the way in which managed care exacts costs that are measured not in dollars but in compromises in the caring dimensions of the patient-physician relationship.