The singular vision of William Charles Wells (1757-1817)

William Charles Wells retained an interest in vision throughout his life. His first book was on single vision with two eyes; he integrated vision and eye movements to determine principles of visual direction. On the basis of experiments and observations he formulated three principles of visual direction, which can readily be demonstrated. In the course of these studies, he also examined visual acuity, accommodation and convergence, visual persistence, and visual vertigo. Insights into visual processing were mainly derived from observations of afterimages that were used to provide an index of how the eyes moved. His experiments enabled him to distinguish between the consequences of active and passive eye movements (later called outflow and inflow) as well as describing nystagmus following body rotation. After providing a brief account of Wells's life, his neglected research on vision is described and assessed.     

Dietary adaptation during the Longshan period in China: stable isotope analyses at Liangchengzhen (southeastern Shandong)

Rice and millet were staple crops at Liangchengzhen, a late Neolithic Longshan site in Shandong, China, but the degree of dietary variation is not known. This study uses stable isotope analysis of human and faunal skeletal remains to quantitatively address the importance of these crops as well as terrestrial domesticates and aquatic resources in the diet at Liangchengzhen. Although no collagen could be extracted from the poorly preserved human bones, the δ¹³C stable isotope results for 2 apatite sample and 16 tooth enamel samples averaged −9.8‰ suggesting that diet was based on foods averaging from −24‰ to −18‰, with millet and millet-fed animals comprising at most approximately 25–30% of the diet. Pig faunal δ¹³C isotope values suggested that during the earlier Longshan period pigs were fed mainly millet with more C₃ foods such as rice included by the later Longshan period. Solid ceramic residues from two guan jar sherds produced δ¹³C values averaging −18‰ and δ¹⁵N values averaging +16‰, suggesting both vessels contained fish. The results of the study indicate that by the Longshan period, people in southeastern Shandong no longer relied as heavily on millet and that the agricultural crop of rice had increased in importance at Liangchengzhen. Unfortunately, without human collagen samples to provide nitrogen isotope results, we cannot estimate the relative contribution of aquatic and terrestrial protein to the diet of people at Liangchengzhen. In general, however, the pattern of a diverse agricultural system on the basis of the macrobotanical remains from Liangchengzhen is supported by the isotopic results.     

Imagining the ideal city,planning the gender-equal city in Umeå, Sweden

Focusing on imaginaries of the ideal city is an important method to illustrate the power of ideas, imagination, representations and even visions, and how these dimensions influence the way in which cities are organized and lived. In this article, we argue that one current and important city imaginary in a Swedish context is the gender-equal city. In this imaginary, the gender-equal city becomes a symbol for the open, tolerant, bustling, safe city, a city aiming to attract the middle and creative classes. However, at the same time, the imaginary of the ideal, gender-equal city is highly ambiguous. This ambiguity will be discussed throughout the article. Based on present planning projects in the city of Umeå in Sweden, we will discuss how the imaginary of the gender-equal city is presented, filled with meaning and used in place marketing, with the overall ambition of discussing the possibilities and pitfalls of what we call the gender-equality planning strategy. The aim of the article is to study how the city of Umeå is acting to create a gender-equal city and what kind of imaginaries these practices build on. The material consists primarily of a case study focusing on projects that aim to create an equal city, and also includes analyses of policy documents and media reports. This study illustrates how imaginaries are produced through local projects and different imaginaries provide different spaces for politicizing gendered power relations.     

Heritage and separatism in Barcelona: the case of El Born Cultural Centre

This paper explores the ways in which heritage sites at the crux of neighbourhood renewal and redevelopment initiatives in Barcelona have been manipulated to advance Catalan separatist agendas. We focus specifically on El Born Cultural Centre which was officially opened in September 2013 amid heightened calls for Catalan independence from Spain. A former market site, the centre’s key attraction is its archaeology which has been re-imagined and presented to communicate the horrors of war inflicted on the citizens of Barcelona following the War of Succession in 1714. Narratives that emphasise the historical degradation of Catalan political or cultural identity and/or work to reaffirm the distinct and separate nature of Catalan nationalism resonated strongly with the political reawakening of Catalonians in the run up to the 2014 November referendum on independence. The referendum which was subsequently deemed illegal by the Spanish government, and subsequent regional elections were held in 2015. In considering the negotiation of El Born during this drive for independence, this paper suggests that an examination of heritage sites and the ways in which they engage with, or are received by multiple stakeholders, can offer insights into the complexity of separatist campaigns in ethno-nationalist societies.     

The (Ineffective) Financial Statecraft of China's Bilateral Swap Agreements

Since 2008, the People's Bank of China has signed bilateral swap agreements (BSAs) with 35 foreign central banks. Collectively, these deals amount to nearly US$ 500 billion in Chinese renminbi (RMB) available to Beijing's foreign partners. What has led China to be so aggressive in its efforts to sign so many swap agreements? What are the political economic implications of the swap programme for the US‐centric global economic order? China's BSAs can be understood as a form of financial statecraft: the use of national financial and monetary capabilities to achieve foreign policy ends. China has deployed BSAs for both defensive and offensive reasons. Defensively, Beijing has sought to use BSAs to promote trade settlement in RMB thereby reducing China's vulnerability to the dollar's structural dominance in trade. Yet, as explained in this article, they have been ineffective in this regard. Offensively, Beijing has used BSAs as a short‐term liquidity backstop outside of the Bretton Woods institutions for partner countries in need. Here, there is greater potential for BSAs to impact the status quo economic order by enhancing Chinese economic influence. However, their potential is dependent on Beijing's willingness to act as a unilateral crisis lender and its ability to further internationalize the RMB.     

Caboonbah: The Archaeology of a Middle Class Queensland Pastoral Family

Pastoralism was the mainstay of the developing economy of Queensland. The men and women who owned the pastoral properties were mainly from upper and middle class English and Scottish families. One such family, the Somersets, occupied Caboonbah, a pastoral property in the Brisbane Valley of Queensland in the late nineteenth and the early twentieth century. Excavation of the rubbish gully associated with the homestead provided material evidence of how this family adhered to the tenets of middle class family life while living in an isolated rural area and contending with the fluctuating fortunes of life on the land.     

Villages that Never Were: The Museum Village as a Heritage Genre

Villages of relocated buildings now constitute a phenomenon of the world’s repertoire of heritage. They go by a multitude of names depending on particular inflection: open air museum, folk museum, living history museum, heritage village, museum village and so forth. ¹ [1] On the range of villages, see Thompson, ‘The Social Significance of Folk Museums’; Marshall, ‘Folklife and the Rise of American Folk Museums’; Leon and Piatt, ‘Living History Museums’; Shafernich, ‘On‐site Museums, Open‐air Museums, Museum Villages and Living History Museums’; Moolman, ‘Site Museums’; de Jong, ‘Approaches and Concepts’; Chappell, ‘Open‐air Museums’; Corbin, ‘Representations of an Imagined Past’. This paper reviews the context of the form of the genre’s manifestation in Australia, where it is often known as the ‘pioneer village’. They are the fruit of a populist vision of national history which celebrates white rural settlement as its central theme. In practice, the villages manifest a deep commitment to collecting and saving old buildings as the meaningful construction of a favourite historical identity. But the generation that established Australia’s villages has been overtaken. Today, the intersection of museum villages with the managerialist pressures of local economy enhancement and modern professional standards of heritage management challenge most villages’ survival.