Schools out : Adam Smith and pre-disciplinary international political economy

In this article, I argue that invocations of Adam Smith in international political economy (IPE) often reveal the influence therein of a disciplinary ontological disaggregation of economic and non-economic rationality, which I claim is obscured by the tendency to map its complex intellectual contours in terms of competing schools. I trace the origins of the disciplinary characterisation of Smith as the founder of IPE's liberal tradition to invocations of his thought by centrally important figures in the perceived Austrian, Chicago and German historical schools of economics, and reflect upon the significance to IPE of the reiteration of this portrayal by apparent members of its so-called American and British schools. I additionally contrast these interpretations to those put forward by scholars who seek to interpret IPE and Smith's contribution to it in pre-disciplinary terms, which I claim reflects a distinct ontology to that attributed to the British school of IPE with which their work is often associated. I therefore contend that reflection upon invocations of Smith's thought in IPE problematises the longstanding tendency to map its intellectual terrain in terms of competing schools, reveals that the disciplinary ontological consensus that informs this tendency impacts upon articulations of its core concerns and suggests that a pre-disciplinary approach offers an alternative lens through which such concerns might be more effectively framed

International relations in the prison of colonial modernity

This article argues that Justin Rosenberg’s proposal to reground IR in an ontology of societal multiplicity fails to account for the practices by which the field has erased multiplicity from its register and has sustained its identity through suppression of difference. We posit that the prison of colonial modernity, more than that of Political Science, is at the root of IR’s lack of a distinctive purpose, and that Rosenberg’s gesture toward uneven and combined development (UCD) as a sorely needed ‘big idea’ is insufficient for the jail break. © The Author(s) 2017

Worlding, Ontological Politics and the Possibility of a Decolonial IR

This article argues that attention to representational practices and epistemology, however important for expanding the boundaries of International Relations as a field of study, has been insufficient for dealing with difference in world politics, where ontological conflicts are also at play. We suggest that IR, as a latecomer to the ‘ontological turn’, has yet to engage systematically with ‘singular world’ logics introduced by colonial modernity and their effacement of alternative worlds. In addition to exploring how even critical scholars concerned with the ‘othering’ and ‘worlding’ of difference sidestep issues of ontology, we critique the ontological violence performed by norms constructivism and the only limited openings offered by the Global IR project. Drawing on literatures from science and technology studies, anthropology, political ecology, standpoint feminism and decolonial thought, we examine the potentials of a politics of ontology for unmaking the colonial universe, cultivating the pluriverse, and crafting a decolonial science. The article ends with an idea of what this might mean for International Relations. © 2017, © The Author(s) 2017

International relations in the prison of colonial modernity

This article argues that Justin Rosenberg’s proposal to reground IR in an ontology of societal multiplicity fails to account for the practices by which the field has erased multiplicity from its register and has sustained its identity through suppression of difference. We posit that the prison of colonial modernity, more than that of Political Science, is at the root of IR’s lack of a distinctive purpose, and that Rosenberg’s gesture toward uneven and combined development (UCD) as a sorely needed ‘big idea’ is insufficient for the jail break. © The Author(s) 2017

Worlding, Ontological Politics and the Possibility of a Decolonial IR

This article argues that attention to representational practices and epistemology, however important for expanding the boundaries of International Relations as a field of study, has been insufficient for dealing with difference in world politics, where ontological conflicts are also at play. We suggest that IR, as a latecomer to the ‘ontological turn’, has yet to engage systematically with ‘singular world’ logics introduced by colonial modernity and their effacement of alternative worlds. In addition to exploring how even critical scholars concerned with the ‘othering’ and ‘worlding’ of difference sidestep issues of ontology, we critique the ontological violence performed by norms constructivism and the only limited openings offered by the Global IR project. Drawing on literatures from science and technology studies, anthropology, political ecology, standpoint feminism and decolonial thought, we examine the potentials of a politics of ontology for unmaking the colonial universe, cultivating the pluriverse, and crafting a decolonial science. The article ends with an idea of what this might mean for International Relations. © 2017, © The Author(s) 2017

Acting on harmful command hallucinations in psychotic disorders: An integrative approach

Although harmful command hallucinations have been linked to violent behavior, few studies have examined factors mediating this relationship. The principal aim of this study was to examine a range of factors potentially associated with acting on harmful command hallucinations using a multivariate approach. The sample comprised 75 participants drawn from community and forensic services. Measures assessing characteristics of the command hallucination and the hallucinator, including forensic risk factors, were administered. Using ordinal logistic regression, we found compliance to be associated with increasing age, viewing the command hallucination as positive, congruent delusions, and reporting low maternal control in childhood. Antipsychotic medication was protective while, contrary to expectations, traditional predictors of violence reduced the odds of compliance with command hallucinations viewed as threatening. The findings suggest that compliance with harmful commands is driven by a complex interaction between beliefs related to the command hallucination and personal characteristics, with risk of compliance increasing with age

Geochemical diversity in first rocks examined by the Curiosity Rover in Gale Crater: Evidence for and significance of an alkali and volatile-rich igneous source

The first four rocks examined by the Mars Science Laboratory Alpha Particle X-ray Spectrometer indicate that Curiosity landed in a lithologically diverse region of Mars. These rocks, collectively dubbed the Bradbury assemblage, were studied along an eastward traverse (sols 46-102). Compositions range from Na- and Al-rich mugearite Jake-Matijevic to Fe-, Mg-, and Zn-rich alkali-rich basalt/hawaiite Bathurst-Inlet and span nearly the entire range in FeO* and MnO of the data sets from previous Martian missions and Martian meteorites. The Bradbury assemblage is also enriched in K and moderately volatile metals (Zn and Ge). These elements do not correlate with Cl or S, suggesting that they are associated with the rocks themselves and not with salt-rich coatings. Three out of the four Bradbury rocks plot along a line in elemental variation diagrams, suggesting mixing between Al-rich and Fe-rich components. ChemCam analyses give insight to their degree of chemical heterogeneity and grain size. Variations in trace elements detected by ChemCam suggest chemical weathering (Li) and concentration in mineral phases (e.g., Rb and Sr in feldspars). We interpret the Bradbury assemblage to be broadly volcanic and/or volcaniclastic, derived either from near the Gale crater rim and transported by the Peace Vallis fan network, or from a local volcanic source within Gale Crater. High Fe and Fe/Mn in Et-Then likely reflect secondary precipitation of Fe3+ oxides as a cement or rind. The K-rich signature of the Bradbury assemblage, if igneous in origin, may have formed by small degrees of partial melting of metasomatized mantle. Key Points Rocks at the MSL landing site are diverse and alkali- and volatile metal-rich. Three of the first four rocks studied by APXS form a mixing line in element plots. The alkali-rich nature reflects an igneous source affected by metasomatism

Chemistry and texture of the rocks at Rocknest, Gale Crater: Evidence for sedimentary origin and diagenetic alteration

A suite of eight rocks analyzed by the Curiosity Rover while it was stopped at the Rocknest sand ripple shows the greatest chemical divergence of any potentially sedimentary rocks analyzed in the early part of the mission. Relative to average Martian soil and to the stratigraphically lower units encountered as part of the Yellowknife Bay formation, these rocks are significantly depleted in MgO, with a mean of 1.3 wt %, and high in Fe, averaging over 20 wt % FeOT, with values between 15 and 26wt % FeOT. The variable iron and low magnesium and rock texture make it unlikely that these are igneous rocks. Rock surface textures range from rough to smooth, can be pitted or grooved, and show various degrees of wind erosion. Some rocks display poorly defined layering while others seem to show possible fractures. Narrow vertical voids are present in Rocknest 3, one of the rocks showing the strongest layering. Rocks in the vicinity of Rocknest may have undergone some diagenesis similar to other rocks in the Yellowknife Bay Formation as indicated by the presence of soluble calcium phases. The most reasonable scenario is that fine-grained sediments, potentially a mixture of feldspar-rich rocks from Bradbury Rise and normal Martian soil, were lithified together by an iron-rich cement. Key Points Rocks show morphologic diversity but similar chemistryRocknest rocks have high Fe and low Mg that sets them apartThey may be fine-grained sediments with an iron-rich cemen