Twentieth Century Modern Architecture and the Countryside: Ludwig Mies van der Rohe's design for a country gold clubhouse for the Krefeld Golf Club Association

This paper investigates relationships between modernity and monumentality in the architecture of Ludwig Mies van der Rohe. In his Modern Architecture, the critic and historian Kenneth Frampton separated Mies’ work into two historical periods, 1921-1933 and 1933-1967; the first he entitled ‘Mies van der Rohe and the significance of fact,’ the second ‘Mies van der Rohe and the monumentalisation of technique.’ The two historical periods correspond to two different geopolitical phases of Mies’ career, the first in Weimar Germany the second in the United States. By looking at a number of designs and texts made by Mies in the 1930’s and 1940’s, this essay questions the validity of separating Mies’ architecture into such clear-cut categories, where each one can enjoy a seeming independence from the other. The fulcrum for the discussion is Mies’ design of 1930 for a country golf clubhouse for the industrial town of Krefeld in north-western Germany. Our attention to the golf clubhouse design was prompted by the recent installation (2013), in which a 1-1 model of the design, made primarily from plywood, was erected in a field close the the site of Mies' original proposal.

Impact of selection and demography on the diffusion of lactase persistence.

The lactase enzyme allows lactose digestion in fresh milk. Its activity strongly decreases after the weaning phase in most humans, but persists at a high frequency in Europe and some nomadic populations. Two hypotheses are usually proposed to explain the particular distribution of the lactase persistence phenotype. The gene-culture coevolution hypothesis supposes a nutritional advantage of lactose digestion in pastoral populations. The calcium assimilation hypothesis suggests that carriers of the lactase persistence allele(s) (LCT*P) are favoured in high-latitude regions, where sunshine is insufficient to allow accurate vitamin-D synthesis. In this work, we test the validity of these two hypotheses on a large worldwide dataset of lactase persistence frequencies by using several complementary approaches. Methodology We first analyse the distribution of lactase persistence in various continents in relation to geographic variation, pastoralism levels, and the genetic patterns observed for other independent polymorphisms. Then we use computer simulations and a large database of archaeological dates for the introduction of domestication to explore the evolution of these frequencies in Europe according to different demographic scenarios and selection intensities. Conclusions Our results show that gene-culture coevolution is a likely hypothesis in Africa as high LCT*P frequencies are preferentially found in pastoral populations. In Europe, we show that population history played an important role in the diffusion of lactase persistence over the continent. Moreover, selection pressure on lactase persistence has been very high in the North-western part of the continent, by contrast to the South-eastern part where genetic drift alone can explain the observed frequencies. This selection pressure increasing with latitude is highly compatible with the calcium assimilation hypothesis while the gene-culture coevolution hypothesis cannot be ruled out if a positively selected lactase gene was carried at the front of the expansion wave during the Neolithic transition in Europe.

Muslims in Public and Media Discourse in Western Europe: The Reproduction of Aporia and Exclusion

This chapter scrutinizes the dominant public discourse in Western Europe. Drawing on examples from the UK, Germany, and France but also from the Netherlands, Denmark and Spain it illustrates the gradual transformation of discourse from an “exotic Islam” to a “threatening Islam” that endangers European values and safety and suggests that the combination of this “securitization” of Islam and the monopoly of the “Muslim voice” by radical Muslim activists leads to a vicious circle of misrecognition and enhancing the aporia of Europe's Muslims.