Portuguese West Coast tourism resorts: an unfinished landscape of territorial liabilities

The research focuses on Portuguese West Coast tourism resorts and addresses the problem of unfinished estates as territorial liabilities left by the Global Financial Crisis on residential tourism and tourism-driven urbanization. After a significant expansion during the golden age, resorts have suffered drastic consequences under the crisis, financial imbalance and stagnation of the real estate market. This situation brings additional problems to land management and adequate responses have not been provided yet. Focusing on the municipality of Óbidos, this paper aims to describe the territorial changes induced by the development of resorts, criss-crossing a morphological analysis with the understanding of the context of the Global Financial Crisis and the assessment of the regulatory framework.     

Regional Polycentrism in a Mountainous Territory: The Case of Covilhã (Portugal) and Alpine Cities

The Portuguese mountain city of Covilhã possesses a singular industrial tradition. Today, many of the urban interventions undertaken result in an urban space and landscape disconnected from the mountains. Alpine mountain cities emerge as emblematic, given the representativeness the Alps assume within the context of European mountains. In the Alpine region, the polycentric system of cities condenses the characteristics associated with the topographical particularities and singular types of inter-municipal and cross-border relationships, where the economic changes and regional policies can be observed with greater clarity due to their specificity. In general terms, the quality of life, based on the landscape values, the identification of the citizens with their territory, and on the territorial planning at different scales, emerges as being linked to the construction of a brand identity based on sustainable urban development. It is in this sphere that the study of Alpine cases can inspire good practices to be applied in the Portuguese territory of the Beira Interior, namely in the medium-sized cities and in the synergies between them and the natural spaces. Thus Covilhã finds itself in an advantageous position to use its situation to construct a city brand in harmony with the mountain territory.     

Detecting and mapping buried buildings with Ground-Penetrating Radar at an ancient village in northwestern Argentina

We describe an archaeo-geophysical investigation performed near the Palo Blanco archaeological site, Catamarca, Argentina. A large area beyond the northern limit of the site was explored with the Ground-Penetrating Radar (GPR) method in order to detect new buildings. The exploration showed signals of mud-walls in a sector that was located relatively far from the previously known buildings. A detailed survey was performed in this sector, and the results showed that the walls belonged to a large dwelling with several rooms. The discovery of this dwelling has considerably extended the size of the site, showing that the dwellings occupied at least twice the originally assumed area. High-density GPR surveys were acquired at different parts of the discovered building in order to resolve complex structures. Interpreted maps of the building were obtained. Different characteristics of the walls were satisfactory determined, in spite of the low contrast of the dielectric constant at their interfaces and the noticeable spatial fluctuations of the signals due to wall collapses.     

Currents,visions and voyages: historical geographies of the sea

This paper offers a prospectus for a version of historical geography that puts the seas and oceans at the centre of its concerns. This is pursued in three ways. First, via a discussion of the epistemological and historiographic perspectives that might be taken on geographies of the sea, which argues that the view from the ocean can develop geographies of spaces beyond the local and the national, and can attend to the relationships between the human and natural worlds. Second, through a consideration of the imaginative, aesthetic and sensuous geographies of the sea that contends that maritime worlds open up new experiential dimensions and new forms of representation. Finally, in a survey of the material and social worlds of the oceans that suggests that new life can thereby be breathed into current concerns with global political economy, material geographies, the relationship between knowledge and located practice, and the intersections of social and spatial difference. The paper also provides an introduction to a special issue on the historical geography of the sea.     

Review of Archaeological Research in Angola

This article examines the historical processes that shaped the development of archaeological practice in Angola during the Portuguese colonial period and the aftermath of political independence. Using published works, unpublished reports, and photographic records, we examine the research themes, actors, scholars, and institutions that influenced archaeological research in the country. We also used documents and museum collections in Angola and Portugal to create a GIS database of Angola’s archaeological findings. This study highlights the events, personalities, and priorities that motivated earlier investigations, and the geographical distribution of prehistoric sites. We hope this study will be a resource for guiding future archaeological research in Angola.

     

POTENTIAL HISTORY: READING ARTIFICIAL INTELLIGENCE FROM INDIGENOUS KNOWLEDGES*

Until the beginning of the twentieth century, history, as a core concept of the political project of modernity, was highly concerned with the future. The many crimes, genocides, and wars perpetuated in the name of historical progress eventually caused unavoidable fractures in the way Western philosophies of history have understood change over time, leading to a depoliticization of the future and a greater emphasis on matters of the present. However, the main claim of the “Historical Futures” project is that the future has not completely disappeared from the focus of historical thinking, and some modalities of the future that have been brought to the attention of historical thought relate to a more-than-human reality. This article aims to confront the prospects of a technological singularity through the eyes of peoples who already live in a world of more-than-human agency. The aim of this confrontation is to create not just an alternative way to think about the future but a stance from which we can explore ways to inhabit and therefore repoliticize historical futures. This article contains a comparative study that has been designed to challenge our technologized imaginations of the future and, at the same time, to infuse the theoretical experiment with contingent historical experiences. Could we consider artificial intelligence as a new historical subject? What about as an agent in a “more-than-human” history? To what extent can we read this new condition through ancient Amerindian notions of time? Traditionally, the relationship between Western anthropocentrism and Amerindian anthropomorphism has been framed in terms of an opposition. We intend to prefigure a less hierarchical and more horizontal relation between systems of thought, one devoid of a fixed center or parameter of reference. Granting the same degree of intellectual dignity to the works of Google engineers and the views of Amazonian shamans, we nevertheless foster an intercultural dialogue (between these two “traditions of reasoning”) about a future in which history can become more-than-human. We introduce potential history as the framework not only to conceptualize Amerindian experiences of time but also to start building an intercultural dialogue that is designed to discuss AI as a historical subject.     

Breaking the Silence: Mexican Children and Women's Confrontation of Bracero Family Separation, 1942–64

On 6 August 1942, the Mexican and US governments’ recruitment of Mexican men into the temporary contract labour programme known as the Bracero Program initiated a process that would deteriorate Mexican children and women's personal wellbeing and relationships to each other. The Bracero Program left children to endure the absence of their bracero fathers, while married women and caretakers transitioned into single motherhood under conditions and terms that drove an uncalculated number of these women into undocumented migration to the United States. Separation from their mothers further devastated children. The silence concerning the programme and the whereabouts and intentions of their immigrant parents alienated children from the mothers and caretakers left to care for them. Hence, mothers, caretakers and teachers came together to listen and talk to their children and each other about the dangerous realities of the programme in order to overcome the alienating silence driving them apart within the borders of Mexico. Using archival sources and the oral life‐histories of fifty Mexican children and women who endured the programme's separation of their families in San Martin de Hidalgo, Jalisco, Mexico, I argue that the anxiety and loss of Mexican children and women inspired mothers, caretakers and teachers to transition into instilling a gendered and transnational understanding of the dangers of the programme to their children and among themselves to prevent the onset of permanent alienation from each other.     

Canary islands aborigin sex determination based on mandible parameters contrasted by amelogenin analysis

Sex determination using mandible parameters is population dependent. In order to assess which measurements better characterize sex in prehispanic individuals from the Canary Islands, we blindly contrasted the results obtained by visual inspection and osteometric measurements with those obtained by molecular sexing using amelogenin ancient DNA analysis on teeth from the same material. Unambiguous sex classification was achieved by amplification of sex specific amelogenin alleles in 56 out of 76 mandibles (73.78% of the cases). Visual inspection led to a correct diagnosis in 66.04% of cases, with a greater proportion of errors for female (54.17%) than male (17.24%) mandibles. Osteometric measurements were able to assign sex correctly in 72.2% in the best of cases (mandibular height), a proportion similar to that obtained using a discriminant function (71.2%). By logistic regression analysis, ramus breadth, index ramus breadth/ramus height and mandibular length were the parameters independently related with a mistaken diagnosis of female sex, whereas bigonial width, ramus height and mandibular length were the parameters more closely and independently related to a mistaken diagnosis of male sex. In conclusion, diagnosis based on visual examination of the mandible or on its metric measurement only serves to roughly estimate sex with an accuracy of around 70% or less, at least among the prehispanic population from Gran Canaria. Amplification of amelogenin alleles leads to unambiguous identification of male and female alleles in 73.68% of cases, at least among the prehispanic population from Gran Canaria.     

Memory and Non-Place: Visual Testimonies of Japanese American Internment During World War II

This article addresses the little-known history of Japanese Latin American internment during WWII. Classified as ‘illegal aliens’ and ‘enemy aliens’, 2,264 Japanese Latin Americans were stripped of citizenship from their home countries, denied rights in the United States, and ultimately deprived reconciliation due to their undocumented status. Using the traces of this history as a case study, I explore the strategic memories Japanese Latin Americans create about non-place – spaces of statelessness or states of exception – that allow them to make claims about state violence committed against them under these conditions, and, second, argue that demands for justice against political violence entail not only bringing light to erased histories but also developing engaged acts of reception that account for survivors’ claims to the memories of non-place. Visual testimonies, such as the Denshō Digital Archive and the short documentary Hidden Internment: The Art Shibayama Story (2004), affectively connect a viewer/listener to the memory of trauma, to an inexpressible haunting, and thus are critical platforms for creating a collective memory between survivors and the digital generation of postmemory.