Terrorism as technology: A discussion of the theoretical underpinnings

Conclusion This short article is intended as a brief discussion of the concept of terrorism as technology, and the impact of military thinking about new threat models on the theoretical analysis of terrorism. Many of the concepts developed in discussions of the RMA seem tailor-made to terrorism. Indeed, terrorism in its conventional, political form was one of the new threats that the RMA has been applied to. However, the thesis of this article is that the new form of terrorism that debuted so spectacularly on September 11 can also be theoretically analyzed within the prism of the RMA. Toby Blyth, BA (Japanese)/LLB (Western Australia), Solicitor - Supreme Court of England and Wales, Supreme Court of New South Wales, Federal and High Courts of Australia, ANZIIF (Fellow). The opinions and conclusions contained herein are solely those of the author and do not reflect policy, institutional opinion, or proprietary information of his employer. This paper is based in part on research carried out by the author for and on a paper published in 1999 by the Terrorism Research Centre, Inc.     

Counterlegals and Necessary Laws

Necessitarian accounts of the laws of nature meet an apparent difficulty: for them, counterlegal conditionals, despite appearing to be substantive, seem to come out as vacuous. I argue that the necessitarian may use the presuppositions of counterlegal discourse to explain this. If the typical presupposition that necessitarianism is false is made explicit in counterlegal utterances, we obtain sentences such as 'If it turns out that the laws of nature are contingent, then if the laws had been otherwise, then such and such would have been the case', which are non-vacuous and very often true. This goes a long way towards resolving the difficulty for necessitarianism.     

Empowerment, Performance, and Operational Uncertainty: A Theoretical Integration

L'accession au pouvoir est présentée comme une recette universelle pour améliorer la performance au travail. On défend ici l'idée qu'il existe déjà des arguments forts pour penser que cette conviction est des plus discutables, et que l'impact de la participation dépendra du degré de l'incertitude opérationnelle qui prévaut. Notre point de vue s'appuie sur une analyse des idées qui émergent conjointement de cinq domaines, à savoir les théories des organisations, la structuration du travail, le management "zéro défaut", le management des facteurs humains et celui des ressources humaines. On met en évidence les conséquences théoriques et pratiques de nos investigations et certaines des pistes à suivre pour approfondir la réflexion.
Empowerment is being promoted as a general recipe for enhancing work performance. We argue that there are already strong grounds for suggesting that this universalistic assumption is flawed, and that the effectiveness of empowerment practices will be contingent on the degree of operational uncertainty that prevails. This argument is supported by an analysis of ideas in common emerging from five different areas of inquiry, namely those concerned with organisational theory, work design, total quality management, human factors, and human resource management. We identify the theoretical and practical implications of our analysis, and some of the lines of investigation required to develop the ideas further.     

Independent effects of colour on object identification and memory

We examined the effects of colour on object identification and memory using a study-test priming procedure with a coloured-object decision task at test (i.e., deciding whether an object is correctly coloured). Objects were selected to have a single associated colour and were either correctly or incorrectly coloured. In addition, object shape and colour were either spatially integrated (i.e., colour fell on the object surface) or spatially separated (i.e., colour formed the background to the object). Transforming the colour of an object from study to test (e.g., from a yellow banana to a purple banana) reduced priming of response times, as compared to when the object was untransformed. This utilization of colour information in object memory was not contingent upon colour falling on the object surface or whether the resulting configuration was of a correctly or incorrectly coloured object. In addition, we observed independent effects of colour on response times, whereby coloured-object decisions were more efficient for correctly than for incorrectly coloured objects but only when colour fell on the object surface. These findings provide evidence for two distinct mechanisms of shape-colour binding in object processing.     

Why I'm not a Humean

There is an inconsistency between the access we have to our conscious lives and the Humean thesis of causal generalism. This was first drawn attention to by John Hawthorne, whose argument withstands a number of objections. Nevertheless, it has weaknessess. The first premise must be weakened if Humeans are to be compelled to accept it, and consequently, the second premise will have to be stronger to retain validity. I shore up the case against Humeanism by providing revised premises along with new defences of them. I show why this also provides a lesson for non-Humeans about the epistemology of causal relations.     

Dividing attention between color and shape: Evidence of coactivation

When attention is divided between spatially distinct objects, the time-to detect a target decreases when two or more targets are present. This redundancy gain can be accounted for by an interactive race model (Mordkoff & Yantis, 1991) in which separate decisions are made about each object, but environmental contingencies among the objects can influence decision times. In the present study, we examined whether the model also accounts for performance when attention must be divided between stimulus attributes other than spatial location. Subjects made target-present responses when displays included a prespecified color, a prespecified letter, or both target features. The data violated the predictions of all separate-activations models, including the interactive race model. Two control experiments ruled out an alternative account based on task complexity. We conclude that coactivation occurs when target attributes from two separable dimensions are simultaneously present, but not when target attributes come from the same dimension. A modular hybrid of race and coactivation models is tentatively proposed.     

Redundancy gains and coactivation with two different targets: The problem of target preferences and the effects of display frequency

When a visual display contains two targets, both of which require the same response, reaction times (RTs) are faster than when only one target appears. This effect has previously been obtained regardless of whether the redundant targets are the same or different in shape, and in at least one set of two-target experiments, the redundancy gains have been larger for different targets (Grice & Reed, 1992). Experiments with two different targets have also revealed violations of the race-model inequality, suggesting that redundant targets coactivate the response (Miller, 1982). The present paper reexamines both of these findings, because both appear to be inconsistent with the interactive race model (Mordkoff & Yantis, 1991). Experiment 1 shows that the race-model inequality is not violated when the experimental design is free of biased contingencies; Experiment 1 also provides evidence that target preferences may artifactually produce the RT advantage fordifferent- oversame-target trials. Experiment 2, however, shows that the race-model inequality is violated when the frequencies of single- and redundant-target displays are equated (without introducing any biased contingencies), implying that the interactive race model cannot account for the results of experiments involving more than one type of target. Alternative loci for coactivation are briefly discussed.     

The voices in children's literature: The impact of gender on the moral decisions of storybook characters

The study examined the moral and self orientations of 212 male and female characters in 50 works of fiction for school-aged children. A modified version of Lyons' coding scheme was used for differentiating between Justice and Care moral orientations, and Separate/Objective and Connected self orientations. It was hypothesized that male characters would demonstrate Justice morality and a Separate/Objective self, whereas female characters would demonstrate Care morality and a Connected self, regardless of sex of author. The results confirmed the hypotheses. The importance of literature in providing symbolic models of moral decisioning and the need to expand children's moral orientations beyond gender-linked stereotypes was discussed.An earlier version of this paper was presented at the annual meeting of the American Educational Research Association, April 1988, New Orleans, Louisiana.