Umkomasia (megasporophyll): part 1 of a reassessment of Gondwana Triassic plant genera and a reclassification of some previously attributed

The genus Umkomasia, a megasporophyll, belonging to the pteridosperms (seed ferns) in the family Umkomasiaceae (Corystospermaceae), is reassessed comprehensively worldwide. All previous records are analysed. Certain fertile structures previously attributed are reclassified. Umkomasia is shown to be restricted to the Triassic of Gondwana where it is associated with the genus Pteruchus, a microsporophyll, and the genus Dicroidium, a vegetative leaf. It is well represented from Argentina, Australia and southern Africa where the Molteno Formation is by far the most comprehensively sampled with eight species described. Two specimens from the upper Permian of India attributed to Umkomasia are reclassified as cf. Arberiopsis sp. A whorled fertile structure from Antarctica, previously assigned to Umkomasia, is reclassified in a new genus as Axsmithia uniramia. Another compression fossil and the permineralized Umkomasia resinosa remain as valid records from Antarctica. The material described as Umkomasia from the Triassic of China is reclassified as Stenorachis asiatica. The Lower Jurassic record from Germany is placed in a new genus as Kirchmuellia franconica. The records of Umkomasia sp. from the Rhaetic of Germany are reclassified as cf. Kirchmuellia sp. and the single specimen from the Jurassic of Libya as genus et sp. indet. The Lower Cretaceous record from Mongolia has been reclassified by other researchers as Doylea mongolica. A pictorial key to Umkomasia species is provided, geographic and stratigraphic distributions are tabulated.     

PINKER AND PROGRESS

Condorcet's classical Enlightenment statement of human progress became an essential element of nineteenth‐ and twentieth‐century consciousness, but by the millennium grand narratives had fallen victim to a disillusioned cultural climate. Now Steven Pinker, like Condorcet drawing on a wide range of contemporary “knowledges,” has reasserted a sweeping narrative of human progress in The Better Angels of Our Nature: Why Violence Has Declined. Mapping a spectacular long‐term decline in person‐on‐person violence and reduction in deaths due to war, Pinker celebrates the spread of a cultural pattern of self‐restraint, sensitivity to human suffering, and recent regard for human rights, due to the modern state and gentle commerce capitalism. For Pinker the human condition has gotten steadily better, the decline of violence is an accomplishment we can savor and an impetus to cherish the forces of civilization and enlightenment that made it possible. Why then are so many so negative about modernity? Citing the psychology of temporal proximity to horrific events and the bad‐news predilection of the media, Pinker ignores the specifically modern and less directly brutal institutionalized forms of violence as well as the profound ambivalence of progress. He decisively demonstrates the drop in certain kinds of violence, but his account becomes strangely ideological, recapitulating key Cold‐War themes—the individual against totalitarianism, the Enlightenment against the counter‐Enlightenment, rationalism and freedom against murderous utopianism—distorting his study in the name of gentle commerce, Marxism, and anti‐Communism.     

Book-hunters and Book-huntresses: Gender and Cultures of Antiquarian Book Collecting in Britain,c. 1880–1900

The late-nineteenth century saw private book collecting gain a renewed respectability and cultural cachet as a leisure pursuit for the upper- and middle classes. This paper examines representations of collectors in the literature belonging to a new genre of writing which emerged for the ‘book-hunter’: a late-Victorian variant of the book-collecting passion which could encompass aesthetes and antiquarians as well as aspiring amateurs of more moderate means. It will show how, during the 1880s and 1890s, this particular type of collecting practice was used rhetorically in a range of printed material to venerate ‘gentlemanly’ book-buying, in contrast to feminine forms of engagement with old books in particular. In spite of women's comparative lack of advantage in the market for antiquarian editions, however, I argue that such a critique would not have been articulated so forcefully had women not been taking a determined interest in rare books. Evidence from central London booksellers during this period suggests that a variety of women were making antiquarian collections of their own. Male bibliophiles who denigrated female book-buyers in the periodical press were attempting to partially invent a homosocial tradition of collecting in order to distance their own pursuit from what they saw as the more emasculating elements of modern consumerism. This was a response not just to developments in contemporary print culture, but also to the growing appreciation of second-hand goods of all kinds among affluent female consumers with aesthetic and literary tastes shaped independently of male judgments.     

A Comparative Study of the Aquaculture Innovation Systems in Quebec's Coastal Region and Norway

This paper examines the actors and activities and the institutional–spatial dynamics that characterize innovation and knowledge processes within the aquaculture industry and its support organizations in the coastal region of Quebec, Canada. It aims to identify the main features and components of such support organizations and their roles in entrepreneurial and knowledge processes. Comparing this Canadian case with the more developed Norwegian innovation system in aquaculture, the paper concludes that the market possibilities for the products of aquaculture are almost the same in Norway and Quebec. However, it is the policy and institutional settings, as well as the historical trajectories of the respective innovation systems, which seem to explain the growth of the aquaculture industry in Norway and its less successful development in Quebec. The paper also investigates the conditions and institutional arrangements that may stimulate the building and development of a more mature aquaculture innovation system support in Quebec's coastal region.     

Communism's Posthumous Trial

Books reviewed in this article:
Stéphane Courtois et al., The Black Book of Communism: Crimes, Terror, Repression
François Furet, The Passing of an Illusion: The Idea of Communism in the Twentieth Century
Tony Judt, The Burden of Responsibility: Blum, Camus, Aron, and the French Twentieth Century
Michel Dreyfus et al., Le Siècle des communismes     

The road to modern Jewish politics. Political tradition and political reconstruction in the Jewish community of Tsarist Russia

This article examines how Maoist theory and practice were imported to France during the 1960s. A syncretic phenomenon, as notions developed in the Chinese cultural context were adapted to the very different Gallic situation, French Maoism proved to be especially influential among students at the École normale supérieure at the rue d’Ulm in Paris, where the Marxist theoretician, Louis Althusser, was teaching. Maoist philosophy facilitated critiques of the Moscow-aligned French Communist Party and its student union; it enabled Althusser's rethinking of the Marxist tradition, and it ultimately provided ammunition for his students’ eventual break with his “theoreticism.” Maoism's fecund contribution to French intellectual culture in the 1960s, helping to lay the groundwork for the events of May 1968, derived principally from its dual theoretical and practical nature. This article highlights two specific Maoist tenants—the inevitably violent nature of revolution and the ersatz-empiricist method of the “investigation”—and suggests how, after 1968, French Maoism ultimately surrendered the former as the latter proved more useful to direct democratic politics.