Capitalist Formations of Enclosure: Space and the Extinction of the Commons

Despite their theoretical and political potential, recent debates on enclosure usually lack an effective consideration of how space is mobilized in the process of dispossession. This article connects the analysis of enclosure's general spatial rationality to a range of illustrations of its particular formations and procedures. Enclosure is understood as one of capitalism's “universal territorial equivalents”, a polymorphous technique with variegated expressions in time but also with a consistent logic that uses the spatial erosion of the commons to subsume non‐commodified, self‐managed social spaces. In response to the ever‐changing nature of commoning, successive regimes of enclosure reshape the morphologies of deprivation and their articulation to other state and market apparatuses in order to meet shifting strategies of capital accumulation and social reproduction. Through a spatially nuanced account of these phenomena, I outline a tentative genealogy of enclosure formations that allows tracking diverse geographies of dispossession across different scales and regulatory contexts in various historical stages of capitalist development.     

禹之鼎《王翚骑牛南还图》考略

世传清初著名画家王翚的肖像不止一幅,但真正能够反映其形神的作品,是与他相识多年、以肖像画称著的禹之鼎所绘《骑牛南还图》。本文通过叙述王翚请禹之鼎创作《骑牛南还图》与遍邀名流、友朋题诗的情况,阐释了像主和创作者各自的企望,同时,画家对像主还乡心情的体会深刻,也终令画作得以完美呈现。     

Dukarr lakarama: Listening to Guwak,talking back to space colonization

Guided by the Yolŋu songspiral of Guwak, in this collaboratively written paper we argue that the extension of earth-based colonization into space disrupts and colonises the plural lifeworlds of many Indigenous people who have ongoing connections with and beyond the sky. Listening to Guwak, we speak back to promoters of space colonization who frame their projects as harmless according to four core understandings. First, they assume that there are no people or other beings Indigenous to what they think of as ‘outer space’, and that none of the Indigenous people or beings who also live on earth have travelled to or inhabited this space. Second, they assume that space is dead or non-sentient in itself, and that it is incapable of fostering life. Third, they understand that space is cleanly separated from earth, meaning that what happens in space has no effect on earth, or vice versa. Fourth, because of these three assumptions, they do not identify any ethical objections to occupying and exploiting space.We follow Guwak as she undermines each of these assumptions, by moving through and as Sky Country. These learnings emphasize the presence and role of Law, order and negotiation in Sky Country; the active, animate, agential presence of beings in Sky Country; the connectivity and co-becoming-ness of earth and sky; and the ethical obligations to attend to and care for and as Sky Country. We contend that the argument applies to many worlds that intimately connect with, extend into (or beyond) what Western sciences call ‘outer space’. Indeed, we hope that in sharing Guwak we encourage broader conversations about Sky Country and its relations with other Indigenous worlds.     

新冠肺炎疫情背景下关于博物馆使用消毒剂的思考

针对博物馆空间相对封闭、人流聚集、人与文物共存等特点,消毒剂的使用既要关注人(工作人员和观众)也要顾及物(文物或艺术品)。对人及其相关,《消毒剂使用指南》就适用范围、注意事项,已有充分说明。本研究只针对文物:立足文物科技保护角度的文物材质分类法;根据有效成分分类的消毒剂种类及其有损文物的显著化学特性;消毒剂对文物损害的机理及其后果三个方面与同行交流。在疫情防控的特殊阶段,为了保护文物安全,博物馆同行必须对各类消毒剂特性有全面了解,合理规范使用消毒剂,防止不当使用对文物造成损害,这也是文物预防性保护工作的重要方面。     

Iran's global reach: The Islamic Republic of Iran's policy,involvement, and activity in Africa

The aim of this study is to analyze the Islamic Republic of Iran (IRI)'s policy toward and involvement in the African continent as a case study of the IRI's global policy and reach. The aspiration of the IRI's leadership for international standing and support coupled with a desire to export its revolutionary model and extend its influence beyond its borders have shaped its activity on many continents, including Africa. Africa's strategic location, past colonial experience, political position, rich resources, large Muslim population, and economic attractiveness have all contributed to shaping the IRI's activity within it. This study analyzes IRI's foreign policy in general and its implementation in Africa in particular, identifying the different historical phases of its activity in Africa, distinguishing between the various African regions, the main Iranian organizations involved therein, the means of and channels for Iranian involvement in Africa, and the reasons for IRI's gains and losses on that continent. The study shows how the Islamic regime has managed, during its 40 years of rule, through pragmatism and resilience, to gain influence and support, has endeavored to balance its losses, and has adapted to new circumstances in the African continent.     

First records from Laurentia of some middle Cambrian (Series 3) sponge spicules

Peel, J.S., February 2017. First records from Laurentia of some middle Cambrian (Series 3) sponge spicules. Alcheringa 41, 000–000. ISSN 0311-5518.

Spicules of the sponges Silicunculus Bengtson, Australispongia Dong & Knoll and Thoracospongia Mehl are described from the middle Cambrian (Cambrian Series 3) of North Greenland. The occurrences document the first records from the Cambrian of Laurentia of spicules initially reported from Australia. Obese spicules of Thoracospongia are now known to occur in strata of Cambrian Series 2 (Stage 4, Botoman) to Cambrian Series 3 (Stage 5 and Drumian) age in Australia, northern and southeastern Siberia and in the uppermost Henson Gletscher Formation (Cambrian Series 3, Stage 5) of western Peary Land. Morphologically similar obese spicules from the USA, Jordan, Iran and Sweden suggest an evolutionary trend towards armouring of the outer sponge surface during the middle and late Cambrian. New species described are Silicunculus saaqqutit sp. nov., Thoracospongia lacrimiformis sp. nov.

John S. Peel [john.peel@pal.uu.se], Department of Earth Sciences (Palaeobiology), Uppsala University, Villavägen 16, SE-752 36 Uppsala, Sweden. Received 3.7.2016; revised 13.9.2016; accepted 15.9.2016.     

Archaeological Site Information Modelling and Management Based on Close-Range Photogrammetry and GIS

New challenges in management and restoration of archaeological sites require the utilization of advanced technologies and systems to assist in preserving the important legacy of human heritage. These challenges include monitoring and preserving of site landscapes, maintenance and rehabilitation of archaeological structures, and quality and safety management. In this research, an integrated methodology based on photogrammetry and Three-Dimensional (3D) Geographic Information System (GIS) is developed to capture and model essential details needed for the proper management of archaeological sites. Recent advances in digital imagery and modelling utilize photogrammetry as an efficient technique for 3D modelling of archaeological sites to derive accurate measurements of size, shape, position, and texture of objects using two-dimensional digital photographs. Spatial data that include aerial stereo photographs, satellite images, close-range photos, terrestrial surveying and Global Positioning Systems (GPS) are integrated within the design of the proposed model. The approach is validated with a case study of Ajloun Castle, one of the ancient and important preserved structures located in Jordan. Various sequential levels of details have been developed for the castle: Orthophoto, Digital Elevation Model (DEM), structures geometry and site layout and 3D textured model. The suggested methodology is expected to be efficient in modelling and documenting archaeological structures. The developed model is utilized to assess the management of archaeological structures through feasibility analysis, rehabilitation decisions, and safety planning.     

Neolithic nomadism in south‐east Arabia — strontium and oxygen isotope ratios in human tooth enamel from al‐Buhais 18 and Umm al‐Quwain 2 in the Emirates of Sharjah and Umm al‐Quwain (UAE)

Human skeletal remains from the Neolithic sites BHS18 in the interior of the Sharjah Emirate and the Neolithic shell midden UAQ2 (Umm al‐Quwain) on the coast of the Persian Gulf (United Arab Emirates, UAE) were analysed for their isotope ratios of strontium (⁸⁷Sr/⁸⁶Sr) and oxygen (¹⁸O/¹⁶O). The results are not in agreement with earlier assumptions about a Neolithic nomadism between inland regions and the south‐eastern coast of the Persian Gulf. Existing evidence of nomadic movements of the people from BHS18 most possibly refers to transhumance within the mountains in the hinterland. The strontium isotope measurements on human skeletons from UAQ2 on the contrary indicate uninterrupted residence of this population on the coast. Nevertheless, evidence was found of individual mobility between inland regions and the coast.     

Negotiations of Irish identity in the wake of terrorism: the case of the Irish in Birmingham 1973–74

This article explores the Irish migrant experience in Birmingham during and in the wake of terrorist campaigns carried out in Britain between 1969 and 1975 and attributed to the Irish Republican Army (IRA). Beginning with a discussion of the competencies with which Irishness was associated at the close of the 1960s in England, many of which were hinged on a notion of the Irish predisposition towards violence, the article continues on to take the political, cultural and religious “temperature” of the Irish community in Birmingham between 1969 and 1975, and follows on with a discussion of the specific strategies sought out by Irish immigrants to come to terms with the effect of events such as the “Birmingham Bombings” on their daily lives. Principle findings that emerge from the study indicate that IRA terrorism forced the Irish in Birmingham to engage with and adopt a number of distinct linguistic and cultural strategies in the post-1974 period, the cultivation of which indefinitely altered their relationship with Ireland as “home”, their visibility in the public British sphere and their associational patterns and practices within the migrant enclave.     

考古地层的三维建模方法在秦始皇帝陵考古勘探中应用尝试

为了更清楚地展示秦始皇帝陵地区考古地层的三维空间关系,并为后期考古工作中空间数据挖掘做准备,借鉴三维地质建模技术,提出了考古地层三维建模方法。基于探孔数据构建了考古地层三维模型。该模型清楚地展示了秦始皇帝陵地区考古地层的三维空间关系,为田野考古数字化工作提供一种新思路、新方法。