Comments on ideas around prehistoric societies positivism and dialectics

Inga Hägg: Die Textilfunde aus dem Hafen von Haithabu (The Textile Finds from the Harbour of Haithabu). Bericht über die Ausgrabungen in Haithabu, Bericht 20. Neumünster 1984. 290 pp., 108 Figs.

Jóhannes Jóhansen: Studies in the Vegetation History of the Faroe and Shetland Islands. Annales societatis scientiarum færoensis. Supplementum XI. Tórshavn 1985. 117 pages, 10 plates, 19 figs.

Asbj?rn E. Herteig (ed.): The Bryggen Papers, Supplementary Series No. 1. 1985. 100 pp., 46 figs.     

Die Entwicklung der Sozialgeschichte der modernen Mathematik und Naturwissenschaft und die Frage nach dem sozialen Raum zwischen Disziplin und Wissenschaftler

The use of the concept of social history of science is sketched in the Anglo‐American and the German discussions from the mid 1970s up to recent work. By presenting a ‘social map’ of a selected scientific community it is argued that between the categories of discipline and single scientist there exists a wide ‘social space’ of groups within which science is pursued. In adopting a milieu theoretic approach an ecology of science is proposed as a suitable extension of the social history of science.     

Navigating the housing crisis: A comparison of international students and other newcomers in a mid-sized Canadian city

This article investigates the housing experiences of international students in comparison to other newcomers in the mid-sized Canadian city of St. John's, Newfoundland and Labrador, with a focus on how they navigate housing crises. Drawing on recent literature on housing justice, a quantitative survey of 188 participants, and 30 qualitative interviews, the findings reveal that international students and other newcomers are at different stages of their housing careers, have different needs and goals, and are experiencing the affordability crisis differently. Housing discrimination is a pressing concern, especially for international students who are subjected to intersectional prejudice, exploitation by landlords, and amplified challenges due to the COVID-19 pandemic. The article argues for inclusive housing and immigration policies that acknowledge international students as part of the Canadian housing market and ensure their rights to housing.     

Physik und Politik in der frühen Bundesrepublik Deutschland. Max Born,Werner Heisenberg und Pascual Jordan als politische Grenzgänger

Physics and Politics in the Early Federal Republic of Germany. Max Born, Werner Heisenberg and Pascual Jordan between Scientific and Political Discourse. – Contrasting the historiography of two major developments in 20th century German history, the creation of quantum mechanics in 1925 and the dispute on the nuclear armament of the Federal Republic of Germany in 1957, the question is raised to which extent the scientific culture was able to bridge political disagreement within the German physicists' community. A twofold story of the private and public exchange between Max Born, Werner Heisenberg and Pascual Jordan among others on the scientists' position to nuclear armament on the one hand and the writing of the history of quantum mechanics on the other hand displays different types of relating scientific work and moral responsibility. Neither politics nor science went on unaltered after the disputes between physics and politics in the early Federal Republic of Germany.     

THE MEDIEVAL CHURCHYARD AS AN URBAN EMPTY SPACE: TRACING ACTORS AROUND THE CHURCHYARDS OF ST. ALBAN AND ST. CANUTE,ODENSE

The study applies the concept of ‘urban empty space’ as defined by Monica Smith to the adjacent churchyards of St. Alban and St. Canute, the latter being both a cathedral and a shrine for the royal saint, Canute the Holy. The aim is to demonstrate that the churchyard of St. Canute incorporated other temporary functions for the urban society, which subdivided the space into more labile areas or demarcations of use. The demarcations might, according to the concept, become contested areas between various users; thus, the article seeks to identify possible contestants through examining the built environment as well as the artefacts – in the present case, though, limited to the pottery. The article shows that the studied objects can shed new light on the urban empty space of the medieval churchyard. It is also a reminder that urban churchyards are not completely isolated loci of sanctity for the dead but are very much a part of urban life.     

The Evolution of Innovation Networks and Spin-off Entrepreneurship: The Case of RAD

Abstract

We conducted an in-depth analysis of an Israeli startup, RAD Bynet, founded in 1981, that has intentionally, through the vision of its founder, given rise to 129 other startups employing some 15,000 workers, and created a unique “cloud”. Through a survey of the existing firms, we sought to explore the nature of this ecosystem and to quantify the relationships that exist between the mother company and the enterprises that emerge from it. Our main findings were: (a) social and technological proximity encourages the tendency of the companies to maintain business relationships that probably contribute to knowledge exchange, while technological diversity drives innovation and startup formation; and (b) firms will choose to cooperate on the basis of a shared past and personal proximity relations, as well as technological proximity at a certain level; “viral clouds” of startups like the one we studied can thus intentionally be designed and developed.     

Manuring and stable nitrogen isotope ratios in cereals and pulses: towards a new archaeobotanical approach to the inference of land use and dietary practices

This paper explores the impact of animal manure application on the δ¹⁵N values of a broad range of crops (cereals and pulses), under a range of manuring levels/regimes and at a series of locations extending from northwest Europe to the eastern Mediterranean. We included both agricultural field experiments and areas where ‘traditional’ farming is practised. Our aim is to ground-truth interpretation of δ¹⁵N values in archaeobotanical crop remains as evidence of past growing conditions and husbandry practices. The results confirm the potentially radical impact of manuring on δ¹⁵N values in cereals, depending on manuring level, but indicate only a slight effect on pulses, which can fix atmospheric nitrogen. The expected geographical trend towards greater δ¹⁵N with increasing climatic aridity is not apparent, probably because the growing conditions for crops are ‘buffered’ through crop management. Each of these observations has fundamental implications for archaeobotanical interpretation of δ¹⁵N values as evidence of land use practices and (together with analysis of bone collagen/tooth enamel in potential consumers) palaeodiet.