In a close replication study of Darcy et al., (2016), Huensch (2024) reported a lack of clear relationships between inhibitory control (IC) and phonological processing, contrary to the initial findings. Given the general unreliability of response-time differences, which are often the basis of IC measures and could potentially mask small effects, we performed secondary analyses on Huensch’s (2024) open data set to investigate (a) the extent to which the reliability of IC measures could be improved using model-based approaches (Hui & Wu, 2024), (b) the correlations between the different IC tasks, and (c) their predictive power for phonological processing, based on the more reliable indices. Results showed that model-based approaches generally improved reliability, and particularly for the Stroop and Simon tasks to acceptable levels. Yet, correlations between IC tasks remained low, and partial correlation and hierarchical regression still failed to reveal significant relationships between IC and phonological processing, further confirming Huensch’s (2024) findings.

This introduction to the Agora outlines the issues raised by and arguments in Itamar Mann’s article, ‘From survival cannibalism to climate politics: Rethinking Regina vs Dudley and Stephens’, and the four commentaries thereon.

Richard Simon has long presented an enigma for historians, as his status as a pathbreaking textual critic and the opposition his work engendered from contemporary ecclesiastical authorities has sat uncomfortably alongside his consistent advocacy of his Catholic credentials. This article approaches this problem via an analysis of two hitherto understudied parts of his scholarly corpus. It first elucidates Simon’s distinctive plan for a new polyglot Bible in the mid-1680s before shifting attention some fifteen years to consider his work in French vernacular biblical translation, bringing out how the confessionally inflected content of his work in that field contrasted with his earlier critical scholarship. By revealing how Simon negotiated the relationship between scholarship and religion during his working life, the article foregrounds the continued import of confessionalized erudition at the turn of the eighteenth century while also interrogating the limits of its explanatory power as a historical category.

This study examines Taiwanese netizens’ metapragmatic debates on tonal variation in Taiwan Mandarin, focusing on the pronunciation of 企業 qìyè ‘company/enterprise’ by two government officials during a nationally broadcast press conference. It investigates how the non-standard variant qǐyè, a relic feature historically present in Taiwan, becomes enregistered as a linguistic emblem of imported Chinese influence through the processes of clasping and semiotic differentiation. The study highlights the ideological stakes in linguistic boundary-making and explores how tonal variation functions as a site for negotiating national identity. It further connects this linguistic debate to broader ideological projects such as democratization, Taiwanization, and shifting Taiwan-China relations. By integrating variationist and metapragmatic approaches, this study contributes to discussions on the indexical field and the role of explicit metapragmatic commentary in shaping linguistic change. (Indexicality, language ideology, tonal variation, enregisterment, language policing, metapragmatics, Taiwan)

In this paper, we describe finite order entire solutions of nonlinear partial differential equation

\begin{equation*} \prod _{i=1}^n\left (a_{i 1} u_{z_1}+a_{i 2} u_{z_2}+\cdots +a_{i n} u_{z_n}\right )=1 \end{equation*}

The commodity frontiers framework describes well the movement of sugar cultivation across the Mediterranean, Atlantic, and Caribbean. But it is less effective when explaining the evolution of sugar in nineteenth-century Tamil Nadu. In Tamil Nadu, the high costs of cultivation discouraged many peasants and landowners from planting sugar cane. As a consequence, despite British pressure to plant more cane, there was little increase in the crop before the twentieth century. In Tamil Nadu, sugar made from palmyra juice was a viable and popular substitute for cane sugar and this further discouraged the expansion of cane cultivation. The jaggery made from palm juice satisfied the demand for sweetener from most consumers in the region. From the mid-nineteenth century, palm jaggery was the raw material for making white sugar and distilling arrack in the sugar mills that were built in the region. Regional conditions shaped the development of sugar cultivation and manufacturing in Tamil Nadu. It is not a story of interaction between the local and the global as is found in the commodity frontiers framework. The region is a scale of activity that possesses great explanatory power, as the case of nineteenth-century South India shows.

The Caribbean islands represent some of the most biologically diverse places on Earth, but much of that diversity is now at risk due to human impact. Larger islands in the Caribbean host more native species, but small islands still hold together a significant portion of the regional biota. Although our knowledge of extinct and extirpated taxa continues to improve, there are hundreds of islands, each with their own unique faunal histories from where there is little information about their ancient diversity. Sombrero is a very small island (0.38 km2) located within the limits between the Greater and Lesser Antilles and is largely barren of vegetation and freshwater. The island was extensively mined for bird guano in the 1800s, which profoundly altered its topography and fauna. Here, we describe a collection of microvertebrates recovered in 1964 from Sombrero, which documents an unexpectedly high number of colonization events and high extinction rate for this territory. The late Quaternary deposits from the island contain remains of five types of lizards, a snake, a tortoise, and an anuran that colonized the island once it became aerially exposed in the early Pleistocene. The ability for such a small, remote island to have eight colonizing taxa in < 2.5 Ma, provides support for the role that island hopping played in regional biodiversity in the Cenozoic (e.g., GAARlandia), even across small, barren islands. Furthermore, these fossils further show that large scale defaunation also affected vertebrate communities on very small islands in the Caribbean.

The proliferation of smartphone cameras and other portable recording devices has enabled the rise of so-called ‘copwatching’, people filming police-citizen encounters with the primary aim of increasing police accountability. Interactions between copwatchers and police officers generally take place under conditions of mutual mistrust and regularly lead to heated arguments over the recording activity and its precise modalities. Using conversation analysis, this article examines video recordings of encounters between police and copwatchers, focusing on how disalignment concerning the recording activity regularly manifests between them already during the opening phases of their interactions. We describe the interactional work that goes into organizing the pre-beginning and opening phases of these encounters and take stock of actions that recurrently engender disagreement and contention between law enforcement officers and videographers. Data come from recordings made by copwatchers and police officers’ body-worn cameras during public police operations in the US and the UK. (Conversation analysis, openings, police, copwatching, video recording, disalignment, disagreement)

History, for Hegel, is the history of the ‘spirit’. It is the history which the spirit itself creates and in which the spirit takes on an ‘objective’ shape in the world. The objectivity of what Hegel calls ‘objective spirit’ is realized in the form of world history. The term ‘world history’ refers less to the history of the whole world, and more to the historical sequence of ‘worlds’, or epochs. World and history thus have an asymmetrical relationship in the Hegelian understanding of ‘world history’: it is one history, which divides everything on earth into many worlds, into local and temporally limited world cultures. What makes it one history—what makes it unified—is the unitary concept of the spirit. The contributions brought together in this special issue discuss Hegel’s theory of world history, taking different approaches to the question of the relationship between the incomplete and the completed, between ‘actuality’ as a rational state and ‘existence’ as a reality that lacks rationality. In all texts, Hegel’s method of developing a philosophy of history represents a central problem.

In communities throughout Latin America, criminal organizations provide basic order and security. While multidisciplinary research on criminal governance (CG) has illuminated its dynamics in hundreds of site-specific studies, its extent remains understudied. We exploit novel, nationally representative survey data, validated against a compendium of qualitative sources, to estimate CG prevalence in 18 countries, and explore its correlates at multiple levels. Overall, 14% of respondents reported that local criminal groups provide order and/or reduce crime, corresponding to some 77–101 million Latin Americans experiencing CG. Counterintuitively, CG is positively correlated with both respondents’ perceptions of state governance quality and objective measures of local state presence. These descriptive results are consistent with multiple causal pathways, including case-specific findings that state presence—rather than absence—drives criminal governance. We offer suggestions for both more precise data collection on CG itself and, given its pervasiveness, its inclusion in broader research on economic development, demography, and politics.

This article maps and analyzes the presence and non-presence of four classes of fineware ceramics in Late Roman Spain. It begins by mapping each of the classes spatially, before comparing their relative frequency in 15 specially constructed regions. It shows the inverse relationship between the presence of African Red Slip Ware and its local Spanish imitators; it then posits possible routes for Gallic imports and demonstrates that eastern Mediterranean imports were primarily restricted to the coast. It then analyzes the chronological pattern of ARSW imports across five horizons, showing a decrease in the number of sites that received these African imports in the mid-5th c. (60%) and the mid-6th c. (40%), especially inland and in the Guadalquivir Valley. The late 5th and early 6th c. was a period of stability and even expansion. By the late 6th c., however, few residents of post-Roman Spain had access to Roman-style dinnerware.

Landscape evolution in karst terrains affects both subterranean and surface settings. For better understanding of controlling processes and connections between the two, multiple geochronometers were used to date sediments and speleothems in upper-level passages of Fitton Cave adjacent to the Buffalo River, northern Arkansas, within the southern Ozark Plateau. Burial cosmogenic-nuclide dating of coarse sediments indicates that gravel pulses washed into upper passages at 2.2 Ma and 1.25 Ma. These represent the oldest epigenetic cave deposits documented in this region. Associated sands and clay-rich sediments mostly have reversed magnetic polarity and thermally transferred optically stimulated luminescence dates of 1.2 to 1.0 Ma. Abandonment of these upper passages began before 0.72 Ma, when coarse sediment was deposited in a passage incised below older sediment. Maximum U-series dates of 0.7–0.4 Ma for flowstones capping clastic deposits mark the stabilization of older sediments and a change to vadose conditions that allowed post–0.4 Ma stalagmite growth. Resulting valley incision rates since 0.85 Ma are estimated at 27 m/Ma. Coarse cave-sediment pulses correlate to Laurentide glacial tills about 300 km to the north, suggesting climate influence on periglacial sediment production. Dated cave sediments also may correlate with undated older strath terraces preserved at similar heights above the Buffalo River.