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Brandom gives two inconsistent accounts of the prehistory of his inferentialism: that Kant only contributed its concept–>judgment component, which was not taken up again until Frege vs. that Kant also contributed its judgment–>inference component, which was already taken up by Hegel. This chapter supports a version of the latter account. It argues against Brandom both that by 1790 Kant, like Brandom, espoused an inferentialist position incorporating a ‘linguistic turn’ and that Kant’s inferentialism is superior to Brandom’s (by providing better arguments for its concept–>judgment component and a necessary limitation of its judgment–>inference component thanks to the analytic/synthetic distinction). The chapter also argues that Kant’s inferentialism led him to the additional project of a “transcendental grammar.” Finally, it pursues the influence of this whole Kantian version on successors: Hegel did indeed take over Kant’s inferentialism, but whereas Brandom detects this in Hegel’s Phenomenology, it is even more evident in Hegel’s Logic, and whereas Brandom leaves it at that, for Hegel inferentialism was only the beginning of a more original and daring project. Not only did Kant’s inferentialism motivate Humboldt’s holistic conception of language, but in addition Kant’s project of a “transcendental grammar” inspired Humboldt to the same.
This chapter argues that naturalization, the process of transforming aliens into subjects through law, was a crucial process in eighteenth-century law and literature. The attempted passage of several naturalization bills across the seventeenth and eighteenth centuries generated conflicting accounts about whether nationality could be a fictional process. Samuel Richardson and Maria Edgeworth take up these conflicting accounts in their novels. In Sir Charles Grandison (1753–54), Richardson upholds the traditional view, which considered naturalization to be part of a return to an original common human nature expressed in natural law. In Harrington (1817), by contrast, Maria Edgeworth endorses a newer, Lockean, contractual and voluntarist approach: the idea that naturalization could be achieved through a Parliamentary statute without the necessity of natural law. These case studies reveal how novelists responded and contributed to naturalization’s transformation from a supposedly natural process to an explicitly fictional process.
Outer space has been declared the common heritage of humankind. Chapter 14 explains that, rather than treating outer space as common heritage, states have been treating as an open access resource; they have consistently failed to remove their disused satellites and rockets from space, resulting in the accumulation of space debris (i.e., space junk), which greatly pollutes outer space. This chapter explores how the race for space dominance and the militarization of space have undermined the sustainable use of outer space. We analyze the treaties that have been adopted for management of outer space, such as the Outer Space Treaty and the Moon Agreement. While states claim to abide by these treaties, they have adopted laws and entered into agreements that seem to contravene the principle that outer space is the common heritage of humankind. Spacefaring nations are more interested in extracting and appropriating the metals and minerals expected to be found in the moon and asteroids rather than treating such resources as common heritage resources. The mentality of appropriation is based on an understanding that the state that will dominate outer space will dictate the global rules for the management of its resources that could exclude other states.
Breast cancer (BCa) is the most diagnosed cancer in the world, with an estimation of 2.3 million new cases in 2020(1). Although the results of observational studies (OSs) have shown that vitamin D status is inversely associated with the risk of BCa(2), this observation is not supported by randomised controlled trials (RCTs)(3). Given these inconsistent findings between OSs and RCTs, this study aims to investigate the association between vitamin D status and BCa risk using data from both OSs and RCTs.
The systematic search was conducted in PubMed, Embase, and Web of Science for articles published up to June 2024. After title/abstract and full-text screening, 45 OSs and eight RCTs were eligible for inclusion in the systematic review. Of the 45 OSs, 26 that measured vitamin D status (i.e., serum 25-hydroxyvitamin D [25(OH)D] concentration) were eligible for inclusion in the meta-analysis. Meta-analysis of 26 OSs and eight RCTs were conducted in STATA 18 using random effect model.
The meta-analysis of OSs showed that sufficient serum 25(OH)D concentrations (65.98 ± 19.60 nmol/L) were inversely associated with BCa risk when compared to insufficient serum 25(OH)D concentrations (47.48 ± 19.03 nmol/L) (Log Odds Ratio (LOR) = -0.16, 95% CI: -0.27 – -0.05, p < 0.001, I2 = 92.42%). In contrast, the RCTs showed a non-significant reduction in BCa risk with vitamin D supplementation (24.45 ± 21.85 µg/day) (Log Hazard Ratio = -0.02, 95% CI: -0.04 – 0.01, p = 0.16, I2 = 25.88%). Subgroup analysis was conducted in OSs based on participants’ vitamin D status at baseline (deficient and insufficient: ≤ 50 nmol/L; sufficient: > 50 nmol/L). Results showed that vitamin D sufficiency at baseline was not associated with BCa risk (LOR = -0.02, 95% CI: -0.12 – 0.08, p = 0.74, I2 = 76.24%), while vitamin D deficiency and insufficiency at baseline were negatively associated with BCa risk (LOR = -0.30, 95% CI: -0.47 – -0.13, p < 0.05, I2 = 94.84%). This indicates an increase in serum 25(OH)D concentration may reduce BCa risk in vitamin D deficient and insufficient groups, but not in those who are already vitamin D sufficient. The results of subgroup analysis of RCTs based on the type of supplementation (vitamin D; vitamin D + calcium; vitamin D + omega 3) remained insignificant.
To conclude, the findings between OSs and RCTs remained inconsistent. Further research to improve RCT design regarding vitamin D supplementation may be needed, given the current designs focus on vitamin D dose rather than the serum 25(OH)D concentration during interventions.
In the first, introductory part of this chapter I explain the tension inherent in these dual beliefs by examining the rules that Leibniz set forth for the reform of the philosophical lexicon as well as the attempts to apply these rules made by two key figures prior to Kant, namely, Christian Wolff and Christian August Crusius. In the second part of the chapter, I show how this tension is explicitly discussed and presented as a central problem facing metaphysics in the writings of Johann Nicolaus Tetens, who exerted a profound influence on Kant’s intellectual development in the years leading up to the Critique of Pure Reason. In the last section of the chapter, I explain what I take to be Kant’s solution to this tension by examining hither-to ignored passages in the first and especially the second Critique. The key thesis I defend is that Kant proposes to overcome the above-mentioned tension regarding philosophical terminology using the same, revolutionary conception of systematicity that lies at the basis of his transcendental philosophy.
The Hector Galaxy Survey is a new optical integral field spectroscopy (IFS) survey currently using the Anglo-Australian Telescope (AAT) to observe up to 15,000 galaxies at low redshift (z < 0.1). The Hector instrument employs 21 optical fibre bundles feeding into two double-beam spectrographs, AAOmega and the new Spector spectrograph, to enable wide-field multi-object IFS observations of galaxies. To efficiently process the survey data, we adopt the data reduction pipeline developed for the SAMI Galaxy Survey, with significant updates to accommodate Hector’s dual-spectrograph system. These enhancements address key differences in spectral resolution and other instrumental characteristics relative to SAMI, and are specifically optimised for Hector’s unique configuration. We introduce a two-dimensional arc fitting approach that reduces the root-mean-square (RMS) velocity scatter by a factor of 1.2–3.4 compared to fitting arc lines independently for each fibre. The pipeline also incorporates detailed modelling of chromatic optical distortion in the wide-field corrector, to account for wavelength-dependent spatial shifts across the focal plane. We assess data quality through a series of validation tests, including wavelength solution accuracy (1.2–2.7 km s–1 RMS), spectral resolution (FWHM of 1.2–1.4 Å for Spector), throughput characterisation, astrometric precision (≲ 0.03 arcsec median offset), sky subtraction residuals (1–1.6% median continuum residual), and flux calibration stability (4% systematic offset when compared to Legacy Survey fluxes). We demonstrate that Hector delivers high-fidelity, science-ready datasets, supporting robust measurements of galaxy kinematics, stellar populations, and emission-line properties, and provide examples. Additionally, we address systematic uncertainties identified during the data processing and propose future improvements to enhance the precision and reliability of upcoming data releases. This work establishes a robust data reduction framework for Hector, delivering high-quality data products that support a broad range of extragalactic studies.
Understanding predator-prey dynamics is pivotal for advancing sustainable pest management strategies. This study examined the functional response of Harmonia axyridis across six developmental stages when preying upon the eggs of two destructive lepidopteran pests including Spodoptera litura and Spodoptera frugiperda. Using logistic regression and Holling’s disc equation, a clear Type II functional response was observed across all stages except first instars, indicating a density-dependent predation pattern constrained by handling time at higher prey densities. Adult females consistently emerged as the most potent predators, demonstrating the highest effectiveness of predation (1.591 on S. litura; 1.736 on S. frugiperda) and maximum predation rates (113.7 and 120.9 eggs, respectively). Adult males and fourth instar larvae also showed high predation capacities, with maximum consumption nearing 99 and 95 eggs. In contrast, first instars exhibited minimal predatory potential (effectiveness <0.017; maximum consumption <10 eggs), highlighting the critical role of developmental maturity in predation performance. Notably, predation on S. frugiperda eggs slightly surpassed that on S. litura, suggesting host-specific traits may modulate predator efficiency. The functional response curves confirmed a classic decelerating intake rate at high prey densities, characteristic of Type II predators. These findings affirm the high consumptive potential of H. axyridis, particularly adult females, as efficient natural enemies against Spodoptera spp. eggs, and provide actionable insights for their integration into targeted, stage-specific biological control programs.
This chapter is the last of the statute-focused chapters. It concentrates on how reversion rights have developed across the European Union. It briefly examines historical laws that reflect the incentive and reward concerns of subsequent reversion rights, before providing an overview of prominent types of reversion mechanisms in force in the EU as of 2020. This provides valuable context for an analysis of the most recent reversion development in the EU, the implementation of the 2019 Copyright in the Digital Single Market Directive (which required Member States to implement, at minimum, a right to end grants of rights where there was a ‘lack of exploitation’). The chapter demonstrates, however, that this provision, and many of its implementations in the domestic laws of Member States, also suffers from the problems identified in the US and UK chapters – poor design, ineffective triggers and the ability of rightsholders to undermine it, for example by contracting out of the scheme’s intended effect.
Despite extensive research on issue engagement, much remains to be learned. This article advances our understanding of issue competition in three ways. First, it examines whether political parties focus on the same issues in a setting with high electoral volatility, studying four Quebec elections from 2012 to 2022. Second, it assesses whether this trend is evident in both press releases and tweets. Third, it investigates why parties converge on the same issues. Findings reveal convergence levels in Quebec match other democracies and remain consistent across platforms. Ideologically similar parties are more likely to address the same issues. Two issue types are identified: peripheral, less visible issues and governance issues, consistently highlighted by all parties within a jurisdiction, reflecting a stable electoral agenda. These findings align with growing evidence that engagement dominates issue competition while demonstrating that convergence and divergence can occur around few key issues that remain relatively stable over time.
Chapter 1 establishes the local context of the introduction of liberated Africans to Grenada and outlines the emergence of a plantation society built on unfree African labour. By emancipation in 1838, the formerly enslaved Africans had become a peasantry closely associated with Roman Catholicism and had developed Creole French, the Nation Dance, obeah, and saraka from their multiple African heritages and experiences in the Americas. They had survived and resisted enslavement through practising those cultures and by withdrawing fully or partially from plantation work, cultivating provision grounds, acquiring land, and forming villages; some of them migrated to Trinidad. These strategies and cultural practices were drawn upon by liberated Africans to refashion their own lives and cultures.
Around the turn of the twentieth century, politicians operated within an increasingly hybrid system of media politics. Media became a mass phenomenon, gained commercial and journalistic independence, and assertively claimed to represent public opinion. This chapter sets the scene by describing this diversifying media environment in which politicians operated. It highlights the technological advances that enabled ‘mass’ media; censorship and freedom of the press; media landscapes including political and religious newspapers, as well as regional, national, and transnational news flows; the commercialization of media; and changing journalistic cultures. These developments interconnected with social changes such as increasing literacy and urbanization; democratization and a bolstered notion of public opinion; and a reflexive modernity. Media became increasingly hybrid in terms of interacting media technologies and formats, political and commercial newspapers, and their social and political functions. This media hybridity defined the new transnational system of media politics that political figures inhabited around 1900.
Marianne Moyaert tackles the timely issue of the encounter between Christian liturgy and the world’s religions. She puts forward the idea that there is no way back to a time before the dialogical turn. Even more so, the dialogue should not refrain from ritual and liturgical aspects. In that respect, comparative theologians are inevitable and evident partners for liturgical scholars.
States have adopted measures to protect their environment and they have used those measures to cancel foreign investments. Investors have brought such measures before international arbitral tribunals claiming that the cancellation of their prospective investment constitutes direct or indirect expropriation. The tribunals, which have decided these cases, have been far from unanimous on the threshold at which a state’s legitimate right to regulate its internal affairs, including the protection of the environment, constitutes expropriation of an investment. This has generated much uncertainty for investors and host states. By the late 2010s, though, states started to drastically change the nature of investor-state dispute settlement by increasingly adopting a new generation of international investment agreements that limit significantly the discretion of international arbitral tribunals, and recognize the importance of states’ regulatory space in matters such as the protection of the environment, labor rights, and human rights.
In this work, we carry out a rigorous analysis of a multi-soliton solution of the focusing nonlinear Schrödinger equation as the number, N, of solitons grows to infinity. We discover configurations of N-soliton solutions which exhibit the formation (as $N \to \infty$) of a soliton gas condensate. Specifically, we show that when the eigenvalues of the Zakharov–Shabat operator for the nonlinear Schrödinger equation accumulate on two bounded horizontal segments in the complex plane with norming constants bounded away from 0, then, asymptotically, the solution is described by a rapidly oscillatory elliptic-wave with constant velocity, on compact subsets of (x, t). We then consider more complex solutions with an extra soliton component, and we show that, in this deterministic setting, the kinetic theory of solitons applies. This is to be distinguished from previous analyses of soliton gases where the norming constants were tending to zero with N, and the asymptotic description only included elliptic waves in the long-time asymptotics.