Foundations of Indirect Discrimination Law (Review)

This is a review of Foundations of Indirect Discrimination Law. Edited by Hugh Collins and Tarunabh Khaitan. [Oxford: Hart Publishing, 2018. x + 292 pp. Hardback £65.00. ISBN 978-15-09912-54-4.] Foundations of Indirect Discrimination Law. Edited by Hugh Collins and Tarunabh Khaitan. [Oxford: Hart Publishing, 2018. x + 292 pp. Hardback £65.00. ISBN 978-15-09912-54-4.

Review of \u3ci\u3eSeeing Red: A History of Natives in Canadian Newspapers\u3c/i\u3e by Mark Cronlund Anderson and Carmen L. Robertson

In this intensely provocative book, University of Regina professors Anderson and Robertson contend that newspapers have played a central role in the Canadian colonial project through. their representation of Aboriginal peoples over the past 140 years. Despite having become less overtly racist in tone and terminology since the late nineteenth century, Canadian newspapers have nevertheless persisted in framing Aboriginal peoples within three essentialist tropes: depravity, innate inferiority, and a stubborn resistance to progress. These tropes have fed into the mainstream ideology underpinning colonial practices-the treaty system, residential schools, and ongoing assimilationist efforts-while simultaneously providing a foil against which mainstream Canada has produced positive assessments of itself

The rule of good law : form, substance, and fundamental rights

This paper explores the effect that conformity to the rule of law has on the ends which might legitimately be pursued within a legal system. The neat distinction between formal and substantive conceptions of the rule of law will be challenged: even apparently formal conceptions necessarily affect the content of law and necessarily entail the protection of certain fundamental rights. What remains of the formal/substantive dichotomy is, in fact, a distinction between conceptions of the rule of law which guarantee the substantive justice of each and every law and those which entail some commitment to basic requirements of justice while nevertheless leaving room for unjust laws. Ultimately, the only significant distinction between competing theories of the rule of law concerns the nature of the connection between legality and justice, not whether there is any such connection at all

Extended x-ray absorption fine structure study of porous GaSb formed by ion implantation

Porous GaSb has been formed by Ga ion implantation into crystalline GaSb substrates at either room temperature or −180 °C. The morphology has been characterized using scanning electron microscopy and the atomic structure was determined using extended x-ray absorption fine structure spectroscopy. Room-temperature implantation at low fluences leads to the formation of ∼20-nm voids though the material remains crystalline. Higher fluences cause the microstructure to evolve into a network of amorphous GaSb rods ∼15 nm in diameter. In contrast, implantation at −180 °C generates large, elongated voids but no rods. Upon exposure to air, the surface of the porous material is readily oxidized yielding Ga₂O₃ and metallic Sb precipitates, the latter resulting from the reduction of unstable Sb₂O₃. We consider and discuss the atomic-scale mechanisms potentially operative during the concurrent crystalline-to-amorphous and continuous-to-porous transformations

Grounding unlawful discrimination

This article explores the necessary and jointly sufficient conditions for the recognition of a ground of unlawful discrimination. It is important not only to have a coherent understanding of the currently enumerated grounds, but also to have a theoretical framework that can assist in enumerating new grounds through the open-ended "other status"aspect of many legal frameworks. To that end, this article argues that personal characteristics that are generally morally irrelevant, and that are socially salient in that they carry with them a prevalence of inequality-laden attitudes, amount to necessary and jointly sufficient conditions for recognizing a ground of unlawful discrimination. Other conditions, such as immutability and the presence of relative group disadvantage, will be assessed and dismissed as contingent but not necessary conditions

The cornerstone of our law : equality, consistency, and judicial review

Equality before the law is a foundational principle of the common law and is of particular importance for administrative law given the connection between judicial review and the rule of law. Analysis as to the precise requirements of this principle can help us to better understand the role that obligations to act consistently play within judicial review. This paper will examine whether consistency ought to be classed as a separate ground of review and argue that this is unnecessary. Examination of the role that legal equality plays within common law reason generally will shed light on the role that it plays within administrative law in particular. Consistency is best conceived as a background principle, informed by the value of legal equality, housed within reasonableness review and not a separate ground of review that could elide the distinction between review and appeal

A New Look at the Local White Dwarf Population

We have conducted a detailed new survey of the local population of white dwarfs lying within 20 pc of the Sun. A new revised catalog of local white dwarfs containing 122 entries (126 individual degenerate stars) is presented. This list contains 27 white dwarfs not included in a previous list from 2002, as well as new and recently published trigonometric parallaxes. In several cases new members of the local white dwarf population have come to light through accurate photometric distance estimates. In addition, a suspected new double degenerate system (WD 0423+120) has been identified. The 20 pc sample is currently estimated to be 80% complete. Using a variety of recent spectroscopic, photometric, and trigonometric distance determinations, we re-compute a space density of 4.8 ± 0.5 × 10−3 pc−3 corresponding to a mass density of 3.2 ± 0.3 × 10−3 M pc−3 from the complete portion of the sample within 13 pc. We find an overall mean mass for the local white dwarfs of 0.665 M, a value larger than most other non-volume-limited estimates. Although the sample is small, we find no evidence of a correlation between mass and temperature in which white dwarfs below 13,000 K are systematically more massive than those above this temperature. Within 20 pc 25% of the white dwarfs are in binary systems (including double degenerate systems). Approximately 6% are double degenerates and 6.5% are Sirius-like systems. The fraction of magnetic white dwarfs in the local population is found to be 13%

Co–Au core-shell nanocrystals formed by sequential ion implantation into SiO₂

Co–Au core-shell nanocrystals (NCs) were formed by sequential ion implantation of Au and Co into thin SiO₂. The NCs were investigated by means of transmission electron microscopy and extended x-ray absorption fine structure spectroscopy. The latter reveals a bond length expansion in the Co core compared to monatomic Co NCs. Concomitantly, a significant contraction of the bond length and a significant reduction of the effective Au–Au coordination number were observed in the Au shells. Increased Debye-Waller factors indicate significant strain in the NCs. These experimental results verify recent theoretical predictions.P.K. and M.C.R. thank the Australian Research Council for support. P.K., B.H., B.J., and M.C.R. were supported by the Australian Synchrotron Research Program, funded by the Commonwealth of Australia via the Major National Research Facilities Program

Increased functional coupling between VTA and hippocampus during rest in first-episode psychosis

Animal models suggest that interactions between the hippocampus and ventral tegmental area (VTA) underlie the onset and etiology of psychosis. While a large body of research has separately characterized alterations in hippocampal and VTA function in psychosis, alterations across the VTA and hippocampus have not been characterized in first-episode psychosis (FEP). As the phase of psychosis most proximal to conversion, studies specifically focused on FEP are valuable to psychosis research. Here, we characterize alterations in VTA-hippocampal interactions across male and female human participants experiencing their first episode of psychosis using resting state functional magnetic resonance imaging (rsfMRI). In comparison to age and sex matched healthy controls (HCs), FEP individuals had significantly greater VTA-hippocampal functional coupling but significantly less VTA-striatal functional coupling. Further, increased VTA-hippocampal functional coupling in FEP correlated with individual differences in psychosis-related symptoms. Together, these findings demonstrate alterations in mesolimbic-hippocampal circuits in FEP and extend prominent animal models of psychosis