Testing micro-regional variability in the Holocene shaping of high mountain cultural landscapes: a palaeoenvironmental case-study in the eastern Pyrenees

Previous research acknowledges the ancient and complex land-use history of European mountainous areas, which are characterised by a remarkable regional variability in terms of human practices and patterns of occupation during the Holocene. However, the combined palaeoenvironmental and archaeological study of highland human management at a micro-regional scale remains a largely unexplored research field, especially in the Pyrenees. A combined pollen, stomata, non-pollen palynomorphs (NPPs) and macrocharcoal study was carried out at three nearby alpine and subalpine peat basins from a relatively small territory (ca.1700 ha) at the Madriu valley (Andorra, eastern Pyrenees), following a fine spatial-resolution strategy. The purpose was to test the suitability of high altitudinal palaeoecological sequences when reconstructing past small-scale land-use variability. The palaeoecological results of those peat records are compared and further integrated with archaeological local data, and together underline the marked complexity of high mountain land-use system over the Holocene period. Main phases of micro-regional land-use and landscape variability can be distinguished from the middle Neolithic to the early Bronze Age and from the Roman Period to the Modern Era. Conversely, several phases of homogeneous landscape management are distinguishable during the early Neolithic, and from the late Bronze to the late Iron Age. Results drawn from this study show that landscape variability is not necessarily connected to topographic or climatic parameters, and underline the role of social, economical and cultural parameters in the land-use organisation and the landscape shaping of high mountain spaces since Prehistory.     

What novice knappers have to learn to become expert stone toolmakers

The aim of this paper was to determine what technical gestures must be learned in order to produce stone tools. To identify these gestures, we compared the performance of expert knappers and complete novices. We hypothesised that the differences between novices and experts would indicate which technical gestures experts had learned to successfully produce stone tools. Participants were video recorded while attempting to produce a crude handaxe. The recordings were analysed according to ethological methods used to study animal and human behaviour. The knapping performance of each participant was segmented and scored into units in order to identify the technical gestures being used. The results showed considerable differences between experts and novices in three technical gestures: the type of percussion support, the position of the blank and the angle of blow. Therefore, these three technical gestures appear to be crucial in learning to knap stone at the level of bifacial stone toolmakers. By studying how modern knappers gradually master these three technical gestures we may begin to understand how stone knapping is acquired, how bifacial stone tools emerged and what cognitive challenges early handaxe makers had to face.     

Sliding Scale of Spaces and Dilemmas of Internationalism

Internationalism of the subaltern classes has a long and tortuous history and different patterns of space and scale management. To think of contemporary social movements, internationalism involves analyzing how different spatial‐geographical levels of resistance are interrelated. Globalization has led to a mutation in the spatial and temporal conditions of political activity and collective protest and thus for internationalist activity. The concept used by Bensaïd of “sliding scale of spaces” seems particularly adequate to deal with the changing and complex geographies of capitalist globalization. Though all scales are not equivalent, internationalism requires the capacity to act in all of them and taking into account this plurality of spaces and their mutual influence. Managing the sliding scale of spaces is then a key strategic element of contemporary internationalism.     

Socio-Spatial Strategies of Worker Centres: An Ethnography of Alt-Labour in NYC

This article examines the typology of worker centres from a socio-spatial perspective. Drawing on ethnographic and qualitative fieldwork and applying the multidimensional TPSN (Territory, Place, Scale and Network) framework, it analyses three worker centres: Make the Road New York (MRNY), Retail Action Project (RAP) and Laundry Workers Center (LWC). Each model is the result of the predominance of certain logics of action, political strategies, and spatialities. The multidimensional socio-spatial approach allows us to identify the advantages and problems of each strategy. MRNY shows a territory-based strategy that combines membership participation with effective advocacy on different scales. RAP, despite focusing on services, has been able to overcome the fragmentation of the retail industry and escalate to regulating labour relations at the industry level. LWC prioritises workplace organising and shows a high level of experimentalism and grassroots base, although the results of their irradiation strategy are very modest.     

The Nice Musical Chairs Model: Exploring the Role of Competition and Cooperation Between Farming and Herding in the Formation of Land Use Patterns in Arid Afro-Eurasia

Following a strictly theory-building approach, we developed an agent-based simulation model, the Nice Musical Chairs model, to represent the competition between groups of stakeholders of farming and herding activities in the arid Afro-Eurasia. The model deepens the questions raised by the results of our former model, the Musical Chairs model, and further introduces three socio-economic mechanisms, which modulate the behavior and performance of stakeholders and their groups. First, we define land use pairing as the awarding, regarding productivity, of any direct cooperation between farming and herding within a group. Second, group management is modeled as the prerogative of a group leadership to manage stakeholders to pursue a particular proportion between farming and herding. Third, we introduce restricted access to pasture as the engagement in territorial control of rangelands in opposition to an open access regime. An exhaustive exploration of scenarios and parameters placed the control over rangelands as the most significant factor in the formation of land use patterns, followed by land use management. While the effect of land use pairing is mild in comparison, it is still a significant factor in group selection and thus in the persistence of particular land use patterns in the long run.     

Land Use Patterns in Central Asia. Step 1: The Musical Chairs Model

Herding and farming coexisted in Central Asia for several thousand years as main options of preindustrial economic production. The relationship between people practicing different variants of these modes of subsistence is known to have been dynamic. Among the many possible explanations, we explore this dynamic by modeling mechanisms that connect aggregate decisions to land use patterns. Within the framework of the SimulPast project, we show here the results from step 1 of our modeling program: the Musical Chairs Model. This abstract agent-based model describes a mechanism of competition for land use between farming and herding. The aim is the exploration of how mobility, intensity, and interdependence of activities can influence land use pattern. After performing a set of experiments within the framework of this model, we compare the implications of each condition for the corroboration of specific land use patterns. Some historical and archaeological implications are also discussed. We suggest that the overall extension of farming in oases can be explained by the competition for land use between farming and herding, assuming that it develops with little or no interference of climatic, geographical, and historical contingencies.     

The changing Neolithic household: Household autonomy and social segmentation, Tell Halula, Syria

While households are widely held to have existed as the fundamental building block of early agricultural villages, researchers have only a limited understanding of the local social and economic trajectory of Neolithic households. Expanding our archaeological understanding of the Neolithic household beyond architecture, settlement organization, and subsistence practices, in this paper we explore how gradual changes in mortuary practices at Tell Halula, Syria, help us to understand the process of household development around 7500–7300 Cal. BC. Drawing upon high-resolution mortuary data we consider the tempo and mechanisms of change and how these patterns help us understand the organization of the household. Material patterns including the increased use of burial objects, an increased frequency of the placement of burial objects among adults, and the differential use of burial objects between households. These represent subtle, yet observable, small-scale shifts in how social roles were redefined and materialized. We argue that these reflect a series of gradual changes that are suggestive of increased household autonomy and an increase in social segmentation within and between households. The Tell Halula data highlight elements of continuity and how household members adhered to a broadly shared physical and organizational framework of life. Data also illustrate how household members developed subtle means by which practices were personalization, and potentially, reflect growing means by which households and individuals were identified within these communities. Collectively, this research provides a detailed understanding of the grass-roots building blocks of Neolithic households over a short time frame and a more detailed understanding of the local social and economic trajectory of Neolithic households.     

Increasing contextual information by merging existing archaeological data with state of the art laser scanning in the prehistoric funerary deposit of Pastora Cave,Eastern Spain

In this paper we present a virtual reconstruction of prehistoric funerary practices in Pastora Cave, a collective burial site in Eastern Spain that dates from the Late Neolithic, Chalcolithic and Bronze Age. Modern data of the cave was captured by 3D laser scanning techniques and added to recorded archaeological data and 3D graphic information. The combination of these data sets allowed us to create a hypothetical reconstruction to analyze the material excavated in the 1940s and 50s in greater spatial context. A 3D model of the current cave was created in order to serve as a basis for modeling the relative stratigraphic information available. We present the methodology employed and the results and implications of the analysis for Pastora Cave with particular emphasis on the spatial and chronological data.