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The Charles Keck reliefs on the Nelson-Atkins Museum of Art in Kansas City, MO, portray the triumph of white settlers over Native Americans, who are depicted as stereotypically aggressive and ‘barbaric’. Keck's sculptures invite comparison to the metopes of the Parthenon, which depict the triumph of Greek and Athenian ‘civilization’ over ‘barbarism’. The central focus of Keck's reliefs is Fortitude, an allegorical figure whose image throughout art history is indebted to depictions of Athena and Minerva, and who serves for the Nelson-Atkins as a modern American proxy for the Athenian goddess. As the Periclean building programme proclaimed Athenian superiority and had long-term cultural and economic impacts for Athens, the Nelson-Atkins is intimately connected to the economic and urban development of Kansas City, including its history of racist real estate practices, engineered by a founding trustee of the museum, which became a national model.
Lozano-Duran et al. (J. Fluid Mech., vol. 914, 2021, p. A8) have recently identified the ability of streamwise-averaged turbulent streak fields ${\mathcal {U}}(y,z,t)\hat {\boldsymbol {x}}$ in minimal channels to produce short-term transient growth as the key linear mechanism needed to sustain turbulence at $Re_{\tau }=180$. Here, in an attempt to extend this result to larger domains and higher $Re_{\tau }$, we model this streak transient growth as a two-stage linear process by first selecting the dominant streak structure expected to emerge over the eddy turnover time on the turbulent mean profile $U(y)\hat {\boldsymbol {x}}$, and then examining the secondary growth on this (frozen) streak field ${\mathcal {U}}(y,z)\hat {\boldsymbol {x}}$. Choosing the mean streak amplitude and eddy turnover time consistent with simulations captures the growth thresholds found by Lozano-Duran et al. (2021) for sustained turbulence. In a larger domain at $Re_{\tau }=180$, the most energetic near-wall streaks observed in simulations are close to the predicted optimal streaks. This most energetic streak spacing, approaches the optimal streak at $Re_{\tau }=550$ where the secondary growth possible on each also comes together. A key prediction from the model is that the threshold transient growth required to sustain turbulence decreases with increasing $Re_{\tau }$. More fundamentally, the work of Lozano-Duran et al. (2021) and our results suggest a subtle but significant revision of Malkus's (J. Fluid Mech., vol. 1, 1956, pp. 521–539) classic hypothesis concerning realisable turbulent mean profiles. The key property for a realisable turbulent mean profile could be the ability to generate sufficient short-term transient growth rather than dependence on its (long-term) linear stability characteristics, which was Malkus's original idea.
Ukraine's war of self-defense against Russia is one of the clearest examples of a nation fighting a just war in recent history. Ukraine is clearly entitled to defend itself, and Russia is clearly obligated to cease hostilities, withdraw troops, and make repair. In light of this, some of the most salient moral questions related to Russia's war of aggression in Ukraine involve the international community; namely, what moral duties it has toward Ukraine, especially in light of Russia's extreme and pervasive human rights abuses. The first section of the essay argues that there is a pro tanto moral duty to intervene militarily in Ukraine to stop Russian human rights abuses and ensure that Ukraine achieves a military victory. This duty is grounded in duties of rescue, promissory obligations, and reliance obligations, as well as duties to nations’ own citizens and to the international community. The second section of the essay argues that the most relevant consideration in determining whether there is an all-things-considered duty for the international community to intervene militarily in Ukraine is Russia's nuclear coercion and the associated risk of nuclear war. This section highlights the nuclear risks involved in compliance with Russian nuclear coercion, which I argue have been neglected in prominent discussions. The moral stakes involved in this determination are very high, and succumbing to Russian nuclear coercion in the face of massive human rights violations would set a dangerous precedent. Any course of action should be guided by a thorough analysis of all the risks involved, both nuclear and moral.
The article deals with two topics that are neglected in the Gospel of Luke: miracles and praise. In Luke 5 – 18, the acts of praise appear almost always in the miracle stories and most frequently in the mouth of the crowd – four times. These acclamations reveal the gradual recognition of Jesus’ identity. The crowd’s perception of Jesus as a miracle worker (5.26) and prophet (7.16) at the beginning has changed to seeing in him the Son of David and Messiah (18.38, 39, 43). This progression of the Jewish crowd in understanding Jesus’ identity is the thesis of this article.
This article presents an approach to study marronage from the perspective of critical social archaeology, which encompasses the perpetuation of several layers of racial violence endured by the Afro-Ecuadorian population as legacies of slavery and colonialism. Collaborative and community-based projects in the ancestral Afro-Ecuadorian territories of the Chota Valley and Esmeraldas, and in the city of Guayaquil, are a basis for mapping Afro-Ecuadorian resistance strategies in the hacienda, urban, palenque, and border contexts. Marronage, as a response to racial oppression and systemic exploitation, has transformed over time, demonstrating the agency of the Afro-Ecuadorian community against structural violence. Archaeology illuminates the Maroon experience and its legacy in ancestral historical memory by including a critical study of slavery in the household context of plantation settings, identifying the dynamics of oppression and resistance, mapping routes of fugitivity, and examining the networks connecting actions of marronage. This study is an essential step in reconstructing the neglected history of Afro-Ecuadorian resistance and its role in shaping Latin America.
The dramatic impacts of climate change presage an inevitable surge in mass migration; however, advanced democracies are ill-equipped for this impending crisis. Moreover, we know very little about how publics evaluate this group of prospective migrants, who are estimated to increase from 100 million to 200 million worldwide within decades. This study investigates American attitudes toward climate-related migrants in a conjoint experiment of more than 1,000 US adults, in which respondents evaluated fictional refugee profiles that varied across multiple attributes. Findings reveal that Americans (1) prefer political refugees over climate-related refugees; and (2) prefer climate-related and economic migrants to a similar extent, and that these preferences are not driven by concerns over climate-related refugees’ integration into American society. Subgroup analyses indicate that younger individuals, those with high climate-change anxiety, and those who previously engaged in climate-related political activities discriminated less against climate-related migrants. Analyses of open-ended responses reveal that climate anxiety is a driver of positive evaluations of climate-related migrants.
Roy D. Kotansky* argues in ‘The Star of the Magi: Lore and Science in Ancient Zoroastrianism, the Greek Magical Papyri and St. Matthew’s Gospel’ that the pericope in the M Source regarding the star of Bethlehem reflects Zoroastrian traditions about Magi who divine from a star seen falling to Earth the birth of a coming saviour, who will deliver the world from bondage and inaugurate the blessing of a new millennium. Following Nikos Kokkinos’ chronology for Jesus’ birth, Kotansky argues that the star of Bethlehem is not part of a midrash fulfilling the prophecy that ‘a star shall come forth out of Jacob’ (Num 24.17), but Halley’s comet, which appeared twice (perihelion) in the sky in 12 bce during the rulership of Herod the Great. According to Kotansky, the author of the Gospel of Matthew integrated Zoroastrian interpretations of this astronomical phenomenon with Jewish messianic and Bethlehemic segments such as Mic 5.2 (Matt 2.6). As Kotansky acknowledges, his interpretation results in two Synoptic dates for Jesus’ birth – (1) 12 bce with the appearance of the comet (Matt 2.2, 9, 10), and (2) 6/7 ce at the time of the census by Quirinius (Luke 2.2). This essay explores whether the messianic and Bethlehemic segments of Matthew 2 refer to a lost tradition of the birth of John the Baptist that took place in 12 bce at the time of Halley’s comet, suggesting a separate tradition of Jesus’ birth in 6 ce at the time of the ‘first census’.
There is no scholarly consensus on whether Paul’s mandates on head coverings were directed solely to married women or to all women in the Corinthian community. I suggest the discussion can be tentatively advanced by considering two factors that have not received the attention they warrant in conjunction with this passage: first, the presence of slaves in the community, and second, that the Genesis material which Paul alludes to in these verses was understood in some ancient thought as addressing the institution of marriage rather than creation. I propose that, in view of these considerations, it is more likely that Paul directed his exhortations towards free(d) married women.
This article argues that the current approach of the European Court of Human Rights (ECtHR) to evaluating scientific evidence is lacking and hampers its ability to properly handle cases involving questions of science, and particularly environmental cases which are replete with them. It identifies three problem areas in relation to the ECtHR's adjudication of such cases: the evaluation of evidence proving the causation of harm; the extent of the Court's deference to the determinations made by national authorities; and the Court's evaluation of evidence adduced by the respondent State in justifying its conduct as being in line with the standard of due diligence. Several cases that illustrate the recurring problem of the lack of science-based reasoning in the Court's judgments are then identified, highlighting the shortcomings of its approach. Such issues have an impact upon the legitimacy of the ECtHR, and it is therefore imperative that it engages more robustly with scientific evidence. The article suggests the best way to do this would be for the ECtHR to make more use of its power to seek assistance from independent scientific experts in environmental cases.