18th‐Century pacific voyages of discovery, “big science”, and the shaping of an European scientific and technological culture

Abstract

The European exploration of the Pacific Ocean in the latter half of the eighteenth century is usually presented as part of the Enlightenment's quest for pure knowledge, knowledge which was shared freely in the “Republic of Letters”. In this essay, however, these expeditions are set against the background of a ferocious struggle between western European states to dominate the world, bringing together national political, commercial, military, and learned institutions, showing them to be more akin to today's “big science” than to an activity of free‐minded, autonomous, gentlemen. The holistic approach developed to apprehend “big science” in today's world is thus used to reexamine scientific cooperation as well as the circulation of men, objects, texts (including maps) and ideas in the politico‐economic context of early modern Britain, France and Holland, the relationship between this “big science” and eighteenth‐century, western European society, and how these shaped European scientific culture and identity. The paper ends with some reflections on the contrast between “big scientific” activity in the two periods.     

The Invisible Hand that Rocks the Cradle: On the Limits of Time Use Surveys

Almost every intervention in the field of international agricultural development — from microcredit finance to fertilizer subsidies to trade policy — has come to recognize gender, and relationships within households, as important. Yet most interventions continue to treat the household as a ‘black box’, with changes within the household measured by the effects on income, anthropometry, health, or other secondary metrics within bargaining models. In this context, there has been increasing interest in time use studies as a way to peer inside this black box. This article offers a review of methods and identifies some of the difficulties facing time use studies in capturing intrahousehold dynamics, and presents the results of a two‐season simultaneous activity time use study in Malawi which aimed to address these difficulties. The results suggest significant limitations to time use surveys. The kinds of reproductive labour that often interest researchers may be invisible to the women responding to time use surveys, with the result that care work is dramatically under‐reported. The authors discuss the implications of the divergence between researchers’ concerns and the women's reports of their lives for time use surveys, and for feminist development research methods more broadly.     

‘Culture in EU external relations’: an idea whose time has come?

This chapter analyses the emergent cultural diplomacy discourse and practice of the European Union (EU) institutions, which has differed from that of nation-states. In semantics to begin with, since a far broader notion of ‘culture in EU external relations’ is EU usage. Yet Bhabha’s theoretical distinction between the ‘pedagogical’ and the ‘performative’ functions of nation-state narrative strategies holds at the supra-national scale as well: the author will explore the ways in which these functions have been appropriated by non-state actors. In EU cultural diplomacy as a ‘cultural policy of display’ in Raymond Williams’ sense, the agenda setting process has thus been marked by a polyvocal process of appropriation by different stakeholders. They have recently taken the discourse ‘beyond cultural diplomacy’ and expedient ‘soft power’ considerations, in a spirit of global cultural citizenship that privileges intercultural dialogue, mutuality and reciprocity. How this vision will be applied, however, is yet to be seen.     

An innovative methodology of assessing the climate change impact on cultural heritage

Climate change is expected to have a severe impact on cultural heritage in the future. This study presents the methodology developed during the FP7 project Climate for Culture, of assessing the climate change impact on collection objects in cultural heritage buildings. The main innovation lies in coupling new high resolution future climate projections with building simulation tools in order to predict future indoor climate and identify future risks in historic buildings. The case study is an intermittently heated wooden chapel in Croatia. The whole building simulation model of the chapel was validated using a newly developed method of accuracy assessment in the context of preventive conservation. Even though modeling intermittent heating induces limitations in the model, it can be used for computing of future indoor data. Future indoor climate data was assessed for possible risks of biological, mechanical, and chemical damage to painted wooden panels using the newly developed specific climate risk assessment. When using this method of damage assessment on buildings with active climate control, especially with intermittent heating, it is recommended to determine the relevant season for the damage process in order to objectively analyze results.     

ESR response in tooth enamel to high-resolution CT scanning

High-resolution CT scanning of teeth with a resolution on the 20 to 30 μm scale introduces doses in the range of 250 to 420 Gy in the tooth enamel. If the induced doses cannot be precisely estimated, subsequent ESR dating analysis becomes impossible. Considering the increased availability of portable, high-resolution CT scanners, curators of valuable human dental fossils have to make an informed decision whether they want to preclude ESR analysis, one of the few dating methods that can be applied to older fossils.