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Play is commonly associated with childhood as a creative and productive activity that supports learning and innovation. However, its relevance extends beyond childhood and offers a critical lens for examining the consumption-oriented and rationalised patterns of contemporary urban life. In public space, playful activities often emerge as spontaneous and voluntary practices through which individuals engage with their surroundings, develop a sense of belonging, participate in shaping everyday spatial use, and move beyond purely functional or passive interpretations of space. In this article, owning space is understood not as a legal or formal condition, but as a situational and experiential process enacted through everyday use, interaction, and spatial adaptation by city residents. Such practices demonstrate how public space can be actively produced through use rather than passively consumed, and how everyday activities may resist tendencies toward standardisation and privatisation. This study investigates the relationship between play theory and urban public space through a case study of the Frankenberger Neighbourhood in Aachen. Moving beyond playground-based and child-centred interpretations of play, the research focuses on playful and social practices embedded in everyday public space use, while critically engaging with processes of privatisation and control. The study draws on systematic observations, behavioural mapping, visual documentation, and questionnaires designed to explore users’ preferences, choices, and expectations regarding public space. Together, these methods illustrate how residents participate in and activate public space through playful practices, how owning space is produced through everyday use, and how such insights can inform public space design. The article argues that urban designers and planners can support more inclusive and playful public spaces not by prescribing specific functions, but by enabling spatial conditions that allow users to shape, reinterpret, and co-produce space through their everyday practices.

This article investigates the interconnections between migration to Europe for asylum and the multiple ‘crises’ of the border regime that have occurred in recent decades. Drawing on 22 months of ethnographic research with refugees in Italy and Germany, the article highlights the tensions between migration policy and legislation at the structural level and the agency of refugees. The case study focuses on a protest staged by refugees in Berlin and the active involvement of its civil-society supporters. The everyday practices of refugees, including building relationships with local residents, cross-border mobility within Europe and ‘inhabiting’ the grey zones where different national jurisdictions intersect, generate frictions that open up spaces of autonomy: the ‘interstices’. Territorial, social and judicial interstices develop out of the power relations in Europe’s migration ‘battleground’.

Integrated asset management (IAM) has been promoted by international agencies and academics as a promising approach for water utilities in developing countries. These IAM frameworks present logical and linear approaches to managing a utility's infrastructure. In this article, we contrast these frameworks with the everyday practice of asset management in seven small towns in rural Uganda. In rural areas of Uganda, utility managers operating and managing assets need to maneuver between political demands, demands from the Head Office, inadequate resources, and limited capacity. As a result, the practice of asset management necessarily deviates considerably from the logical steps identified in many IAM frameworks. Without diminishing the relevance of the more conceptual IAM frameworks, the article suggests that for IAM to become more impactful for practitioners in rural areas and small towns in developing countries, these contextual factors need to be taken into account.

In recent years, emerging work from the “southern” and “south/eastern” contexts has widened the theoretical discussion and the geographical focus of the contemporary planning debate. Inspired by Arturo Escobar’s notion of the “Pluriverse,” this article proposes a “pluriversal planning scholarship,” to articulate the theoretical and community-based contributions of an evolving stream of planning research that embraces multiplicity, coexistence, and critical thinking. Through a review of over 300 publications in top planning journals, we suggest that pluriversal scholars engage in creative methodologies to do community-based work. They contribute to extending planning theory by drawing from other fields, such as Black feminism, decolonial thought, and Indigenous studies to highlight the everyday experiences and resistances of residents despite a state that is failing them. Additionally, they actively contribute to community-based work through reciprocal theory development with community members, capacity building, and visibilizing residents’ stories when appropriate.

Purpose Preliminary data from retrospective analyses and recent data from large randomized controlled trials suggest safety and efficacy of radioligand therapy (RLT) targeting prostate-specific membrane antigen (PSMA) in men with metastatic castration-resistant prostate cancer (mCRPC). Limited data on this modality have been published regarding large samples treated in everyday practice. Methods We analyzed prospectively collected registry data regarding lutetium-177 ( 177 Lu)-PSMA-617 RLT of 254 consecutive men with mCRPC seen in everyday academic practice. Since 177 Lu-PSMA-617 was experimental salvage treatment following failure of individually appropriate conventional therapies, patients were generally elderly and heavily pretreated (median age 70 years; prior taxanes 74.0%, 188/254), with late–end-stage disease (visceral metastasis in 32.7%, 83/254). Primary endpoints were response to RLT, defined by changes from baseline serum prostate-specific antigen (PSA) concentration, PSA progression-free survival (PSA-PFS), and overall survival (OS), estimated with Kaplan–Meier statistics, and caregiver-reported and patient-reported safety. Unless noted, median (minimum–maximum) values are given. Results Patients received 3 (1–13) 177 Lu-PSMA-617 activities (6.5 [2.5–11.6] GBq/cycle) every 5.7 (3.0–11.0) weeks. Best response was ≥ 50% PSA reduction in 52.0% of patients (132/254). PSA-PFS was 5.5 (95% confidence interval [95%CI] 4.4–6.6) months and OS, 14.5 (95%CI 11.5–17.5) months. In multivariable Cox proportional-hazards modeling, response to the initial ≤ 2 RLT administrations was the strongest significant prognosticator related to OS (hazard ratio 3.7 [95%CI 2.5–5.5], p  < 0.001). No RLT-related deaths or treatment discontinuations occurred; the most frequent RLT-related Grade 3/4 adverse events were anemia (18/254 patients, 7.1%), thrombocytopenia (11/254, 4.3%), and lymphopenia (7/254, 2.8%). RLT-related xerostomia, all grade 1/2, was noted in 53/254 (20.9%). Conclusions In a large, prospectively observed “real-world” cohort with late-stage/end-stage mCRPC and conventional treatment failure, 177 Lu-PSMA-617 RLT was effective, safe, and well-tolerated. Early biochemical disease control by such therapy was associated with better OS. Prospective study earlier in the disease course may be warranted.

The nexus of water-energy-food (WEF) is as apparent at the household scale as it is anywhere else. We introduce the \"Nexus at Home\" as a starting point for exploring the dynamics of WEF resource use and household sustainability. Drawing on two research projects we focus specifically on domestic kitchens as a site where practices of cooking, eating, cleaning and disposing of waste come together. While these practices have long been targets for policy intervention, existing approaches draw on a limited range of perspectives from the social sciences. Reflecting on our work with four non-academic partners (Defra, BEIS, FSA, Waterwise), we consider how social practice and geographies of household sustainability research might be combined with the dictum of \"nexus thinking\" to re-imagine the framing of policy and intervention to reduce the resource intensity of everyday life. Synthesising existing \"home practices\" literature in the context of the \"live\" policy problems raised by our partners, we seek to provide clear guidance for intervening in kitchen practices. We draw on one topic which has not yet been the subject of social practices research: fats, oils and grease (FOG) going down the kitchen plughole and contributing to widespread sewer blockages. In doing so we document the sequence of interrelated food provisioning activities through which WEF is put to use in domestic kitchens and contributes to FOG blockages in sewers. We reflect upon the multiple ways these practices are shaped by the rhythms of daily life, dynamics within the home, wider cultural conventions, and infrastructures. This paper contributes to the nascent transdisciplinary research agenda of translating home practices research into wider conceptualisations of \"intervention,\" with a specific orientation towards academic and non-academic stakeholders who are interested in influencing systems of sustainable consumption and production within, and across, the WEF sectors.