Counterfactual geographies: worlds that might have been

This paper argues for a renewed consideration of counterfactuals within geography. Drawing upon Doreen Massey's emphasis on notions of ‘possibility’, ‘chance’, ‘undecidability’ and ‘happenstance’, we argue for an engagement with approaches in the humanities that have addressed such issues directly. We review previous uses of counterfactual method in historical geography, particularly as related to cliometrics and the ‘new economic history’ of the 1960s, but argue that a recent upsurge of interest in other disciplines indicates alternative ways that ‘what-if’ experiments might work in the sub-discipline. Recent counterfactual work outside of geography has had a notably spatial cast, often thinking through the nature of alternative worlds, or using counterfactual strategies that are explicitly concerned with space as well as temporal causality. We set out possible agendas for counterfactual work in historical geography. These include: consideration of the historical geographies within existing counterfactual writings and analyses; suggestions for distinctive ways that historical geographers might think and write counterfactually, including experiments in geographies of happenstance, and the exploration of more-than-human possibilities; analyses of the geography of and in counterfactual writing; and study of the political, ethical and emotional demands that counterfactuals make. This discussion and framework provides an extended introduction to this special feature on counterfactual geographies.     

Rock type variability and impact fracture formation: working towards a more robust macrofracture method

Investigations into the development of weapon systems are increasingly important in archaeological debates about human evolution and behavioural variability. ‘Diagnostic’ impact fractures are key, but controversial, lines of evidence commonly used in such investigations. In 2009 a series of experiments was initiated to investigate the processes associated with macrofracture formation specifically focussing on the taphonomic factors affecting the formation of ‘diagnostic’ impact fractures (DIFs). This paper adds to that experimental data set with macrofracture results from recent knapping experiments investigating rock type variability and DIF formation. These results show that rock type variation plays less of a role in DIF formation than variables related to use and lithic taphonomy. The collective results of this experimental series show that the location, co-occurrence, type and proximity to retouch on a tool are all important means of distinguishing between weapon and non-weapon related DIFs. Collectively these macrofracture patterns are more important in diagnosing weapon components than any one ‘diagnostic’ impact fracture is alone. Overall, these experimental studies are showing that background ‘noise’ in the form of non-hunting related impact fractures, exists in many macrofracture results and that much work remains in securing the analytical robusticity of the method. The paper concludes that the macrofracture method is not a stand-alone method, but when used with caution and in conjunction with other lines of evidence it is a useful, time-efficient, tool for generating assemblage-level use-trace data.     

Heat treatment in the South African Middle Stone Age: temperature induced transformations of silcrete and their technological implications

It was recently found that silcrete raw material was heat-treated during the South African Middle Stone Age (MSA) for altering its flaking properties. This finding led to hypotheses about the implications for the MSA hunter-gatherers such as the cost of thermal treatment in terms of investment and firewood. To date, these hypotheses lack a solid basis, for data on the thermal transformations of South African silcrete and, hence, the necessary heating procedure and heating environment, is missing. In order to produce such data, we conducted an experimental study within the framework of the Diepkloof project. This work is based on the petrographic, mineralogical and structural analysis of South African silcrete from the West Coast and its thermal transformations. Our results shed light on the nature of these transformations, the ideal heating temperatures and the tolerated heating speed. The processes occurring in silcrete are comparable to flint, i.e. the loss of chemically bound ‘water’ and the formation of new Si–O–Si bonds, but their intensity is less pronounced. Effective heating temperatures are significantly higher than for flint and the heating speed tolerated by South African silcrete is relatively fast. These findings imply that silcrete heat treatment cannot be directly compared with flint heat treatment. Unlike flint, heating silcrete does not require the setup of a dedicated heating environment and may have been performed in the same time as other fire related activities. This would represent only a minor supplementary investment in time and firewood. These results have broad implications for the discussion about technological evolution and the acquisition of specialised knowledge in the MSA.     

Processing ochre in the Middle Stone Age: Testing the inference of prehistoric behaviours from actualistically derived experimental data

The increase in the presence of ‘ochre’ in African Middle Stone Age contexts has been employed, together with changes in human biology and behaviour, to support the hypothesis that ‘modern’ cognitive abilities arose in Africa. The consistent exploitation of ochre is interpreted as evidence for colour symbolism, a proxy for the origin of language and a defining aspect of ‘modern’ human behaviour. That humans attached considerable symbolic value to red ochres in particular is illustrated by ethnographic examples. Research has shown that wear patterns indicative of abrasive processing methods prevail, but many archaeological specimens also exhibit wear traces not derived from grinding or scraping alone. Building on former research, I present here the results of an experimental study devised to infer the methods employed to extract powder from ochre during the African Middle Stone Age. The prospect of ascertaining at least some of the likely uses to which ochre may have been put, is also explored. I conclude that functional data derived from actualistic experiments can be used to enhance our understanding of some aspects of prehistoric behaviour.     

Ancient-DNA reveals an Asian type of Mycobacterium leprae in medieval Scandinavia

Leprosy is a chronic infection of the skin and peripheral nerves caused by the pathogen Mycobacterium leprae. Its impact on human populations and societies of the past as well as its phylogeographic patterns around the world – at least in modern times – has been well documented. This slow growing bacterium has been shown to exist in distinct ‘SNP types’ that occur in relatively defined parts of the globe. The routes that the disease followed in the past are, however, still uncertain. This study of ancient-DNA typing of archaeological human remains from Sweden dated to early Medieval times provides genetic evidence that a transmission of M. leprae ‘SNP subtype’ 2G – found mainly in Asia – took or had already taken place at that time from the Middle East to Scandinavia. This finding is unique in the history of leprosy in Europe. All human specimens from this continent – both modern and ancient – that have been tested to date showed that the one responsible for the infection strains of M. leprae belong to ‘SNP type’ 3, whereas our results show that there were some European populations that were hosts to bacteria representing ‘SNP type’ 2 of the species as well.     

Assessing the reliability of criteria used to identify mandibles and mandibular teeth in sheep, Ovis, and goats, Capra

Criteria developed to distinguish between the mandibles and mandibular teeth of sheep and goats are evaluated using modern specimens from the collections of the National Museum of Natural History and the Field Museum of Natural History. Certain teeth prove to be quite reliable in this regard (dP3, P3, P4). Other dental elements, however, are not reliable and should not be used in dental based identifications of these closely related species (dP4, M1, and mandibular bones). Overall, the identification of sheep dentition using these criteria is more reliable than it is for goats. However, the generally greater likelihood of incorrect identification of goat teeth and mandibles means that specimens identified as sheep are likely to contain high proportion of misidentified goats. Both the proportion of remains that can only be classified as ‘Ovis-Capra’ and the proportion of incorrectly identified teeth and mandibular bones varies with age, with identifications of younger and older animals less reliable than those of animals in the 1.5–6 year age range. Reliability of identifications increases when more criteria and more elements are used. Identifications based on whole mandibles with complete tooth rows are quite reliable. However, the proportion of specimens likely to be classified as ‘Ovis-Capra’ also increases in whole mandible identifications, especially in goats. Systematic differences in the proportions of indeterminate and incorrect identifications have a significant impact on species-level dentition-based harvest profiles. Recommendations are made for the use of dentition and long bone based harvest profiles in the study of sheep and goat exploitation strategies.     

Thomas Fitzherbert's reason of state

Thomas Fitzherbert's two-part Treatise concerning Policy and Religion (1606, 1610) was a rebuttal of unidentified Machiavellians, statists or politikes and their politics and policies. The work was apparently still well-regarded in the following century. Fitzherbert's objections to ‘statism’ were principally religious, and he himself thought the providentialist case against it unanswerable. But for those who did not share his convictions, he attempted to undermine Machiavellism on its own ground. Like both ‘Machiavellians’ and their opponents, he argued by inference from historical examples, but with a particularly copious knowledge of historians ancient, medieval and modern to draw on. Equally, however, he deployed the principles of speculative (principally Aristotelian) ‘political science,’ as well as theology and jurisprudence, to demonstrate that the kind of knowledge that Machiavellians required to guarantee the success of their ‘reason of state’ policies was simply unobtainable. A particularly striking strategy (perhaps modelled on that of his mentor and friend Robert Persons) was Fitzherbert's attempt to demonstrate, on the Machiavellians’ own premises, that they advocated policies which were very likely to fail, and would be visited with divine punishments sooner as well as later, whereas policies that were compatible with faith and morals were also much more likely to succeed, even judged in purely human and ‘statist’ terms.     

Transitional change in proto-buildings: a quantitative study of thermal behaviour and its relationship with social functionality

The almost universal transition from ‘brushwood’ huts to ‘pithouses’ to above-ground rectilinear huts constitutes an example of architectural convergence, having occurred in numerous culturally unrelated regions around the world. This transition was accompanied by a pattern of change in the way these proto-buildings performed thermally. A quantitative study using engineering-analysis, outlined here, shows that the thermal microclimatic range and potential for selective thermal control (the building's thermal capacity) gradually increased throughout the proto-building phase. This means that the range of thermally dependent functions that the occupants were capable of performing would have correspondingly increased throughout the phase. This pattern, of increasing thermal capacity and the potential for social functionality that is present throughout the proto-building phase, is also present throughout the vastly longer term trajectory of change evident in the built environment generally. Over time, change in the built environment has tended towards the prevalence of classes of buildings that possess selectively adjustable thermal systems, systems that can accommodate diverse and changing social options.     

The institutionalisation of ‘colonial geography’ in France, 1880-1940

Between 1880 and 1900, the conjunction of the development of higher education in France with the renewal of colonial expansion resulted in the creation of the ‘colonial sciences’. ‘Colonial geography’ played a key role in the development of these new disciplines, alongside ‘colonial history’, ‘ethnology’, ‘colonial economics and legislation’ and ‘colonial psychology’. This paper considers the social history of this field and of the institutions in which colonial geography was formed. This involves examination of the study of the teaching of ‘colonial geography’ in the universities and French grandes écoles, the gradual professionalisation of scholarship, and the increase in the number of doctoral theses and book publications, which all serve to demonstrate the vigour of the subdiscipline, leading to the emergence of a veritable research community. Under the Third Republic, ‘colonial geography’ in the universities was characterised by great diversity, irreducible to a single or homogenous ‘colonial discourse’.     

Modern humans in Sarawak,Malaysian Borneo,during Oxygen Isotope Stage 3: palaeoenvironmental evidence from the Great Cave of Niah

During recent reinvestigations in the Great Cave of Niah in Borneo, the ‘Hell Trench’ sedimentary sequence seen by earlier excavators was re-exposed. Early excavations here yielded the earliest anatomically-modern human remains in island Southeast Asia. Calibrated radiocarbon dates, pollen, algal microfossils, palynofacies, granulometry and geochemistry of the ‘Hell Trench’ sequence provide information about environmental and vegetational changes, elements of geomorphic history and information about human activity. The ‘Hell’ sediments were laid down episodically in an ephemeral stream or pool. The pollen suggests cyclically changing vegetation with forest habitats alternating with more open environments; indicating that phases with both temperatures and precipitation reduced compared with the present. These events can be correlated with global climate change sequences to produce a provisional dating framework. During some forest phases, high counts of Justicia, a plant which today colonises recently burnt forest areas, point to fire in the landscape. This may be evidence for biomass burning by humans, presumably to maintain forest-edge habitats. There is evidence from palynofacies for fire on the cave floor in the ‘Hell’ area. Since the area sampled is beyond the limit of plant growth, this is evidence for human activity. The first such evidence is during an episode with significant grassland indicators, suggesting that people may have reached the site during a climatic phase characterised by relatively open habitats ∼50 ka. Thereafter, people were able to maintain a relatively consistent presence at Niah. The human use of the ‘Hell’ area seems to have intensified through time, probably because changes in the local hydrological regime made the area dryer and more suitable for human use.     

Obsidian provenance for prehistoric complexes in the Amur River basin (Russian Far East)

The sources of high quality volcanic glass (obsidian) for archaeological complexes in the Amur River basin of the Russian Far East have been established, based on geochemical analyses by neutron activation and X-ray fluorescence of both ‘geological’ (primary sources) and ‘archaeological’ (artifacts from the Neolithic and Early Iron Age cultural complexes) specimens. A major obsidian source identified as the Obluchie Plateau, located in the middle course of the Amur River, was found to be responsible for supplying the entire middle and lower parts of the Amur River basin during prehistory. The source has been carefully studied and sampled for the first time. Minor use of three other sources was established for the lower part of the Amur River basin. Obsidian from the Basaltic Plateau source, located in the neighboring Primorye (Maritime) Province, was found at two sites of the Initial Neolithic (dated to ca. 11,000–12,500 BP). At two other sites from the same time period, obsidian from a still unknown source called “Samarga” was established. At the Suchu Island site of the Early Neolithic (dated to ca. 7200–8600 BP), obsidian from the ‘remote’ source of Shirataki (Shirataki-A sub-source) on Hokkaido Island (Japan) was identified. The range of obsidian transport in the Amur River basin was from 50 to 750 km within the basin, and from 550 to 850 km in relation to the ‘remote’ sources at the Basaltic Plateau and Shirataki-A located outside the Amur River valley. The long-distance transport/exchange of obsidian in the Amur River basin in prehistory has now been securely established.     

Interrogating post-democratization: Reclaiming egalitarian political spaces

There is now an emerging body of thought on the dynamics of de-politicization, the ‘disappearance of the political’, the erosion of democracy and of the public sphere, and the contested emergence of a post-political or post-democratic socio-spatial configuration. I situate and explore this alleged ‘post-democratization’ in light of recent post-Althusserian political thought. I proceed in four steps. First, I discuss the contested configurations of this post-politicization and the processes of post-democratization. In a second part, I propose a series of theoretical and political arguments that help frame the evacuation of the properly political from the spaces of post-democratic policy negotiation. This diagnostic is related to a particular interpretation of the distinction between ‘the political’ and ‘polic(e)y/‘politics’. In a third part, I argue how emancipatory–democratic politics can be reclaimed around notions of equality, and freedom. In the concluding part, perspectives for re-vitalising the political possibilities of a spatialized emancipatory project are presented. The crux of the argument unfolds the tension between politics, which is always specific, particular, and ‘local’ on the one hand and the universal procedure of the democratic political that operates under the signifiers of equality and freedom on the other.     

Interventions in the political geography of ‘libertarian paternalism’

Contributions from political, health and economic geography, social policy and environmental policy studies are brought together here in order to examine the implications of a ‘libertarian paternalist’ political ‘project’ which seeks to react in pragmatic and ideological terms to the excesses and limitations of neoliberalism in liberal democratic contexts. The authors explore the contemporary relevance and historical antecedents of so-called ‘nudge’ tactics of governing, and draw attention to the political geographies encountered in this popular political programme in specific cases.     

‘Taken captive by the mystery of the Great River’: towards an historical geography of British geography and Atlantic slavery

By examining the case of James MacQueen (1778–1870), this paper initiates a research agenda that contributes to what David N. Livingstone has argued remains the most pressing task for historians of geography: to write ‘the historical geography of geography’. Born in Scotland in 1778, MacQueen was one of the many ‘arm-chair’ geographers whose efforts at synthesising contemporary and historical sources were a significant feature of the encounter between Europe and the rest of the world. Indeed, although he never visited Africa, his speculations about the course and termination of the River Niger turned out to be broadly correct. What makes MacQueen a particularly significant figure was the original source of his theory: enslaved Africans in a Caribbean plantation-colony. In this light, a remark that MacQueen's imagination was ‘taken captive by the mystery of the Great River’ carries a dark double-meaning, because ‘captive’ knowledge was the very source of MacQueen's interest in African geography. Beginning with MacQueen's time in Grenada, the paper explores a series of personal relations, textual traces and West African ethno-histories to reveal how his geographical knowledge and expertise were bound up with Atlantic slavery. This shows not only how the colonial economy, centred on the Caribbean, underwrote the production of geographical knowledge about Africa, but also how British geographical discourse and practice might be probed for traces of Atlantic slavery and enslaved African lives. More generally, the case of James MacQueen illuminates a broader field of relationships between Atlantic slavery, West African exploration, and the development of modern British geography in the late eighteenth and first half of the nineteenth centuries. Examining these relationships is key to writing a ‘historical geography of British geography and Atlantic slavery’ and contributes to postcolonial histories of the discipline by revealing the tangled relationships that bound geography and slavery, knowledge and subjugation, that which ‘captivates’ and those held ‘captive’.     

War and peace? An agenda for peace research and practice in geography

In 1885, Kropotkin called for geography to be ‘a means of dissipating [hostile] prejudices’ between nations that make conflicts more likely, and ‘creating other feelings more worthy of humanity’. As a body of scholars, we have risen far more ably to the negative task of ‘dissipating’ than to the positive charge of ‘creating’: Geography is better at researching war than peace. To redress that imbalance, we need both to conceptualise more clearly what we mean by peace, and make a commitment to researching and practising it. These arguments are made with reference to the broader literature and research along the Danish/German, Israeli/Palestinian and Kyrgyz/Uzbek interfaces.     

Post-Enlightenment sources of political authority: Biblical atheism, political theology and the Schmitt-Strauss exchange

This essay reevaluates the Weimar writings of Carl Schmitt and Leo Strauss, specifically, their intellectual efforts to replace the political authority of Kantian liberalism with, respectively, a ‘political theology’ and ‘Biblical atheism’ derived from the thought of early-modern state theorists like Hobbes and Spinoza. Schmitt and Strauss each insisted that post-Kantian Enlightenment rationality was unraveling into a way of thinking that violently rejected ‘form’ of any kind, fixated myopically on material things and lacked any conception of the external constraints that invariably condition the possibilities of philosophy, morality and politics. They considered Kantian reason and liberal politics to pose serious threats to ‘genuine’ expressions of rationality and as dangerous obfuscations of the necessity of political order—of the brute fact that human beings stand in need of ‘being ruled,’ as such.     

Investigation of the ‘canopy effect’ in the isotope ecology of temperate woodlands

Anomalously ¹³C-depleted carbon stable isotope values from closed forest ecosystems have been termed the ‘canopy effect’. Originally this was ascribed to recycling of depleted carbon from forest floor decomposition of organic material, although others have suggested that it is equally likely to be due to variations in leaf-level processes in response to increased shade. This depletion in the heavier carbon isotope is passed on to woodland herbivores feeding within the forest environments. A similar isotopic depletion has also been reported in the archaeological literature from more open temperate woodland settings, but no measurements have been made on the plants at the base of the food chain in order to quantify the effect. In this study we attempt this by examining the carbon and nitrogen stable isotopic values of different species of grasses from a range of open to closed habitat settings within Wytham Wood, Oxfordshire, UK. We find a strong relationship between carbon isotopic depletion of plant tissue and lowered light intensity with an up to 5‰ shift between grass grown in open and closed locations. In order to follow this up the food chain, we also report data on wool from sheep grazing in open pastures near the Wood, and on fallow deer living within the woodland, but which turn out not to show a strong canopy effect, probably related to their feeding strategies. We conclude that there is indeed a strong ‘canopy effect’ in temperate woodland, probably related to differential light levels, but that not all apparently woodland-dwelling mammals show such an effect. We also show considerable isotopic variation at the base of the food chain, which should counsel caution when attempting to interpret dietary isotopes using mixing models.     

First contact: colonial European preconceptions of tropical Queensland rainforest and its people

Northerly expansion of European settlement after Queensland became a colony in 1859 carried with it an inherited interpretation of rainforest ‘scrub’ or ‘jungle’ as nuisance vegetation to be removed because it harboured ‘miasmatic’ disease vapours and covered good agricultural soil. Similar rejection of rainforest dwellers as uncivilized ‘myalls’ reflected a wider ‘dispersal’ policy against all indigenous occupants of land claimed under British colonial entitlement. In terms of performance theory, this paper illustrates the influence of common conceptions held during initial European contact with an environment so different and so remote that for decades it was avoided. Eventually, land pacification with gun and axe brought this last Aboriginal refuge with its diminutive people into the framework of an exploitative economy.     

Topographies/topologies of the camp: Auschwitz as a spatial threshold

This paper, largely inspired by Giorgio Agamben’s conceptualization of the camp, reflects on the relationship between the ‘topographical’ and the ‘topological’ in reference to Auschwitz-Birkenau and its spatialities. After having discussed the concept of soglia (threshold), we briefly introduce the ways in which the historiographical literature on the Holocaust treats the relationship between modernity, rationality, and Nazism. The second part of the paper is dedicated to an attempt to read ‘geographically’ the entanglements between the camp, Nazi spatial planning, bureaucratic rationalities, and the Holocaust. The notion of the camp-as-a-spazio-soglia is central to this interpretation. Auschwitz, conceived as a metaphorical and real space of exception, is contextualized within the broader regional geography planned by the Nazis for that part of Poland; while ‘Mexico’, a specific compound within the camp, is described as a key threshold in the reproduction of those very geographies. The aim is to show how the topological spatialities of the camp were a constitutive element of the overall biopolitical Nazi project of ‘protective custody’ and extermination and that, for this reason, they deserve further investigation and need to be discussed in the relation to the crude calculative and topographical aspirations of that same project.     

Geochemical indicators of preservation status and site deterioration at Star Carr

This paper presents the results of a project aimed at investigating the deterioration of organic remains at the Mesolithic site of Star Carr. Analyses of pH, Electrical Conductivity and Redox Potential are reported from borehole transects across the unexcavated part of the site. A comparison of field and laboratory measurements is made, leading to the characterisation of different preservation zones and identification of ‘vulnerable’ sediments at the site. These data are augmented by geochemical analyses of contemporary borehole sequences and adjacent historic monoliths. Analysis of surface water and groundwater has also been undertaken to assist in the interpretation of the site hydrology and geochemistry. The relationship between ‘natural’ geology and preservation potential, and the evidence for a ‘halo’ preservation effect in virgin sediments adjacent to previous archaeology trenches is investigated.