Mauna Kea: Two Cultures and the 'Imiloa Astronomy Center

When Snow wrote delivered his lecture on ‘The Two Cultures’ in 1959, he considered this to be a phenomenon that had British, Western and global significance. This article looks at how Snow's ideas play out in the setting of Hawai'i from the early contact with Western navigators through to current disputes over the building of the Thirty Meter Telescope (TMT) atop Mauna Kea. ‘Mutual incomprehension’, identified by Snow as the chief characteristics of his two cultures are clearly seen to be at play in Western-Hawai'ian encounters.

This article places the TMT disputes in the setting of the Hawai'ian Renaissance, a movement that has gathered pace since the 1960s. It looks Gieryn's notions of ‘boundary work’ and that of Star and Griesemer on ‘boundary objects’ as ways of framing the discussion. The final focus of the article is the 'Imiloa Astronomy Center in Hilo as a ‘place of safe disagreement’.     

Medieval land remediation of a quarry site at Wallingford,Oxfordshire, revealed by microfossil analysis

Abstract

Backfill material from a 12th- to13th-century quarry, north of Wallingford, south Oxfordshire, comprises sandy loam overlain by Cretaceous (early Cenomanian; Mantelliceras mantelli Macrofaunal Biozone) Glauconitic Marl Member, of the West Melbury Marly Chalk Formation as identified by its abundant, biostratigraphically useful, foraminifera and ostracods. A local outcrop source of the Glauconitic Marl Member, less than 1 km north of the quarry pit, is the likely provenance of this material, and a contemporaneous road, which was discovered adjacent to the medieval quarry by magnetometer surveys and archaeological excavation, would have aided its transportation, into the town via the North Gate. We hypothesise that the use of a calcareous marl to overlay sandy loam deposits probably encouraged land restoration when the quarried area was returned to pastoral agriculture.     

Hydrological monitoring of an alluviated landscape in the lower Great Ouse valley at Over,Cambridgeshire: the quarry restoration phase

Abstract

This paper sets out the results of the last phase of the hydrological monitoring programme conducted at the Hanson Over quarry in Cambridgeshire, during the first full year (March 2004 to March 2005) in which the area of the first phase of gravel extraction was reinstated as reed beds under the management of the Royal Society for the Protection of Birds. It follows on from the studies of the pre-extraction and extraction phases, both published previously in Environmental Archaeology (French et al. 1999; French 2004). It is reassuring to report that the groundwater table in the formerly quarried area and the landscape immediately upstream and downstream has ostensibly been restored to pre-extraction levels, along with a return to previous pH, conductivity, redox and dissolved oxygen values in the groundwater system. Significantly, the continuing gradual fall in groundwater levels observed beyond 500 m from the quarry face for a distance of at least 1·5 km was seen to be arrested, although these had not quite recovered to pre-extraction levels downstream to the northeast. In addition, the soil moisture within the alluvial overburden and the buried palaeosol has also almost returned to pre-extraction levels. This indicates that the clay bunding of the formerly quarried areas acts as an effective barrier against further water abstraction, both inside and outside the sealed area, and allows the natural aquifer to begin to return to its previous levels of influence.

The study dramatically indicates that both the mineral operator, drainage authority and archaeological curator need to collaborate from the outset of any quarrying operation to ensure the continuing maintenance of the groundwater and soil moisture system regardless of how well the combined gravel and water abstraction processes are conducted, and how successful the post-quarry conservation is. As every site's landscape dynamics contribute to its individual hydrological setting, each case is different and requires tailored monitoring programmes to protect the archaeological and palaeo-environmental record from the adverse effects of water abstraction associated with development schemes.     

Vegetation history at the multi-period prehistoric complex at Ballynahatty,Co. Down,Northern Ireland

Palaeoecological methods can provide an environmental context for archaeological sites, enabling the nature of past human activity to be explored from an indirect but alternative perspective. Through a palynological study of a small fen peatland located within the catchment of a multi-period prehistoric complex at Ballynahatty, Co. Down, Northern Ireland, we reconstruct the vegetation history of the area during the early prehistoric period. The pollen record reveals tentative evidence for Mesolithic activity in the area at 6410–6220 cal BC, with woodland disturbance identified during the Mesolithic–Neolithic transitional period ca. 4430–3890 cal BC. A more significant impact on the landscape is observed in the Early Neolithic from 3950 to 3700 cal BC, with an opening up of the forest and the establishment of a mixed agricultural economy. This activity precedes and continues to be evident through the Mid-Neolithic during which megalithic tombs and related burial sites were constructed at Ballynahatty. Due to chronological uncertainties and a possible hiatus in peat accumulation in the fen, the contemporary environment of the Ballynahatty timber circle complex (constructed and used ca. 3080–2490 cal BC) and henge (dating to the third millennium cal BC) cannot certainly be established. Nevertheless, the pollen record suggests that the landscape remained open through to the Bronze Age, implying a long continuity of human activity in the area. These findings support the idea that the Ballynahatty prehistoric complex was the product of a gradual and repeated restructuring of the ritual and ceremonial landscape whose significance continued to be recognised throughout the early prehistoric period.     

The Origin and Archaeometallurgy of a Mixed Sulphide Ore for Copper Production on the Island of Kea,Aegean Sea,Greece

At the hill of Agios Symeon, on the island of Kea, Aegean Sea, Greece, ancient metallurgical slags with a high Pb–Zn–Cu content have been found. Thermodynamic simulations have been carried out, using the FactSage? thermodynamic database computing system, with a view to understanding the ancient metallurgical processes that produced the observed slag compositions and morphologies. The simulations demonstrate that the slag samples resulted from Cu‐making processes. It would thus appear that mixed ores were used, containing Cu₂S–FeS–PbS with significant amounts of sphalerite (ZnS) as impurity. The roasted ores were reduced at relatively high oxygen potentials at ～1125°C to form Cu containing low levels of Pb, Fe and Zn.     

Ground-penetrating radar survey at the pyramid complex of Senwosret III at Dahshur,Egypt, 2008: search for the lost boat of a Pharaoh

A survey at Dahshur, Egypt, employed 3-D ground-penetrating radar (GPR) in an attempt to locate pharaonic boat burials at the pyramid complex of King Senwosret III. In AD 1894, the original excavator reported finding five or six boats; however, only four “Dahshur boats” are known in museum collections today. The suspected site of the lost boat burial(s) lay beneath the large 1894 excavation backfill pile. The steep topography of the backfill required nonstandard GPR processing methods to accurately image the subsurface of the site. Although revealing no definitive traces of any remaining boats, imaging results did indicate discernible strata associated with the original naturally deposited surface, an excavated boat pit, debris and fill associated with either its original creation or its excavation, and deeper, presently unidentified archaeological remains.     

Provisioning Inka feasts at Tiwanaku, Bolivia: the geographic origins of camelids in the Pumapunku complex

While political integration can be achieved by many means, here we focus on the use of feasting and statecraft in the Inka Empire of the Andean Late Horizon (c. AD 1400-1532) in South America. In order to examine Inka political integration of the Lake Titicaca Basin of Bolivia, we examine paleomobility and paleodiet through radiogenic strontium and stable oxygen and carbon isotope data in archaeological camelid remains from the site of Tiwanaku. Mean radiogenic strontium isotope values from all archaeological camelid enamel and bone samples is ⁸⁷Sr/⁸⁶Sr = 0.70998 ± 0.00179 (1σ, n = 48), mean stable oxygen isotope values from a sub-set of archaeological camelid enamel and bone samples is δ¹⁸O_{carbonate (VPDB)} = −10.0‰ ± 2.6‰ (1σ, n = 18) and mean stable carbon isotope values from a sub-set of archaeological camelid enamel and bone samples is δ¹³C_{carbonate (VPDB)} = −9.0‰ ± 1.7‰ (1σ, n = 18). While many camelids consumed in these feasting events were likely local to the Lake Titicaca Basin, others came from a variety of different geologic zones, elucidating our understanding of Inka statecraft and the role of feasting in political integration in empires in the past.     

Determining the habitats of mollusk collection at the Sapelo Island shell ring complex, Georgia, USA using oxygen isotope sclerochronology

Sequential oxygen isotope analysis was performed on Mercenaria spp. (n = 41) and Crassostrea virginica (n = 17) valves excavated from the Sapelo Island Shell Ring complex, coastal Georgia, USA. The data were analyzed to determine the habitats in which the mollusks were harvested in order to gain insight into the subsistence practices of the site occupants. The rationale for this study is based on the observation that temperatures are similar in all of the habitats surrounding the island, but the δ¹⁸O_water trends across the habitats co-vary with salinity. Accordingly, the shells grown in these habitats contain sinusoidal oscillations in δ¹⁸O through ontogeny due primarily to seasonal temperature variation, but the absolute values reflect the salinity ranges of each habitat. Assuming a relatively constant oxygen isotope/salinity gradient since the time of site occupation, it appears that both of these mollusks were exploited over nearly the full range of their salinity tolerances. While a precise estimate of travel distance during collection cannot be made, these data suggest that mollusks were harvested at distances from the site greater than would be predicted using terrestrial foraging models. In addition to providing insight into past subsistence strategies in this region, this research establishes a new method of assessing catchment area and mobility practices.     

Organizational principles of Khirigsuur monuments in the lower Egiin Gol valley,Mongolia

Khirigsuurs are the largest and most common archaeological monuments of the Mongolian Steppe in the Bronze Age and Early Iron Age, a critical time for the spread of nomadic pastoralism and the emergence of a new social order during the Bronze Age in Inner Asia. Using data from a full coverage regional survey of the Lower Egiin Gol valley, this paper presents a system for studying the defining ground level features of Khirigsuurs to discover structural categories, organize sites, compare Khirigsuur monuments across regions and explore activities that may have gone on around the Khirigsuurs themselves as they were built and used. The primary methods used are a study of monumental scale and a typology of additive parts from which complex and comparable types emerge. Elaborate Khirigsuurs illustrate the use of Khirigsuurs as small monuments, stages for group activities, and are the persistent backdrop for social transformations during the spread of nomadic pastoralism. I suggest that the Khirigsuurs of the Lower Egiin Gol are monuments constructed with relatively regular frequency, by a consistently sized group, and used for group oriented activities rather than the memorialization of an elite. This is consistent with something one might see as part of a regular yearly nomadic round.     

Cosmopolitics,border crossings and the complex museum

Collections documentation systems are powerful frameworks for organising, producing and controlling cultural knowledge. Drawing on the findings from the Australian Research Council Linkage project Reconceptualising Heritage Collections (University of Western Sydney and Powerhouse Museum, Sydney, Australia) and research undertaken using the museum’s Palestinian collections through wikis and focus groups with constituencies in Australia, Israel and Palestine, we illustrate the highly political and fluid nature of the meanings and values existent around objects; and how now, in a networked complex world, non-linear interactions are occurring across transnational borders. These interactions sit uneasily with conventional museum practice. The collections became visible mechanisms to confront the complex relations and politics of borders between the museum and everyday life. ‘Cosmopolitics’, in terms of its political, ethical, cosmological and transnational outlook along with cultural complexity, enables an exploration of the dynamics and the shifting borders of an emerging complex museum. Ideas for the future imaginary of these interactions are further explored through the pathway of chaos theory.     

Designing protective structures at archaeological sites Criteria and environtnental design tnethodology for a proposed structure at Lot's Basilica,Jordan

Abstract

This paper sheds light on the need to assess the efficacy and performance of protective structures at archaeological sites according to design criteria derived from various elements in heritage management processes. The paper also focuses on the use of architectural design methodologies that essentially correspond to physical conservation requirements at archaeological sites. The paper, in effect, introduces climatic approaches to the design of protective structures at archaeological sites. It further illustrates the value of computer-based environmental simulation and modeling tools in the design phase of projects. Despite their limitations, these tools help guide design processes, and generally indicate future conservation effectiveness and performance of protective enclosed structures at archaeological sites.     

Proceedings at the Meetings of the Archaeological InstituteAnnual Meeting, 1856, Held at Edinburgh

Focusing upon the restructuring over many years of a mid nineteenth-century ‘blackhouse’ in the crofting township of Callanish, on the Outer Hebridean Isle of Lewis in northwestern Scotland, this paper explores the manner in which a number of interests repeatedly rewove the fabric of the building over time as a means of expressing often competing views of society and community. In an attempt to make sense of and legitimize the present and project a desired future, various groups literally built strategic, contradictory and conditional pasts, infusing the material fabric of everyday life with a political dynamic. The paper concludes with observations on the implications for the practice of ‘cultural resource management’ as strategic negotiation of the politics of past and present.     

Perinatal infant death at the Roman villa site at Hambleden,Buckinghamshire, England

The aim of the current work is to investigate whether perinatal infant burials at Hambleden Roman villa (1st–4th century AD), England, more likely represent infanticides, as has been contended by earlier workers, or natural deaths. Previous work has noted that when infanticide is practiced it is normally carried out immediately after birth and so will produce an age at death distribution tightly clustered around the gestational age of a full-term infant. By contrast, natural deaths in the perinatal period produce a rather flatter age distribution. In foetal and perinatal infants, long-bone length bears a close relationship to gestational age. The distribution of age at death in the Hambleden perinatal infants is compared with those from Roman Ashkelon, Israel, where earlier work showed evidence for infanticide, and Mediaeval Wharram Percy, England, where previous studies demonstrated a perinatal age at death distribution consistent with natural deaths. The comparisons between the sites are undertaken using four different methodologies: direct comparison of distributions of long-bone lengths, and comparison of ages at death estimated using two different regression methods and using a Bayesian methodology. Results consistently show a strong clustering in the Hambleden age distribution at an age approximately corresponding to a full-term infant. In this respect they resemble results from Ashkelon and differ from those from Wharram Percy. This was interpreted as supporting the suggestion of infanticide at Hambleden.     

饭店业组织职业生涯管理对员工职业承诺及职业能力影响效果研究

本文旨在探讨饭店业组织职业生涯管理对员工职业承诺及职业能力的影响作用。研究表明,饭店职业生涯管理对员工的职业承诺有正向影响。在饭店职业生涯管理的三个维度中,职业考评对职业承诺的贡献率最大,其次为职业培训和职业发展。同时,职业承诺与职业能力之间存在肯定的正向关系,积极影响着“知道为什么”、“知道谁”、“知道如何做”三种职业能力。