Archaeology Research Papers - Academia.edu (original) (raw)

Studies of early Southeast Asia focus largely on its ‘classical states’, when rulers and their entourages from Sukhothai and Ayutthaya (Thailand), Angkor (Cambodia), Bagan (Myanmar), Champa and Dai Viet (Vietnam) clashed, conquered, and... more

Studies of early Southeast Asia focus largely on its ‘classical states’, when rulers and their entourages from Sukhothai and Ayutthaya (Thailand), Angkor (Cambodia), Bagan (Myanmar), Champa and Dai Viet (Vietnam) clashed, conquered, and intermarried one another over an approximately six-century-long quest for legitimacy and political control. Scholarship on Southeast Asia has long held that such transformations were largely a response to outside intervention and external events, or at least that these occurred in interaction with a broader world system in which Southeast Asians played key roles. As research gathered pace on the prehistory of the region over the past five decades or so, it has become increasingly clear that indigenous Southeast Asian cultures grew in sophistication and complexity over the Iron Age in particular. This has led archaeologists to propose much greater agency in regard to the selective adaptation of incoming Indic beliefs and practices than was previously ...

The largest Kuiseb River floods initiate at the basin's semi-arid headwater. Downstream, along the hyperarid Namib Desert, these floodwaters are feeding shallow alluvial aquifers, the only available water for human activity and for the... more

The largest Kuiseb River floods initiate at the basin's semi-arid headwater. Downstream, along the hyperarid Namib Desert, these floodwaters are feeding shallow alluvial aquifers, the only available water for human activity and for the natural ecology. Here, we characterize the largest floods and their changing frequency and magnitudes using palaeohydrological methods. Along 120 km of the rivers canyon 35 palaeoflood deposit sites were identified. At five of these sites we conducted stratigraphic and geochronological analyses and flood discharge estimations. The upper bound of the largest flood over the late Holocene is 1475m3sAˋ1.Overthelast1300yearsmorethantenfloodshaveexceeded1250m3sAˋ1.Anadditional33floodsexceeded400m3sAˋ1.Thelastmillenniumwascharacterizedbyonelargefloodevery30−40yearsduringtheperiods1250−1335,1355−1565and1715ADtothepresent.Aslightincreaseinfloodfrequency(notmagnitude)occurredduring1565−1715AD(onelargefloodin1475 m 3 s À1 . Over the last 1300 years more than ten floods have exceeded 1250 m 3 s À1 . An additional 33 floods exceeded 400 m 3 s À1 . The last millennium was characterized by one large flood every 30-40 years during the periods 1250-1335, 1355-1565 and 1715 AD to the present. A slight increase in flood frequency (not magnitude) occurred during 1565-1715 AD (one large flood in 1475m3sAˋ1.Overthelast1300yearsmorethantenfloodshaveexceeded1250m3sAˋ1.Anadditional33floodsexceeded400m3sAˋ1.Thelastmillenniumwascharacterizedbyonelargefloodevery30−40yearsduringtheperiods1250−1335,1355−1565and1715ADtothepresent.Aslightincreaseinfloodfrequency(notmagnitude)occurredduring1565−1715AD(onelargefloodin20 years) and during two short episodes, 1185-1205 and 1335-1355 AD (seven and four floods in 20 years, respectively). These episodes of increased flood frequency are associated with other proxy records of higher water availability in the Namib.

Publikace byla vydána v Praze roku 2006 / The publication was published in Prague in 2006.

Recent investigations at the Maya centre of Nakum (located in northeastern Guatemala) included intensive excavations of Structure X (a.k.a. Structure 104)-one of the largest pyramidal temples at this site. This research showed that the... more

Recent investigations at the Maya centre of Nakum (located in northeastern Guatemala) included intensive excavations of Structure X (a.k.a. Structure 104)-one of the largest pyramidal temples at this site. This research showed that the first major version of this building consisted of a three-terraced platform dated to the Middle Preclassic period (750-300 bc), which was part of an important complex, the so-called E-Group. Such groups constitute the oldest manifestation of monumental architecture in the Maya Lowlands. With time, Structure X was converted into a large pyramidal structure in which several burials were situated during the Classic period (ad 250-800), making it an important mausoleum with interments of important elite members of local society. One of these burials (no. 8) was discovered below the floor of the temple building located on top of the pyramid and was a richly equipped tomb. It is most likely the resting place of one of the Nakum kings reigning during the Early-Late Classic transition (c. ad 550-650). This tomb had 11 vessels, including beautiful examples of polychrome Maya ceramics (representing different supernatural beings), many marine materials, five stingray spines and other artefacts. The tomb chamber was also covered by a deposit consisting of several thousand flint flakes that most probably had some symbolic meaning. In this article we discuss ancient Maya burial customs as documented in Structure X and present it in a wider perspective. We also describe similar lithic deposits associated with some of the richest Lowland Maya tombs and present their meaning and symbolism. Resumen Las investigaciones recientes en el centro maya de Nakum (localizado en el Noreste de Guatemala) incluyeron excavaciones intensivas del Edificio X (también conocido como Edificio 104)-uno de los templos piramidales más grandes en este sitio. Los trabajos de investigación demostraron que la primera versión mayor de este edificio consistió en una plataforma de tres terrazas fechada para el período Preclásico Medio (750-300 a.C.), la que formaba parte de un complejo importante de edificaciones al que se denomina como tipo Grupo E. Este tipo de grupos constituyen la manifestación mas antigua de la arquitectura monumental en las Tierras Bajas Mayas. Con el tiempo, el Edificio X fue convertido en una piramide grande, en la cual durante el período Clásico (250-800 d.C.) fueron depositados varios entierros, lo que le convierte en un mausoleo importante que contiene sepulturas de los miembros de la elite local. Uno de estos entierros (No. 8) es una tumba con una rica

In 2008, during a rescue excavation in the Sa Osa area, near the town of Cabras (Sardinia, Italy), a Nuragic settlement was discovered. The excavation revealed numerous pits, wells and structures dug by the local communities between the... more

In 2008, during a rescue excavation in the Sa Osa area, near the town of Cabras (Sardinia, Italy), a Nuragic settlement was discovered. The excavation revealed numerous pits, wells and structures dug by the local communities between the Early Copper Age and the Iron Age. These structures were interpreted as elements of a settlement mainly involved in primary production. The most remarkable structure is Well-N, radiocarbon and archaeologically dated to the Late Bronze Age, which has yielded large amounts of waterlogged plant remains, animal and fish bones and pottery. Despite the limited set of samples, the combination of macro-remain and pollen analyses in this unique context provides important information useful for exploring not only local subsistence systems but also human impact on the surrounding environment. Grapes and figs are the most abundant remains together with other fruits and edible vascular plants. Remains of melon and mulberry were identified being the earliest remains of these two species for Western Europe. Their presence may confirm early trade between Nuragic people and the eastern Mediterranean and/or African coasts. Intentional selection of wood suggests practices associated to the collection of raw material for specific technological demands. The presence of intestinal parasites in the pollen record points to the possible use of the well as a cesspit, at least in its later use, and this is one of the earliest evidence of this type of structures in prehistoric contexts.

This report presents a critique of established cultural heritage practices in Western Australia, focusing on the control of the process by corporate proponents and its effects on rock art and stone arrangements. The moderating roles of... more

This report presents a critique of established cultural heritage practices in Western Australia, focusing on the control of the process by corporate proponents and its effects on rock art and stone arrangements. The moderating roles of scholarly societies in questions of ethics are reviewed, and the report concludes with a constructive proposal to end practices that have facilitated large-scale destruction of cultural heritage sites.

Magnetic survey data presented as filled contour maps with a non-linear scale reveals the characteristic dipolar signal from iron smelting furnaces. High resolution data, from 10cm spaced surveys, can be modelled mathematically to recover... more

Magnetic survey data presented as filled contour maps with a non-linear scale reveals the characteristic dipolar signal from iron smelting furnaces. High resolution data, from 10cm spaced surveys, can be modelled mathematically to recover the angles of inclination and declination, which can be used to estimate the last date of firing of a furnace.
The techniques are illustrated with maps of 4 furnaces from prehistoric and medieval sites in north Wales and the results are compared to conventional archaeomagnetic determinations. The potential use of these techniques to any burnt features, such as hearths or small ovens, is discussed.

This study uses bioarchaeological methods and interpretive frameworks, in conjunction with archaeological and textual evidence, to document and interpret the record of Greek colonial interactions between Corinth and local populations at... more

This study uses bioarchaeological methods and interpretive frameworks, in conjunction with archaeological and textual evidence, to document and interpret the record of Greek colonial interactions between Corinth and local populations at Apollonia, Albania, in the region known as Illyria (modern Albania). A series of Illyrian human remains (n = 304; Early Iron Age–Hellenistic periods) and Corinthian human remains (n = 72; Neolithic–Hellenistic periods) were examined for evidence of physiological stress in order to characterise the impact of colonisation. Statistical comparisons of pre-colonial and post-colonial skeletal remains indicate that stress increased at Apollonia following colonisation. This change may have resulted from impoverish-ment following Corinth's extraction of local Illyrian resources and changes in sanitation and disease transmission associated with urbanism. Conversely, the record suggests a decrease in stress, although not to a significant extent, in Corinth. We speculate that decline in physiological stress in the Corinthian setting may reflect improved dietary quality and increased food availability.

The previously unpublished field diaries of the principal leaders involved in the first season of the Harvard Expedition to Samaria are held by the University's Semitic Museum. The narrative they contain sheds light on the organization... more

The previously unpublished field diaries of the principal leaders involved in the first season of the Harvard Expedition to Samaria are held by the University's Semitic Museum. The narrative they contain sheds light on the organization and archaeological techniques applied at the site and gives some context to the much acclaimed final publication of the excavations (Reisner, Fisher & Lyon, 1924).

New pedological, geological, archaeological, and geochronological data from the Miles Point site in eastern Maryland are compared with similar data from other nearby sites to develop a framework for interpreting the upland stratigraphy in... more

New pedological, geological, archaeological, and geochronological data from the Miles Point site in eastern Maryland are compared with similar data from other nearby sites to develop a framework for interpreting the upland stratigraphy in the western Delmarva Peninsula. Our results indicate the presence of two different intervals of loess deposition. The earlier loess (Miles Point Loess) was deposited between 41 and 25 ka. A paleosol (Tilghman Soil) formed in this loess was initially developed in grasslands and boreal environments during a subsequent period of landscape stability between 25 and 18 ka. Between 18 and 12.8 ka, the Miles Point Loess and the Tilghman Soil were eroded in many areas as evidenced by diagnostic ca. 12.8 ka Clovis-age artifacts lying unconformably on the Tilghman Soil. Cores adjacent to the deep channel area of the Chesapeake Bay confirm this erosional unconformity prior to 12.7 ka. A relatively uniform terminal-Pleistocene loess (Paw Paw), deposited prior to the Early Archaic period, buried Clovis-age lag artifacts and other archaeological remains older than 13.2 ka. Stratigraphic evidence from the Late Pleistocene lower Susquehanna River Valley suggests that the Paw Paw Loess is the result of eolian redeposition and reworking of non-glacial eroded upland sediments that filled the valley between 12.7 and 11.5 ka.

ABSTRACT Thousands of Neolithic and Bronze Age open-air rock art panels exist across the countryside in northern England. However, desecration, pollution, and other factors are threatening the survival of these iconic stone monuments.... more

ABSTRACT Thousands of Neolithic and Bronze Age open-air rock art panels exist across the countryside in northern England. However, desecration, pollution, and other factors are threatening the survival of these iconic stone monuments. Evidence suggest that rates of panel deterioration may be increasing, although it is not clear whether this is due to local factors or wider environmental influences accelerated by environmental change. To examine this question, 18 rock art panels with varied art motifs were studied at two major panel locations at Lordenshaw and Weetwood Moor in Northumberland. A condition assessment tool was used to first quantify the level of deterioration of each panel (called “staging”). Stage estimates then were compared statistically with 27 geochemical and physical descriptors of local environments, such as soil moisture, salinity, pH, lichen coverage, soil anions and cation levels, and panel orientation, slope, and standing height. In parallel, climate modelling was performed using UKCP09 to assess how projected climatic conditions (to 2099) might affect the environmental descriptors most correlated with elevated stone deterioration. Only two descriptors significantly correlated (P < 0.05) with increased stage: the standing height of the panel and the exchangeable cation content of the local soils, although moisture conditions also were potentially influential at some panels. Climate modelling predicts warming temperatures, more seasonally variable precipitation, and increased wind speeds, which hint stone deterioration could accelerate in the future due to increased physiochemical weathering. We recommend key panels be targeted for immediate management intervention, focusing on reducing wind exposures, improving site drainage, and potentially immobilizing soil salts.

Leprosy is strongly stigmatized in South Asia, being regarded as a manifestation of extreme levels of spiritual pollution going back through one or more incarnations of the self. Stigma has significant social consequences, including... more

Leprosy is strongly stigmatized in South Asia, being regarded as a manifestation of extreme levels of spiritual pollution going back through one or more incarnations of the self. Stigma has significant social consequences, including surveillance , exclusion, discipline, control, and punishment; biologically speaking, internalized stigma also compounds the disfigurement and disability resulting from this disease. Stigma results from an othering process whereby difference is recognized, meaning is constituted, and eventually, sufferers may be negatively signified and marked for exclusion. This paper traces the history of leprosy's stigmatization in South Asia, using archaeology and an exegesis of Vedic texts to examine the meaning of this disease from its apparent zero-point—when it first appears but before it was differentiated and signified—in the mature Indus Age. Results suggest that early in the second millennium BCE, leprosy was perceived as treatable and efforts were apparently made to mitigate its impact on the journey to the afterworld. Ignominy to the point of exclusion does not emerge until the first millennium BCE. This paper uses archaeology to create an effective history of stigma for leprosy, destabilizing what is true about this disease and its sufferers in South Asia today.

Since all long-distance trade in the Roman world travelled by water, Roman harbour design and construction have special importance. Harbour excavation must be supplemented by analysis of the components of the hydraulic concrete,... more

Since all long-distance trade in the Roman world travelled by water, Roman harbour design and construction have special importance. Harbour excavation must be supplemented by analysis of the components of the hydraulic concrete, structural analysis of the cementing materials, and consideration of the design of the wooden formwork. The authors have begun collecting large cores from concrete blocks at Roman harbours and other maritime structures, analysing the materials used, the method of placement, and the structural characteristics of the resulting concrete. These data have provided new information on the engineering properties of Roman concrete, the process of funding and execution, and the trade in the volcanic ash which was the crucial component of hydraulic concrete.

Offering a more precise epithet for that which has emerged under the label of the “Anthropocene”, this article trains its lens on some of the more-than-monstrous things that have revealed themselves in our calamitous times. It raises... more

Offering a more precise epithet for that which has emerged under the label of the “Anthropocene”, this article trains its lens on some of the more-than-monstrous things that have revealed themselves in our calamitous times. It raises questions about how archaeologists are to apprehend and approach objects that differ in scale, speed, makeup, and efficacy from anything our field has ever dealt with. But rather than honing its analytical edge exclusively with the latest science, it also ventures in another direction to explore some of the powers of art by considering the work of the Canadian photographer Edward Burtynksy. Finally, it makes a few closing remarks on the role of our profession in this new archaeological era.

Bioarcheology Biogeochemistry Carbon isotope analysis Ireland Nitrogen isotope analysis Oxygen isotope analysis Radiogenic strontium isotope analysis a b s t r a c t During the early medieval period in Ireland, Dublin was established as... more

Bioarcheology Biogeochemistry Carbon isotope analysis Ireland Nitrogen isotope analysis Oxygen isotope analysis Radiogenic strontium isotope analysis a b s t r a c t During the early medieval period in Ireland, Dublin was established as the largest Viking settlement on the island in the ninth century AD. A previous biodistance study has suggested that the population of the town consisted of a polyethnic amalgam of immigrant and indigenous. In this study, we use biogeochemistry to investigate paleomobility and paleodiet in archeological human remains from the ninth to eleventh century levels at the sites at Fishamble Street II (National Museum of Ireland excavation number E172), Fishamble Street III (E190) and John's Lane (E173), as well as twelfth-century remains from Wood Quay (E132). Through radiogenic strontium isotope, stable oxygen, carbon, and nitrogen isotope, and elemental concentration analyses, we investigate the origins of the individuals who lived and died in early and late Viking Dublin. Mean archaeological human enamel and bone isotope values from Dublin are 87 Sr/ 86 Sr ¼ 0.70975 AE 0.00139 (2s, n ¼ 22), d 13 C carbonate(V-PDB) ¼ À14.8& AE 0.8& (1s, n ¼ 12), and d 18 O carbonate(V-PDB) ¼ À7.2& AE 1.0& (1s, n ¼ 12). Archaeological human bone samples exhibit mean d 13 C collagen(V-PDB) ¼ À20.8& AE 0.5& (1s, n ¼ 12) and mean d 15 N collagen(AIR) ¼ þ10.0& AE 1.7& (1s, n ¼ 12).

In 1985 archaeological excavations at Stavanger Airport, Sola, south-western Norway, revealed evidence for five phases of human activity ranging in age from the Mesolithic to the Late Bronze Age. The two youngest phases, namely 4 and 5... more

In 1985 archaeological excavations at Stavanger Airport, Sola, south-western Norway, revealed evidence for five phases of human activity ranging in age from the Mesolithic to the Late Bronze Age. The two youngest phases, namely 4 and 5 which reflect agrarian activity, are considered in detail in this paper. The fourth phase, which dates to ca. 3500 B.P., contains the first evidence of animal husbandry at the site and, in the fifth phase, there is evidence for a mixed farming economy. Physical evidence of cultivation includes intersecting patterns of plough-marks and, at seven sites, pollen assemblages indicative of arable farming have been recorded. The arable fields, in which weed-rich crops of Hordeum and Triticum were grown, date to ca. 2550-2200 B.P. The fields were subsequently covered by a thick layer of aeolian sand.

Architectural practices constitute an appropriate field for the application of combined technological and social perspectives into the study of human action. Domestic buildings, rather than being examined as spatial and organisational... more

Architectural practices constitute an appropriate field for the application of combined technological and social perspectives into the study of human action. Domestic buildings, rather than being examined as spatial and organisational products containing other materials and activities, can also be viewed as technological and cultural products or 'artifacts'. Stemming from this, the analysis of house construction may contribute to the understanding of certain choices, technological criteria, as well as the constellations of knowledge surrounding the whole process. This paper introduces the study of the domestic architectural remains of Neolithic northern Greece by focusing on the construction practices in their wider social context. Selected case studies will be presented in order a) to reconstruct the different stages and ramifications of the building process, and b) to demarcate the multi-faceted aspects that influence the nature and degree of homogeneity or diversity in the architectural record. The former issue refers to the segmentation of certain sequences of activities (from the ways of processing building materials to the ways in which they are finally transformed) in time and space. The latter issue will address the determining or 'suggestive' role that specific variables play in the shaping of human built environments. These include external broad limiting factors, such as physical environments and locally available materials (with their potentials and limitations), as well as social conceptions and constraints. Moreover, attention will be drawn to the role of tradition and social agency in house construction, as well as to the socialities involved.

The large mammal and micromammal assemblages from Paleolithic cave sites in northwestern Croatia (Veternica, Velika peć ina, and Vindija) suggest the presence of relatively temperate environments without dramatic oscillations in faunal... more

The large mammal and micromammal assemblages from Paleolithic cave sites in northwestern Croatia (Veternica, Velika peć ina, and Vindija) suggest the presence of relatively temperate environments without dramatic oscillations in faunal composition during MIS 3, and possibly also including MIS 2 and 4. Species such as woolly rhinoceros, arctic fox, varying hare, and saiga antelope were not present, and the micromammal assemblages show that all taxa are indicators of a temperate, continental climate characterized by somewhat less forested conditions than those present today. Nonetheless, the region does not appear to have served as a refuge for mammals whose distribution today is north of Croatia. The region appears to have had a fairly diverse and productive mammal fauna, which in turn could have supported significant hominin populations. Faunal composition did not dramatically change across the Middle-Upper Paleolithic transition (ca. 40 000-30 000 BP). The apparent stability in mammalian faunas could be owing to several factors: A) a depositional/preservational bias for warmer phases, B) dampered climatic oscillations in the region, C) faunal communities buffered from climatic oscillations owing to microclimate, topography, etc. Resolution of these factors requires further research.

This paper examines alternatives to top-down approaches to heritage management and development. One of the key issues facing communities around the globe today is the Authorized Heritage Discourse (AHD)--the determination of heritage... more

This paper examines alternatives to top-down approaches to heritage management and development. One of the key issues facing communities around the globe today is the Authorized Heritage Discourse (AHD)--the determination of heritage values by “experts” and government officials on behalf of the people. It is all too common to find local people alienated by such practices and searching for ways in which they can take ownership of their own heritage. Community-based research that shares power and is participatory is one avenue that is quickly developing in many regions around the globe. In Africa, a number of villages and other small communities have taken the initiative to preserve and develop their heritage, free of outside control. Important lessons may be drawn from these experiences, particularly the use of discourse-based research that captures how the people define and live out their heritages through everyday practice.

Hutian Kiln, located in Jingdezhen City of Jiangxi Province of China, is well-known for the productions of bluish white glazed porcelain (Qingbai) from Song Dynasties (AD 960 e AD 1279) and egg-white glazed porcelain (Luanbai) of Yuan... more

Hutian Kiln, located in Jingdezhen City of Jiangxi Province of China, is well-known for the productions of bluish white glazed porcelain (Qingbai) from Song Dynasties (AD 960 e AD 1279) and egg-white glazed porcelain (Luanbai) of Yuan Dynasty (AD 1271 e AD 1368). Luanbai with an opaque glaze is thought to have evolved from Qingbai, which has a transparent glaze; however, the precise technological details for this process have not been adequately studied. This paper presents the analyses of samples of Luanbai and Qingbai porcelains from Hutian Kiln using various microscopic studies, including visible light spectrometry and Energy-dispersive X-ray fluorescence. Some distinct technical changes have been identified that help to explain the evolution from transparent Qingbai to opaque Luanbai glaze. First, there is an increase in the proportion of potassium-rich ingredients in sherds dating to Late Song Dynasty, which suggests a change in the glaze recipe. Second, during Yuan Dynasty, both types of porcelain share the same chemical composition, but Luanbai products display distinct micro-structures and opacity in contrast to the Qingbai ware. Third, the overall firing temperature of Luanbai is around 1270 C which is generally around 100 C higher than that of Qingbai. The opacity of Luanbai ware may be the result of different firing techniques, including the higher firing temperature and a correspondingly longer time to heat and to cool the glazed porcelain. The results reveal new insights on the coloring mechanism of the two kinds of glaze and the transition from Qingbai of Song Dynasty to Luanbai of Yuan Dynasty.

During the 20th century, many innovative binders have been rapidly introduced to the art world and soon became popular as artists' paints and pictorial media. However, despite the advantages that new synthetic materials presented, oil... more

During the 20th century, many innovative binders have been rapidly introduced to the art world and soon became popular as artists' paints and pictorial media. However, despite the advantages that new synthetic materials presented, oil paints have never been entirely substituted. Indeed, this paper focuses on the results provided by the scientific analysis of a group works from the oeuvre of Lucio Fontana (1899-1968), all of which created between 1960 and 1964 using oil-based media, and aims to illustrate how oils contained in the pictorial media have influenced these works' respective ageing and degradation processes. Despite the apparent coherence in the behaviour of many of Fontana's creations, some artworks revealed discrepancies in terms of the physical and mechanical behaviour of the pictorial films and in alterations resulting from degradation processes. Samples taken from case studies belonging to the Olii and Fine di Dio series were analysed using optical microscopy, X-Ray Fluorescence (XRF), Fourier-Transform Infrared Spectroscopy in attenuated total reflectance (FTIR-ATR) and Gas Chromatography-Mass Spectrometry (GC-MS) in order to study and identify the materials employed by the artist and the products of their degradation processes. These analyses gave unexpected but useful results (such as the presence of non-drying or slow-drying oils in the paint formulations) which not only provided us with new insight into the nature of the constituent materials, but also facilitated the elaboration of correct conservation measures and suitable restoration interventions.

The Middle Mississippian component at Aztalan was a mixed, Late Woodland / Mississippian occupation sited within a heavily fortified habitation and mound center that is located on a tributary of the Rock River in Wisconsin. It represents... more

The Middle Mississippian component at Aztalan was a mixed, Late Woodland / Mississippian occupation sited within a heavily fortified habitation and mound center that is located on a tributary of the Rock River in Wisconsin. It represents the northernmost large Cahokian-related village recorded. The Oneota Lake Koshkonong Locality of the Rock River drainage is located approximately 20 km south of Aztalan, and it consists of a 25 km2 area along the northwest shore with a small cluster of habitation settlements. Sixty-eight radiocarbon measurements have been obtained from Aztalan, and 52 from Oneota settlements in the Lake Koshkonong Locality. We discuss how to best interpret this dataset, and we use Bayesian chronological modeling to analyze these dates. The results suggest that (1) Aztalan's Late Woodland (Kekoskee phase) occupation began in the AD 900s or early AD 1000s, (2) Aztalan's Mississippian occupation ceased in the AD 1200s, (3) Oneota occupations at Lake Koshkonong ...

Modern theories of the evolution of human cooperation focus mainly on altruism. In contrast, we propose that humans’ species-unique forms of cooperation—as well as their species-unique forms of cognition, communication, and social... more

Modern theories of the evolution of human cooperation focus mainly on altruism. In contrast, we propose that humans’ species-unique forms of cooperation—as well as their species-unique forms of cognition, communication, and social life—all derive from mutualistic collaboration (with social selection against cheaters). In a first step,
humans became obligate collaborative foragers such that individuals were interdependent with one another and so had a direct interest in the well-being of their partners. In this context, they evolved new skills and motivations for collaboration not possessed by other great apes (joint intentionality), and they helped their potential partners (and avoided cheaters). In a second step, these new collaborative skills and motivations were scaled up to group life in general, as modern humans faced competition from other groups. As part of this new group-mindedness, they
created cultural conventions, norms, and institutions (all characterized by collective intentionality), with knowledge of a specific set of these marking individuals as members of a particular cultural group. Human cognition and sociality thus became ever more collaborative and altruistic as human individuals became ever more interdependent.

This paper discusses the role of things in the framework of the materiality of Nazi camps. It analyzes different dimensions of thing affordances and argues that the assumption of objects being used in ways of a "canonical affordance"... more

This paper discusses the role of things in the framework of the materiality of Nazi camps. It analyzes different dimensions of thing affordances and argues that the assumption of objects being used in ways of a "canonical affordance" risks to dangerously distort the cruel reality of the camps. Re-interpreting these assemblages also encounters a different problem, the "componentiality" of modern materiality. A consideration of different dimensions of thing affordances and their complex relation to componentiality ends in a style of interpretation that is close to Paul Ricoeur's "hermeneutics of suspicion".