Rethinking the place of emotions in the field through social laboratories

The insights of feminist science and technology studies (STS) into the constructed and situated nature of knowledge have proved crucial to informing feminist geography. Since the rise of emotional geographies, feminist methodologies no longer simply reflect on questions of positionality, partiality, and power relations, but also on the role of emotions in the field. In this article, we argue that a feminist STS perspective has much to offer when thinking about the way emotions are engineered, controlled, and negotiated in research processes. Our engagement with what we call ‘social laboratories’ – i.e., spaces in everyday life where (experimental) research is conducted with human beings – advances debates in feminist geography, as these laboratories crystallize the emotional entanglements feminists encounter in the field. Looking at economic experiments in Ghana and fertility clinics in Mexico, we discuss the difficulties of doing feminist fieldwork in these experimental research spaces. We argue that the constant negotiation of emotions and ethics is crucial to access, assess, and do fieldwork in research settings that do not adhere to feminist ideals, but nevertheless have gendered effects on women's and men's lives. Rethinking ‘the place of emotions in research’ (Bondi 2005, in Emotional Geographies, edited by Joyce Davidson, Liz Bondi, and Mick Smith, 231–246, Aldershot: Ashgate) through social laboratories forges instructive links across feminist/emotional geographies and social studies of science.     

Science,industry and the colonial state: a shift from a German- to a Dutch-controlled cinchona and quinine cartel (1880–1920)

This study shows how control over delicately balanced supply chains from raw material to the final product shifted from one national industry to another. By 1920, Dutch cinchona producers and quinine manufacturers dominated the international cartel that controlled the worldwide production and distribution of quinine (an antimalarial), quinine sulphate (a semi-finished product) and cinchona (the raw material). Twenty years earlier, however, this cartel had been controlled by the German pharmaceutical industry. How can we understand the shift of power in the world’s first pharmaceutical cartel? We argue that the internal shift of power was largely the result of the following three factors: a global industrial laboratory revolution; the vertical integration of a transoceanic network of cinchona producers, quinine manufacturers, (colonial) scientists and state officials across the Dutch Empire; and Germany’s economic isolation during the First World War.     

Late Precambrian algal megafossils Chuaria and Tawuia in some areas of eastern China

Chuaria is widespread in Late Precambrian deposits throughout the world. In China it has been found in the Jingeryu Formation of Jixian County, Tianjin, and in its equivalents in eastern China including the Nanfen Formation of Liaoning and Jilin Provinces, and the Liulaobei Formation of Anhui Province. In the latter, Chuaria is associated with the genus Tawuia which Hofmann (in Hofmann & Aitken, 1979) described as algae of undertermined affinity and which is based on material from Canada. The glauconitic sandstone directly resting upon Chuaria-bearing greyish-green shale of the Jingeryu Formation in Jixian County has a K-Ar age of 0.899 Ga. This paper describes C. circularis Walcott, T. dalensis Hofmann and T. sinensis n. sp., and discusses the morphology, biological and taxonomic affinities, and age and geographic distribution of Chuaria. Because of the association of Chuaria and Tawuia in the Mackenzie Mountains, Canada, and also in the area of Shouxian County, Anhui Province, China, it is considered that Chuaria and Tawuia probably have close affinities. According to their general morphology and occurrence, both may be marine planktonic multicellular algae.     

Development of a web-enabled learning platform for geospatial laboratories: improving the undergraduate learning experience

This paper describes a web-enabled learning platform providing remote access to geospatial software that extends the learning experience outside of the laboratory setting. The platform was piloted in two undergraduate courses, and includes a software server, a data server, and remote student users. The platform was designed to improve the quality of the learning experience and to increase student confidence and proficiency with software-based geospatial skills. Laboratory grades of students using the platform were significantly higher than those of students who did not use the platform, and survey responses reported that students overwhelmingly liked the convenience of the platform, which allowed them to work from any location.     

Laboratory Research on the Effects of Heavy Equipment Compaction on the in situ Preserved Archaeological Remains

Following the Malta Convention/Valletta Treaty the preferable way for the physical protection of archaeological sites is in situ preservation. When planning in situ preservation, in addition to other issues, it is also necessary to consider changes in physical environment and their impact on in situ preserved remains. This is especially important when human interaction takes place. Recently, an increase in construction on the top of archaeological sites has occurred, thus the effects of heavy equipment compaction need to be studied in more detail.

This paper presents research on the effects of the use of heavy equipment (e.g. rammers and rollers) compaction on archaeological remains. For the purpose of our research, laboratory testing has been performed. In a custom-made steel box, artificial archaeological sites were created using layers of sandy silt and gravel. A variety of archaeological and modern artefacts were placed in these created environments. Some of them were equipped with strain gauges for deformation recording. Through a series of tests a servo-hydraulic piston was used, which simulated the dynamic loading of the artificial sites. Humidity and temperature were recorded before, during, and after each test. Since layers and artefacts were three-dimensionally recorded before and after each test, compaction of layers and movements of artefacts could be studied. With attached strain gauges and visual inspection following each test, deformations and thus damage to artefacts during different stages of loadings was recorded.

The goals of our laboratory tests were the development of a new methodological approach to study the effects of heavy equipment compaction to the archaeological sites, getting an insight into the problems of such tests, and the estimation of the applicability of their results. With the presented results, our research has been a step towards better understanding the effects of heavy equipment compaction on archaeological remains and thus to the preservation of archaeological sites in situ.     

The Chemists' Style of Thinking

Der Denkstil der Chemiker. Der Aufsatz diskutiert die Tragfähigkeit des Begriffes “Denkstil”, wie er von Alistair Crombie eingeführt und Ian Hacking aufgegriffen wurde, für das Verständnis dessen, wie das Fach Chemie historisch seine Identität ausgeprägt hat. Obwohl weder Crombie noch Hacking den Begriff “Denkstil” in Bezug auf einzelne Disziplinen verwendet haben, erscheint im Fall der Chemie seine Anwendung besonders vielversprechend, weil er hier hilft, ein zentrales Problem zu thematisieren – nämlich die Frage, wie es Chemikern trotz wechselnder Gegenstandsbereiche und theoretischer Umbrüche gelang, eine eigenständige und stabile Identität auszubilden. Nach einer Einführung in den Begriff “Denkstil”, argumentiert der Aufsatz, dass die Beständigkeit der Chemie als eines Faches wesentlich in ihren Laborpraktiken gründet, die ihrerseits wiederum die spezifische Art der Fragen bestimmten, die Chemiker in ihren Forschungen stellten bzw. die Form der Antworten, nach denen sie suchten. Folgende Merkmale kennzeichnen diesen “chemischen Denkstil” (1) eine spezifische, im Herstellen begründete Form des Wissens, (2) die Befassung mit einzelnen Stoffen und Materialien statt mit Materie im Allgemeinen und (3) eine Beobachtung von Natur besonders im Hinblick auf Transformationsprozesse. The Chemists' Style of Thinking. This paper discusses the relevance of the notion of “styles of scientific thinking” introduced by Alistair Crombie and revisited by Ian Hacking, for understanding how chemistry shaped its identity. Although neither Crombie nor Hacking applied this notion to individual disciplines, it seems appropriate to use it in the case of chemistry because it helps to address a puzzling issue: how did chemists manage to shape an identity of their own, despite shifting territories and theoretical transformations? Following a presentation of the notion of style, I will argue that the stable identity of chemistry is rooted in laboratory practices, which determined the specific questions that chemists put to nature as well as the answers to their questions. The “chemical style of thinking” is characterized by i) a specific way of knowing through making, ii) the concern with individual materials rather than matter in general and iii) a specific commitment to nature.     

A Tale of Two Train Journeys: Lawrence Bragg,C. P. Snow and The ‘Two Cultures’

It was during two train-journey meetings with the physicist William Lawrence Bragg (1890–1971) that both Charles Percy Snow's (1905–1980) civil service career and, if the anecdotal evidence is to be believed, the ‘two cultures’ metaphor originated. The first part of this paper is concerned with the background, consequences and significance of the first of these journeys: Kettering station in 1939. It will address the somewhat hazy record of Snow's wartime work found in existing accounts, and argue that Snow's wartime experience helped shape his characterisation of the scientific side of his ‘two cultures’. The second part of this paper deals with Bragg's intellectual influence on Snow, tracing the former's interest in ‘two cultures’ arguments prior to probable encounters between the two on the Cambridge to London train in the late 1940s and early 1950s, including a historically hazy one in which together they allegedly coined the famous phrase. In examining their early relationship, it becomes clear that Bragg was a key influence and support in Snow's career as an administrator and as a cultural commentator.     

The Case of the Case History: Detecting the Medical Report in Sherlock Holmes

Critics have examined both the influence of the medical case model and the newer laboratory sciences on Arthur Conan Doyle's Sherlock Holmes tales, but they have often overlooked key aspects of the stories' turn-of-the-century historical context. I argue that in response to the indefinite rewards offered by the up-and-coming laboratory sciences and the grandiose claims of many of those practicing these sciences, Conan Doyle chose to circle back to an earlier clinical method and to echo a type of case narrative that provides both closure and disclosure via post-mortem exam. Thus, Conan Doyle's stories, with their breakdown into Watsonian history and Holmesian summation, register the value of clinical procedures by using the established medical case study that ends in autopsy as a template. In his fictional echoing of the case culminating in post-mortem exam, Conan Doyle's Holmes stories draw attention to the accuracy of knowledge that only such cases can provide, and in doing so, Conan Doyle highlights the uncertainty inherent in both many Victorian medical practices and the unproven laboratory sciences of the day – an uncertainty, the tales suggest, that could only be remedied by accruing information through this particularly revealing type of case documentation. In the process, the Holmes tales reflect on the case's unique ability to narrate a type of resolution which cannot be otherwise represented. In its emphasis on making comprehensible that which defies mastery through other means lies the case's essential fit with literary narrative more generally – and narratives of detection like the Holmes stories, in particular.     

Breccia verde di Sparta,an elusive decorative stone used in antiquity

Breccia verde di Sparta is the traditional name given by the Roman marmorarii of the 19th century to a brecciated volcanic rock whose unknown precise provenance has been determined here for the first time through exploration of the broader area of Psefí (south of Krokees, province of Sparta, Peloponnese, Greece). This location was well known in antiquity and in modern times for having been exploited by the Romans for an important green porphyry named lapis lacedaemonius, nowadays also known as porfido verde antico. This breccia has been seldom used in Roman times for opera sectilia; in contrast, it appears more frequently reused in medieval floors; it is also frequently present in historical lithotecs formed in the 19th and 20th centuries. To fully characterise it and determine its relationships with green porphyry, breccia verde di Sparta samples from the newly discovered source have been thoroughly studied minero-petrographically and geochemically, and their complex genesis has been reconstructed. It appears that after extrusion the original brecciated basaltic andesite underwent extensive hydrothermal low-grade metamorphism, with a complete alteration of the igneous assemblage and minerals that preserved only part of the clinopyroxene phenocrysts. Alteration was accompanied by crystallisation of abundant epidote and chlorite, which imparted its predominant green colour to the rock. These breccias intruded in the lithoclases of the porphyry.