Mars is an awful place to live

Abstract

Some believe that the planet Mars holds promise as a new home for humankind and that it could become the focus of a large scale colonisation effort at some undefined point in the future. In this paper I support the assertion that Mars holds promise as a site for human scientific, and possibly commercial, exploration, but I question the idea that Mars will be colonised in a manner akin to the New World. The surface of Mars is physically extreme. Mean annual temperature is—60°C, the ultraviolet radiation flux is a thousand times more damaging to DNA than that found on the surface of the earth, and there is little or no liquid surface water. The atmosphere is unbreathable and the soil may be toxic. Although Mars is less awful than the most awful places in the solar system (such as the radiation bombarded surfaces of the Jovian moons), it is considerably more awful than the most extreme places on earth, such as the continental interior of Antarctica and the High Arctic. I suggest that the polar model of human settlement is the most accurate from which to extrapolate the future of human Mars exploration, but even this model is optimistic. Using the most hopeful assessments of colonisation prospects, the human population of Mars would be a maximum of about three million people, and would most probably be substantially less. Understanding the most likely social trajectory of human Mars exploration is not only sociologically interesting, but it is practically important for determining how Mars exploration programmes should be presented to the public.     

Early medieval T⊘nsberg — dating problems and the results

According to the 13th century Icelandic Saga writer Snorre Sturlasson, there was a marketplace (in old Norwegian: Kaupstadir) in the T?nsberg area by the end of the 9th century. The origin of the medieval town of T?nsberg has therefore been much discussed in the light of this statement. Viking Age and early medieval settlements often lack material datable by archaeology alone. In T?nsberg radiocarbon dating has been used to distinguish between Viking Age deposits and medieval deposits, when stratigraphy alone does not state the differences. However, this dating method has produced various results and there is obvious need for a local calibration.     

The Shorter Science and Civilisation in China: 1

Abstract

Desert landscapes are the least understood among terrain types of the Earth. The dearth of basic information on arid landforms has resulted in the misconception that the desert is man-made and that, therefore, we can 'fix it'. Scientific evidence indicates that deserts are part of the natural features of both Earth and Mars. They form as a result of the lack or scarcity of rain, which may be cyclical. The basic layout of today's arid terrain appears to have formed during humid periods in the geological past. Understanding of such features and those caused by wind erosion and deposition is essential to the development of deserts and semiarid lands for the benefit of mankind. Images obtained by spacecraft provide a new tool that is very useful in this regard, particularly in the location of groundwater resources to be used at times of cyclical droughts.     

Sherborne Old Castle,Dorset. Archaeological Excavations 1930–90

Abstract

THIS is an account of both the history and the recent findings of the Mosfell Archaeological Project. Excavation is part of an interdisciplinary research approach that uses archaeology, history, anthropology, forensics, environmental sciences and saga studies to construct a picture of human habitation, power relationships, religious and mortuary practices, and environmental change in the region of Mosfellssveit in south-western Iceland. The valley system with surrounding highlands and lowland coastal areas has interlocking natural and cultural components which developed from the 9th-century settlement of Iceland into a Viking Age chieftaincy dominated by the family at Mosfell/Hrísbrú. Excavations of both pagan and Christian sites are providing significant information on the changing periods of occupation, with implications for the larger study of Viking North Atlantic. During the Viking Age, Mosfell was a self-contained social and economic unit connected to the rest of Iceland through a network of roads, including a major E.–W. route to the nearby assembly place for the yearly Althing. With its ship's landing or port at Leirvogur, in the bay at the valley's mouth, the region was in commercial and cultural contact with the larger Scandinavian and European worlds.     

Four Scandinavian ship graffiti from Hagia Sophia

Abstract

This paper is the first presentation of four graffiti from the church of Hagia Sophia, Constantinople, and a contribution to the study of Viking graffiti of sailing vessels.     

Covert Control? Indigenous Agency in Edward Winslow Gifford’s Fijian Archaeological Expedition of 1947

ABSTRACT

The story of University of California archaeologist Edward Winslow Gifford’s 1947 Fijian fieldwork has been told up to now as a classic piece of colonial fieldwork with aims and direction dictated by the foreign specialist. But examination of the extensive Gifford archive held in the University of California Berkeley’s Bancroft Library and its Hearst Museum and a bit of ‘reading against the grain’ reveal a quite different story. Indigenous agency played a major, probably even decisive, role in how the expedition unfolded. The value of archival research into the history of archaeology, and particularly its contribution to the teaching of archaeological practice today, is significant in revealing ‘hidden histories’ that make a difference.     

Living Places or Animated Objects? Sámi Sacrificial Places with Metal Objects and Their South Scandinavian Parallels

Abstract

The article takes its point of departure in 12 Sámi sacrificial places from northern Sweden and Norway. It is argued that the sites with metal objects of the ninth to fourteenth centuries in a number of ways are comparable to acts of deposition in south Scandinavia. These Viking Age depositions consisted of partly the same types of artefacts, took place on the shores of wetlands with sacral names and were in use in the same time period as the Sámi sacrificial places. The similarities and differences between the two traditions are discussed, focusing on some possible links between aspects of animistic world views and biographical perspectives on artefacts. This opens up the possibility that not only the Sámi, but even the Old Norse world views contained elements of animistic perspectives. It is claimed that the two traditions reflect partially parallel ways of handling the landscape and dealing with objects among the Sámi of Øvre Norrland and the Norse population of south Scandinavia.     

Climate Testimonies and Climate-crisis Narratives. Inuit Delegated to Speak on Behalf of the Climate

Abstract

The empirical data analysed in this essay will focus on several Greenlanders who were invited to the COP15 parallel event Klimaforum09, held in Copenhagen in December 2009, as well as their experiences with the venue and the dilemmas they confronted as both local and global witnesses. This essay challenges the use of climate testimonies in the international climate-change debate. Specifically, what is drawn upon in these personal experiences with the environment, and how is it useful in a public, political, or scientific context? In the conclusion of this article, it is argued that dominant climate-crisis narratives have framed “the Greenlandic case” in a certain way, which consequently freezes arguments and possible agency. However, at the same time as there is a global framing of climate change and a specific position in this narrative for “local witnesses”, there is also room for an alternative empowerment and ways of engaging in and talking about global and local natures.     

The dissolution of ancient Kvenland and the transformation of the Kvens as an ethnic group of people. On changing ethnic categorizations in communicative and collective memories

ABSTRACT

The aim is to trace how the ethnonym Kven and the interrelated imagination of Kvenland changed over time in Nordic political discourse from the Viking Age to the mid-eighteenth century. In the negotiations over fixed borders between Sweden, Denmark and Russia, recognition of ethnic groups played an important political role in legitimating the territorial claims of the states. It brought the history of ethnic groups to the table and in the process made visible ethnonyms and names for provinces used previously. The continuity of the ethnonyms is investigated as a chronological chain of communicative and collective memory. The ethnonym and the territory of Kvenland were used by the Norwegians to maintain an ethnic boundary with the Finnish speakers in the upper Bothnian area. The names Kven and Kvenland were never used in Sweden. The investigation shows that the Kvens constituted a group of Finnish speaking people existing in continuity from the Viking Age. Their core territory was situated in the upper Gulf of Bothnia area. When this was integrated into the Swedish kingdom the inhabitants were designated Finns by the Swedes. The Finnish speakers in Tornedalen, thus, kept their linguistic and cultural continuity but lost their western Scandinavian ethnonym Kven.     

“Eastern” ornaments of the 11th‐13th centuries in the Sami areas: Origins and routes

Ornaments of east‐European origin found at Viking Age and Early Medieval sites in northern Scandinavia have been analysed by many Scandinavian scholars. In the Scandinavian context, the presence of these import items has given rise to many theories concerning inter‐ethnic relations and the function of these ornaments as markers of ethnicity. In this paper, the Soviet scholar N. A. Makarov offers an analyses of where these “eastern” ornaments could have been produced and what their distribution patterns in these areas may reveal about the origins of and contact routes between various peoples.     

An Outstanding Hoard of Gold Objects Deposited in the Late Saxon Period

Abstract

A HOARD OF FOUR GOLD FINGER-RINGS and other items discovered in West Yorkshire by a metal-detectorist is remarkable for the superb quality of the objects, their occurrence as a group and because some of the rings were probably never worn. Each piece is introduced and discussed against the relevant Anglo-Saxon, continental and Viking background, and a link to 10th-century Danelaw elites is proposed.     

Building Mounds. Longhouses,Coastal Mounds and Cultural Connections: Norway and the Northern Isles,c ad 800–1200

Abstract

WHY WERE important Viking longhouses built on large mounds of sand and then repeatedly rebuilt in precisely the same apparently challenging location? Generations of Viking–late Norse people did so, on sandy bays along the coasts of the Northern Isles of the United Kingdom. These prominent, ‘layered-up’ longhouse complexes were landscape statements. They reflected, in their location and the detail of their construction and use, the social attitudes and arrangements of those who lived in and visited them. The settlements played a pivotal role in power relationships and in the organisation of the local economy. This article explores the meaning of these focal settlement mounds through landscape archaeology; investigates building practices, stratigraphic detail and place-name associations; looks at their cultural roots in Scandinavia; and considers the role they played in the development of local social and political structures in Orkney.     

Measurements,figures and formulas for the interpretation of Western Norwegian boats and viking ships

Along the coast of Norway we find a family of closely‐related boats. The Nordlands boat is one of them, and in many respects it is the most modern. The plan for the shape of these boats is typically coded into figures. Thus the “secret” of the boat's structure is a sort of “number code”. The question addressed here is: to what extent can the shape of the hull in Viking ships be expressed as a number code similar to that of the 19th‐century west‐coast boats of Norway. The principles behind the methods used to explore this question will be illustrated by three basic concepts, which will be treated separately below.     

The Scale and Impact of Viking Settlement in Northumbria

DISCOVERIES AT the Viking winter camp at Torksey indicate that the armies that invaded Anglo-Saxon England in the late 9th century were much larger than is often assumed, and that a literal reading of the Anglo-Saxon Chronicle’s assessment of the size of Viking fleets may, after all, have been correct. Furthermore, study of the Torksey metalwork assemblage has allowed the identification of the archaeological signature of the Viking Great Army, and when applied to Cottam, it confirms the identification of an initial phase of raiding by an element of the Army, followed shortly thereafter by settlement represented by the development of a hybrid Anglo-Scandinavian culture. Taken together, over 25 categories of non-ferrous artefacts are diagnostic of Viking or Anglo-Scandinavian activity in Northumbria. Applying this model to sites, largely known only from metal-detecting, we can observe a common pattern. At the majority of sites, a large and fairly standardised middle Anglo-Saxon finds assemblage is succeeded by just a few Viking finds, which we attribute to raiding following Halfdan’s return to Northumbria with part of the Great Army in AD 876. At a smaller number of sites, assemblages of Anglo-Scandinavian finds relate to the establishment of settlements by the new landowners. The overall picture is of major settlement disruption and dislocation of existing land holdings and populations in the late-9th century. This demonstrates, for the first time from archaeological evidence, the scale and impact of Viking activity in Northumbria.     

Mourning Geography: A Punctum,Strathclyde and the Death of a Subject

Abstract

This article documents the formal consultation held at the University of Strathclyde in 2011 which concluded with a decision to withdraw the geography programme from the academic curriculum. In examining the remains of this consultation, the article offers an understanding of the reactions of staff and students to the proposed closure through the theoretical work on mourning by Roland Barthes and Jacques Derrida. With use of the notions of punctum and studium in particular, it tracks the discursive location, if not definition, of what was and is poignant about geography at this higher education institution.     

Recent Excavations in the Keep of Farnham Castle,Surrey

Abstract

Several alternative schemes for the dating if Pictish relief sculpture have been advanced during the last century. Representations if artifacts which can be dated archaeologically, decorative devices associated with the Viking Period and details if animal ornament are used to provide new date-ranges for some stones usually dated earlier. The early dating often advanced for some low-relief sculptures is accordingly questioned, and a tentative scheme for the dating if Pictish relief sculpture proposed.     

Book reviews

Ken Alder. Engineering the Revolution: Arms and Enlightenment in France, 1763–1815 (Princeton: Princeton University Press, 1997), pp. xvi+476.

Robert Kanigel. The One Best Way: Frederick Taylor and the Enigma of Efficiency (New York: Viking, 1997), pp. 675.

Robert P. Crease. Making Physics. A Biography of Brookhaven National Laboratory, 1946–1972 (University of Chicago Press, 1999).     

Governing science before it governs us

Abstract

In this article I reflect on the motivation behind my latest book, ‘The governance of science: ideology and the future of the open society’, which is traceable to Karl Popper's dictum that scientists let their ideas die in their stead. I take this insight as the mark of our humanity more generally, even though we are on the verge of losing it. I argue that this is because, over the past century, the material and psychic investments in particular research trajectories have made it increasingly difficult to envisage what it would be like to pursue scientific inquiry in a substantially different way. I begin by discussing the historical significance of rhetoric in distinguishing between our privately held beliefs and publicly expressed theories, and then showing how this necessary – albeit morally ambivalent – distinction has been compromised with the onset of ‘big science’, first in physics and now in biology. We are thus saddled with a conception of scientific progress that threatens to render us, in evolutionary terms, overadapted to our environments. At the end of the article, I suggest some ways in which we may overcome the problem, at least in terms of the emerging ‘bioliberal’ regime.     

House‐type chronology in SW Jutland

In recent years Esbjerg Museum carried out excavations on several large Late Iron or Early Viking Age settlements, including Skonager near Varde, Præstestien north of Esbjerg and Stagh?j, Billund. The occurrence of sequences of houses on some of the farmsteads enabled the establishment of a chronological framework for the settlements, based primarily on the shapes of walls and gables and the position of the roof‐bearing posts, and a study of the ceramic pots in the houses. A study of the ceramics, based on the house‐type chronology, showed that the shape of the rims of the vessels could be used as a chronological indicator.     

Administrative Organisation and State Formation: A Case Study of Assembly Sites in Södermanland,Sweden

Abstract

This is the first multi-disciplinary study of Swedish local thing (assembly) sites of the Viking Age through to the late Middle Ages. Previous studies ignored the larger body of evidence, producing models that are too generalising and often one-dimensional. A systematic overview of the location, features and landscape characteristics of things in the county of Södermanland enables exploration of wider questions, such as the development of the thing organisation and the beginnings of state formation in Sweden. This suggests late-Viking thing sites, mainly created in 11th century, are Christian sites, established by local magnates in response to the growing central power. The similarities and conformity of sites, together with a reorganisation of the defensive systems from inland lakes to coastal areas, suggest there was a sense of growing unity and unification within Sweden at this time.