Given a Hamiltonian torus action on a symplectic manifold, Teleman and Fukaya have proposed that the Fukaya category of each symplectic quotient should be equivalent to an equivariant Fukaya category of the original manifold. We lay out new conjectures that extend this story – in certain situations – to singular values of the moment map. These include a proposal for how, in some cases, we can recover the non-equivariant Fukaya category of the original manifold starting from data on the quotient.

To justify our conjectures, we pass through the mirror and work out numerous examples, using well-established heuristics in toric mirror symmetry. We also discuss the algebraic and categorical structures that underlie our story.

This article offers a four-part argument in favor of settlers adopting an ethics of recognition in negotiations with Indigenous peoples to support decolonization in North America. Part 1 examines theories of decolonization offered by Indigenous scholars, who show that ethical practices within Indigenous communities are necessary for decolonization. Part 2 focuses on James Tully’s revision of the liberal politics of recognition (LPR), arguing that Tully brings the LPR closer to the aims of decolonization. Part 3 argues that his innovations do not sufficiently acknowledge how inequality undermines the freedom he champions. Part 4 draws on Judith Butler’s interpretation of Hegelian recognition and Leanne Betasamosake Simpson’s idea of recognition to sketch an ethics that minimizes the inequalities of participants in the political negotiations Tully theorizes. Minimizing inequality will promote the greater freedom needed for the legitimacy of negotiations, making them a possible vehicle for decolonization.

New musical instruments of the electronic and digital eras have explored spatialisation through multidimensional speaker arrays. Many facets of 2D and 3D sound localisation have been investigated, often in tandem with immersive fixed-media compositions: spatial trajectory and panning; physics-based effects such as artificial acoustics, reverberation and Doppler shifts; and spatially derived synthesis methods. Within the realm of augmented spatial string instruments, the EV distinguishes itself through a unique realisation of the possibilities afforded by these technologies. Initially conceived as a tool for convolving the timbres of synthesised and acoustic string signals, the EV’s exploration of spatial sound has led to new experiments with timbre. Over time, additional sound-generation modules have been integrated, resulting in an increasingly versatile palette for immersive composition. Looking forward, the EV presents compelling opportunities for sonic innovation.

In many countries, overall animal experimentation is not significantly decreasing or becoming less severe. Does this show that these countries’ programs to promote alternatives and the “three Rs” of “replace, reduce, refine” are failing? Scholars and activists sometimes take this for granted, but representatives of “three Rs” programs have disagreed. This article makes two contributions to the debate: one conceptual and one normative. First, it draws attention to the distinction between evaluating impact (whether a program makes a difference) and evaluating sufficiency (whether a program makes enough of a difference to achieve its goals). Total numbers are typically unhelpful in assessing impact, but depending on goals, they can be relevant in assessing sufficiency. Second, this article argues that an overall decrease in harm to animals in experimentation is a sensible policy goal. This article concludes with suggestions for how to go beyond the “three Rs” to effect overall change.

This paper explores the intersection of Nigerian criminology and the United Nations Sustainable Development Goals (SDGs), highlighting the opportunities and future directions for aligning criminological research, education and practice with global development priorities. While Nigeria faces complex challenges such as poverty, inequality, insecurity, gender-based violence, environmental degradation and ineffective justice institutions, criminologists have a vital role in finding sustainable solutions. This paper explores how specific SDGs, notably Goals 3, 4, 5, 8, 9, 11, 13 and 16, provide significant opportunities for criminological involvement, including crime prevention, youth empowerment, community safety and tackling cybercrime. It suggests that incorporating SDGs into criminology curricula, enhancing data collection, encouraging field research, shaping policy reforms and accessing global funding can greatly improve the impact and relevance of the discipline. By taking an interdisciplinary, culturally aware and community-focused approach, Nigerian criminologists can advocate for evidence-based reforms that confront both the immediate and underlying factors of crime and insecurity. The paper concludes that aligning Nigerian criminology with the SDGs offers a timely chance to bolster academic and policy relevance while also serving as a strategic avenue for promoting peace, justice and inclusive development in Nigeria.

We construct an fpqc gerbe $\mathcal {E}_{\dot {V}}$ over a global function field F such that for a connected reductive group G over F with finite central subgroup Z, the set of $G_{\mathcal {E}_{\dot {V}}}$-torsors contains a subset $H^{1}(\mathcal {E}_{\dot {V}}, Z \to G)$ which allows one to define a global notion of (Z-)rigid inner forms. There is a localization map $H^{1}(\mathcal {E}_{\dot {V}}, Z \to G) \to H^{1}(\mathcal {E}_{v}, Z \to G)$, where the latter parametrizes local rigid inner forms (cf. [8, 6]) which allows us to organize local rigid inner forms across all places v into coherent families. Doing so enables a construction of (conjectural) global L-packets and a conjectural formula for the multiplicity of an automorphic representation $\pi $ in the discrete spectrum of G in terms of these L-packets. We also show that, for a connected reductive group G over a global function field F, the adelic transfer factor $\Delta _{\mathbb {A}}$ for the ring of adeles $\mathbb {A}$ of F serving an endoscopic datum for G decomposes as the product of the normalized local transfer factors from [6].

The pandemic of Covid-19 exposed critical gaps in social policy and underscored the foundational role of families and households in both societal and economic stability. This introductory chapter to a Special Issue explores the interdependence between formal economic participation and unpaid domestic labour – collectively referred to as ‘social reproduction’. Drawing on feminist political economy, the chapter addresses how gendered and undervalued reproductive labour is essential to economic growth and the realisation of international commitments such as the Sustainable Development Goals, particularly gender equality and inclusive growth. This Special Issue uses South Korea as a comparative case study due to its unique economic trajectory, rapid demographic ageing, stark gender inequalities, and limited social protection systems. The country’s long working hours, low fertility rate, and pronounced wage and care burdens on women illustrate how inadequate social reproduction support can threaten broader social and economic sustainability. The pandemic further intensified these issues, disrupting institutional supports and deepening inequalities. This Special Issue collectively examines how policies across different contexts either alleviate or exacerbate the tensions between productive and reproductive labour, using South Korea as a focal point for comparison. This comparative analysis highlights the need for structural reforms and cultural change to support effective social reproduction policies, emphasising that gender-equal leave, accessible childcare, and shared caregiving responsibilities are crucial for work-family balance and social well-being. South Korea’s experience illustrates both progress and ongoing challenges, offering valuable lessons on the limitations of market-driven approaches and the importance of resilient, state-supported family policies.

This study analyses how care regimes in South Korea, the United Kingdom, and Sweden shape the roles of and support policies for informal caregivers within long-term care systems for older adults. South Korea considers informal caregivers both as resources and co-clients, but its well-being support is limited, financial aid criteria are relatively strict, and while employment-care reconciliation policies exist, familistic culture hinders their use. The United Kingdom assigns co-worker and co-client roles, offering well-being support, broader financial aid, and expanding employment-care reconciliation. Sweden prioritises formal care and recognises informal caregivers as co-clients, placing the strongest emphasis on improving their well-being while strictly regulating financial aid and employment-care reconciliation. Despite differences, all three countries emphasise informal caregiver well-being and have established frameworks for financial support and employment-care reconciliation policies. Future policies should enhance quality control, regulate financial aid, strengthen employment-care reconciliation support, and expand formal care, while addressing the potential negative impacts of dual caregiver roles.

The modal auxiliary form must plus perfect aspect (must have +V-en) has recently acquired the meaning of direct evidentiality in Multicultural London English, the new London dialect. Because the new meaning is a recent innovation we have a rare opportunity to witness its development at first hand, unlike earlier changes in the history of must. Our analysis supports the view that the classic definition of evidentiality in terms of information source is too narrow to explain the expression of evidentiality in spoken interaction, and that a broader definition in terms of epistemic authority is more appropriate. We argue that the direct evidential meaning is a coherent further step in the semantic changes undergone by must during its history. It represents a previously undocumented pathway in the grammaticalisation of evidentiality. It also supports the view that evidentiality is not a purely lexical phenomenon in English.