Provides an accessible account of the changing world of archaeological theory. It charts the emergence of the new emphasis on relations as well as engaging with current theoretical trends and the thinkers archaeologists regularly employ. This book will be an essential guide to cutting-edge theory for students and for professionals wishing to reacquaint themselves with this field. Oliver J.T. Harris is lecturer in archaeology in the School of Archaeology & Ancient History, University of Leicester. Craig N. Cipolla is lecturer (...) in historical archaeology in the School of Archaeology & Ancient History, University of Leicester"--Provided by publisher. (shrink)

Anxiety and stress-related disorders constitute a large global health burden, but are still poorly understood. Prior work has demonstrated clear impacts of stress upon basic cognitive function: biasing attention toward unexpected and potentially threatening information and instantiating a negative affective bias. However, the impact that these changes have on higher-order, executive, decision-making processes is unclear. In this study, we examined the impact of a translational within-subjects stress induction (threat of unpredictable shock) on two well-established executive decision-making biases: the framing effect (...) ( N = 83), and temporal discounting ( N = 36). In both studies, we demonstrate (a) clear subjective effects of stress, and (b) clear executive decision-making biases but (c) no impact of stress on these decision-making biases. Indeed, Bayes factor analyses confirmed substantial preference for decision-making models that did not include stress. We posit that while stress may induce subjective mood change and alter low-level perceptual and action processes ( Robinson et al., 2013c ), some higher-level executive processes remain unperturbed by these impacts. As such, although stress can induce a transient affective biases and altered mood, these need not result in poor financial decision-making. (shrink)

In this article I examine how Deleuzian-inspired assemblage theory allows us to offer a new challenge to the enlightenment categories of thought that have dominated archaeological thinking. The history of archaeological thought, whilst superficially a series of paradigm shifts, can be retold as arguments constructed within distinctions between ideas and materials, present and past, and culture and nature. At the heart of all of these has been the critical issue of representation, of how the gap between people and the world (...) can be bridged. In the last decade or so, however, archaeologists have begun to make a more significant challenge to these ideas, and have attempted to offer a critique of our enlightenment heritage that is ontologically, rather than epistemologically, inspired. Drawing on the manner in which assemblages allow for the vibrancy of matter, are non-anthropocentric, multiscalar and more-than-representational, this article argues that Deleuzian thought offers the best chance to rework our understanding of the past in this manner. This is explored through a case study of three scales of analysis of Neolithic Britain. (shrink)

I offer a reconstruction of J. Margolis’ article on the question of the meaning and place of religion in our time proposing that one of its main subjects is the question of religious tolerance. I hint at the possible gains of a religiously less attenuated picture of religious belief than that which Margolis paints.

Under an ‘antitheodicy’, I understand any attempt to show the principal impossibility of a morally respectable and rationally convincing theoretical answer to the theoretical problem of evil which is understood as a problem of consistency and rational coherence between propositions. In this paper, I will analyse the concept of rationality which is presupposed at least in some strands of antitheodicy. A. Gleeson’s ‘A frightening love. Recasting the Problem of Evil’ presupposes a dichotomy between an engaged-existential and a detached-impersonal kind of (...) philosophical thinking which are respectively characterized by a stress on authenticity and the acknowledgement of particularity and contingency in the first case and by precision, logic, provability and an instrumental understanding of rationality in the second case. The second kind of reasoning which underlies all theodicies is inapt for dealing adequately with the real problem of evil. I try to show that the dichotomy of impersonal objective and existentially subjective kinds of philosophy is not a contradictory one but leaves out a broad field in-between which can be characterized as ‘informal reasoning’ and which allows a morally sensitive answer to the theoretical problem of evil which is not isolated from the ‘real’ problem of evil. (shrink)

We agree that the relationship between phenomenology and accessibility can be fruitfully investigated via meshing, but we want to emphasise the importance of proper comparison between meshes, as well as considerations that make comparison especially difficult in this domain. We also argue that Block's interpretation of the neural data in his exemplar mesh is incorrect, and propose an alternative.

Over the past 20 years or so, a small but growing literature has emerged with the aim of modeling agents who are unaware of certain things. In this paper we compare two different approaches to modeling unawareness: the object-based approach of Board and Chung (Object-based unawareness: theory and applications. University of Minnesota, Mimeo, 2008) and the subjective-state-space approach of Heifetz et al. (J Econ Theory 130: 78-94,2006). In particular, we show that subjectivestate-space models (henceforth HMS structures) can be embedded within (...) object-based models (henceforth OBU structures), demonstrating that the latter are at least as expressive. As long as certain restrictions are imposed on the form of the OBU structure, the embedding can also go the other way. A generalization of HMS structures (relaxing the partitional properties of knowledge) gives us a full converse. (shrink)

AimIn case of extremely rare diseases, case reports are often the only experience to draw from for evidence-based management. Carmi syndrome is a rare, mostly lethal combination of junctional epidermolysis bullosa and pyloric atresia. During an ethical board, there were differences in perception of mortality rate. We tested the hypothesis that the cumulative mortality of single case reports is lower than that of multiple case series.CaseA baby girl was born at 33 weeks gestation with Carmi syndrome. The treatment options discussed (...) in an interdisciplinary ethics board were a palliative approach versus surgical gastrojejunostomy. Because about one third of operated children described in case reports survived, we opted for surgical treatment. The patient died a painful death 4 weeks later.MethodsThe PubMed database was systematically searched for reports of Carmi syndrome. Single case reports were compared to case series in terms of outcome.ResultsA total of 102 cases of Carmi syndrome were identified in the literature. Mortality of single case reports was 17 out of 27 patients (63%), while that of case series was higher at 62 out of 74 patients (84%,p = 0.036).ConclusionsSelection and publication bias may lead to inflation of survival rates in single case reports because successful cases are more likely to be published in the literature. These biases may lead to inappropriately aggressive treatment in futile cases. Clinicians should be cautious when discussing prognosis and making decisions based on the cumulative experience of case reports of extremely rare or novel diseases. (shrink)

The existing literature provides conflicting evidence of whether a collectivistic value orientation is associated with ethical or unethical behavior. To address this confusion, we integrate collectivism theory and research with prior work on social identity, moral boundedness, group morality, and moral identity to develop a model of the double-edged effects of collectivism on employee conduct. We argue that collectivism is morally bounded depending on who the other is, and thus it inhibits employees’ motivation to engage in unethical pro-self behavior, yet (...) strengthens their motivation to engage in unethical pro-organization behavior. We further predict that these effects are mediated by the psychological mechanism of organizational goal commitment and moderated by a person’s strength of moral identity. Results of three studies conducted in China and the United States and involving both field and experimental data offer strong support for our hypotheses. Theoretical and practical implications of the research are discussed. (shrink)

The influence of age and formal education on the development of moral reasoning in a Spanish sample of students was assessed by using a Spanish translation of Rest's Defining Issues Test. Our results support the hypothesis that moral development is highly related to both variables in our cultural context, although more so with formal education than with age.

ABSTRACTNegative affective biases are thought to be a key symptom driving and upholding many psychiatric disorders. When presented with ambiguous information, anxious individuals, for example, tend...

What is morality? How many moral values are there? And what are they? According to the theory of morality-as-cooperation, morality is a collection of biological and cultural solutions to the problems of cooperation recurrent in human social life. This theory predicts that there will be as many different types of morality as there are different types of cooperation. Previous research, drawing on evolutionary game theory, has identified at least seven different types of cooperation, and used them to explain seven different (...) types of morality: family values, group loyalty, reciprocity, heroism, deference, fairness and property rights. Here we explore the conjecture that these simple moral ‘elements’ combine to form a much larger number of more complex moral ‘molecules’, and that as such morality is a combinatorial system. For each combination of two elements, we hypothesise a candidate moral molecule, and successfully locate an example of it in the professional and popular literature. These molecules include: fraternity, blood revenge, family pride, filial piety, gavelkind, primogeniture, friendship, patriotism, tribute, diplomacy, common ownership, honour, confession, turn taking, restitution, modesty, mercy, munificence, arbitration, mendicancy, and queuing. These findings indicate that morality – like many other physical, biological, psychological and cultural systems – is indeed a combinatorial system. Thus morality-as-cooperation provides a principled and powerful theory, that explains why there are many moral values, and successfully predicts what they will be; and it generates a systematic framework that has the potential to explain all moral ideas, possible and actual. Pursuing the many implications of this theory will help to place the study of morality on a more secure scientific footing. (shrink)

Fairness, the notion that people deserve or have rights to certain resources or kinds of treatment, is a fundamental dimension of moral cognition. Drawing on recent evidence from economics, psychology, and neuroscience, we ask whether self-interest is always intuitive, requiring self-control to override with reasoning-based fairness concerns, or whether fairness itself can be intuitive. While we find strong support for rejecting the notion that self-interest is always intuitive, the literature has reached conflicting conclusions about the neurocognitive systems underpinning fairness. We (...) propose that this disagreement can largely be resolved in light of an extended Social Heuristics Hypothesis. Divergent findings may be attributed to the interpretation of behavioral effects of ego depletion or neurostimulation, reverse inference from brain activity to the underlying psychological process, and insensitivity to social context and inter-individual differences. To better dissect the neurobiological basis of fairness, we outline how future research should embrace cross-disciplinary methods that combine psychological manipulations with neuroimaging, and that can probe inter-individual, and cultural heterogeneities. (shrink)

In Volume 33:1 of the Notre Dame Journal of Formal Logic, a system for diagramming syllogistic inferences using straight line segments is presented by Englebretsen. In light of recent research on the representational power of diagrammatic representation systems by the authors, we point out some problems with the proposal, and indeed, with any proposal for representing logically possible situations diagrammatically. We shall first outline the proposed linear diagrammatic system of Englebretsen, and then show by means of counterexamples that it is (...) inadequate as a representation scheme for general logical inferences (the task for which the system is intended). We also show that modifications to the system fail to remedy the problems. The considerations we present are not limited to the particular proposal of Englebretsen; we thus draw a more general moral about the use of spatial relations in representation systems. (shrink)

Centrosomes are the main microtubule organizing centers in animal cells. In particular during embryogenesis, they ensure faithful spindle formation and proper cell divisions. As metazoan centrosomes are eliminated during oogenesis, they have to be reassembled upon fertilization. Most metazoans use the sperm centrioles as templates for new centrosome biogenesis while the egg's cytoplasm re-prepares all components for on-going centrosome duplication in rapidly dividing embryonic cells. We discuss our knowledge and the experimental challenges to analyze zygotic centrosome reformation, which requires genetic (...) experiments to enable scrutinizing respective male and female contributions. Male and female knockout animals and mRNA injection to mimic maternal expression of centrosomal proteins could point a way to the systematic molecular dissection of the process. The most recent data suggest that timely expression of centrosome components in oocytes is the key to zygotic centrosome reformation that uses male sperm as coordinators for de novo centrosome production. Centrosome reformation at fertilization is essential for metazoan development. It requires a complicated interplay of sperm centrioles and the cytoplasm of the oocyte, which has eliminated its centrioles during oogenesis. The male centrioles launch centrosome duplication using female centrosome proteins for the first metazoan cell divisions. (shrink)

We advance a theoretical framework which combines recent insights of research in logic, psychology, and formal semantics, on the nature of diagrammatic representation and reasoning. In particular, we wish to explain the varied efficacy of reasoning and representing with diagrams. In general we consider diagrammatic representations to be restricted in expressive power, and we wish to explain efficacy of reasoning with diagrams via the semantical and computational properties of such restricted `languages'. Connecting these foundational insights (from semantics and complexity theory) (...) to the psychology of reasoning with diagrams requires us to develop the notion of the {\it availability} (to an agent) of {\it constraints} operating within representation systems, as a consequence of their direct semantic interpretation. Thus we offer a number of fundamental definitions as well as a research programme which aligns current efforts in the logical and psychological analysis of diagrammatic representation systems. (shrink)

Intracellular NLR (Nucleotide‐binding domain and Leucine‐rich Repeat‐containing) receptors are sensitive monitors that detect pathogen invasion of both plant and animal cells. NLRs confer recognition of diverse molecules associated with pathogen invasion. NLRs must exhibit strict intramolecular controls to avoid harmful ectopic activation in the absence of pathogens. Recent discoveries have elucidated the assembly and structure of oligomeric NLR signalling complexes in animals, and provided insights into how these complexes act as scaffolds for signal transduction. In plants, recent advances have provided (...) novel insights into signalling‐competent NLRs, and into the myriad strategies that diverse plant NLRs use to recognise pathogens. Here, we review recent insights into the NLR biology of both animals and plants. By assessing commonalities and differences between kingdoms, we are able to develop a more complete understanding of NLR function. (shrink)

Several authors have suggested that a more parsimonious and conceptually elegant treatment of everyday mereological and topological reasoning can be obtained by adopting a spatial ontology in which regions, not points, are the primitive entities. This paper challenges this suggestion for mereotopological reasoning in two-dimensional space. Our strategy is to define a mereotopological language together with a familiar, point-based interpretation. It is proposed that, to be practically useful, any alternative region-based spatial ontology must support the same sentences in our language (...) as this familiar interpretation. This proposal has the merit of transforming a vague, open-ended question about ontologies for practical mereotopological reasoning into a precise question in model theory. We show that (a version of) the familiar interpretation is countable and atomic, and therefore prime. We conclude that useful alternative ontologies of the plane are, if anything, less parsimonious than the one which they are supposed to replace. (shrink)