When introducing a collection of essays on Yiddish, Joseph Sherman asserted, among other things, that: Although the Nazi Holocaust effectively destroyed Yiddish together with the Jews of Eastern Europe for whom it was a lingua franca, the Yiddish language, its literature and culture have proven remarkably resilient. Against all odds, Yiddish has survived to become a focus of serious intellectual, artistic and scholarly activity in the sixty-odd years that have passed since the end of World War II. From linguistic and literary research in the leading universities of the world to the dedicated creativity of contemporary novelists and poets in Israel and America, from the adaptation of Yiddish words and phrases to the uses of daily newspapers in English to the elevation of Yiddish as a new loshn koydesh by Hasidic sects, from the publication of new writing to the translation of its established canonical works into modern European languages, Yiddish is continually reminding the world of its vibrancy, relevance and importance as a marker of Jewish identity and survival. (Sherman 2004, 9)

Argument

This paper investigates the conceptual treatment and mathematical modeling of force in Newton's Principia. It argues that, contrary to currently dominant views, Newton's concept of force is best understood as a physico-mathematical construct with theoretical underpinnings rather than a “mathematical construct” or an ontologically “neutral” concept. It uses various philosophical and historical frameworks to clarify interdisciplinary issues in the history of science and draws upon the distinction between axiomatic systems in mathematics and physics, as well as discovery patterns in science. It also dwells on Newton's “philosophy” of mathematics, described here in terms of mathematical naturalism. This philosophy considers mathematical quantities to be physically significant quantities whose motions are best mapped by geometry. It then shows that to understand the epistemic status of force in the Principia, it is important to scrutinize both Newton's mathematical justificatory strategies and his background assumptions about force – without constructing, however, an overarching metaphysical framework for his science. Finally, the paper studies scientific attempts to redefine or eliminate force from science during the period between Newton and Laplace. From a philosophical standpoint, the paper implicitly suggests that questions about the reality of force be distinguished from questions about the validity of force, and that both sets of questions be distinguished from questions about the utility of the concept of force in science.

The title of this issue of Science in Context – “Believing Nature, Knowing God” – is intended to suggest the moral, emotional, and cognitive conditions in which the historical alliance of “nature” and “God” operated, and to make a more general point about knowing and believing. The production of scientific knowledge includes mechanisms for bringing about acceptance that such knowledge is true, and thus for generating a psychological state of belief. To claim to have knowledge of nature involves an attitude of belief in certain epistemic values, in the procedures associated with them, and in the results to which they lead. “Nature,” both as a totality to be known, and as the sum of the results of research directed towards it, turns out to be an object of belief.

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This paper argues for two claims. (1) In his biological views, Kenelm Digby tries to reconcile aspects of an Aristotelian theory of composite substance with early modern corpuscularianism. (2) From a methodological point of view, he uses the Stoic-Epicurean epistemology of common notions in order to show the adequacy of his conciliatory approach. The first claim is substantiated by an analysis of Digby's views on the role of mixture and homogeneity in the process of animal generation. The second claim is substantiated by an analysis of Digby's views on the role of the concept of quantity in the evaluation of scientific hypotheses. Both arguments make use of the context of Digby's philosophy: the first argument draws on his background in the work of early modern corpuscularian Aristotelians such as Daniel Sennert; the second argument draws on his background in the epistemology of Pierre Gassendi.

Argument

The paper offers a reading of Aquinas' treatise On Faith as a source of inspiration for later developments in the Catholic world of learning. My main argument is that Aquinas' attempt to interpolate his discourse on faith into a clear epistemological context had long-term intellectual and institutional implications. On the intellectual level Aquinas' discourse had the effect of blurring the ancient dichotomy between episteme/knowledge-science, and doxa/opinion-belief, that had presupposed an ontological difference between their objects. On the institutional level Aquinas' discourse on faith allowed for the superposition of intellectual and political authority. The Jesuit educators of the early modern age, who identified themselves as Thomist, elaborated on the potential of the special configuration of knowledge and authority they had found in Aquinas' theology and transformed its principles into social-intellectual mechanisms to organize a framework in which to produce and transmit knowledge in the first global educational system.

Argument

In 1945 Vannevar Bush proposed a machine that acted as a “supplement” to memory and met the particular information needs of its user. Because this “memex” recorded “trails” of selected documents, it has been seen as a precursor to hypertext. However, this paper considers Bush in relation to earlier concerns about memory and information, via the ideas of Robert Hooke and John Locke. Whereas Bush modeled the memex on the associative processes of natural memory, Hooke and Locke concluded that an external archive had to allow collective reason to overcome the limits of individual memory, including its tendency to freeze and repeat patterns of ideas. Moreover, they envisaged an institutional archive rather than one controlled by the interests and mental associations of an individual. From this early modern perspective, Bush's memex appears as a personal device for managing information that incorporates assumptions inimical to the strategies required for scientific analysis.

Argument

The Ashkenazi grammars of Hebrew written between roughly 1600 and 1800 fill a modest and largely forgotten shelf in the Jewish scholarly library. At first sight, especially when compared with the medieval Jewish and contemporary Christian Hebrew traditions, they seem to lack technical sophistication. As this paper hopes to demonstrate, however, this apparent lack of sophistication was not so much an intrinsic flaw as a deliberate choice. For the earliest Ashkenazi textbooks were not about studying grammar, but about teaching Hebrew. By adapting the existing descriptive models to the needs of the classroom and the gemeyne leytn (ordinary people), Jewish scholars and teachers in such cities as Prague, Wilhelmsdorff, and Amsterdam hoped to find and instruct new audiences. Depending on context and target audience, they either relied on Hebrew, Yiddish, or on an intricate interplay of the two for maximum success and efficiency. It was this innovative combination of didactic simplification and functional bilingualism that allowed them not only to reach a new readership, but also to equip that readership to henceforth read their Bible and prayers with unprecedented autonomy.

Argument

During the first half of the nineteenth century, the Muséum d'Histoire naturelle was both workplace and home to functionalist Georges Cuvier and morphologist Etienne Geoffroy Saint-Hilaire, whose doctrinal differences became enmeshed with political dialogues regarding social reform. Surprisingly, the public not only viewed the arrangement of the collections in terms of the social platforms they were understood to be supporting, but critiqued the Muséum's buildings as expressions of their anatomical dispute. The Revolutions of 1830 and 1848 pushed these critiques forward, suggesting to some observers that true reform of the natural sciences would begin by reforming the Muséum's architectural program, thereby placing the goals of Comparative Anatomy in correct relationship to human progress.

Argument

Medieval authors adopted a range of postures when writing about the role of reason in matters of faith. At one extreme, the phrase “natural theology” (theologia naturalis) was used, largely pejoratively, to connote something clearly inferior to revealed theology. At the other end, there was also a long tradition of what one might term “the impulse to natural theology,” manifested perhaps most notably in the embrace of Nature by certain twelfth-century authors associated with the school of Chartres. Only in the fifteenth century does one find authors using natural reason to investigate religious truths who also employ the term “natural theology,” now in a positive light, for their activities. Among such thinkers, astrology and eschatology frequently played an important role. In that respect, the writings of fourteenth-century Bolognese jurist John of Legnano offer an important example of the place of astrological, prophetic, and apocalyptic material in late medieval natural theology. In his 1375 treatise De adventu Christi, Legnano demonstrated that ancient poets, pagan seers such as the Sibyls, and non-Christian astrologers had all predicted, like Old Testament prophets, the virgin birth of Christ. For Legnano, not simply was Creation part of God's revelation, but, equally importantly, the very categories of reason and revelation blur in a way that points toward the works of Renaissance humanists and lays a foundation for a model of natural vaticination that showed reason's capability to reach fundamental religious truths.

Argument

Throughout the nineteenth century, French alienists reflected on the nature of idiocy, on its causes and possible treatments. Central to this reflection was the question of education. Was it possible to teach a child idiot to develop physically, intellectually, and morally? Schools were established, wards were rearranged, and educational methods were suggested. The extent to which all of this succeeded is hard to assess. The optimistic tone of educational treatises was never reflected in the life in the asylum. By the end of the century, the dichotomy between theoretical ideals and practical reality came to a halt as both methodological treatises on education and pleas for funding ceased. Soon, idiots left the wards and their schools for new classes within the common school system. While the former practice had proved successful in improving the patients' abilities, it was claimed that it had failed to bring about the social integration for which alienists had once hoped. This final period marked a rupture in the treatment of idiocy, both in terms of space and organization from asylums to schools and from alienists to psychologists.

Argument

Both the British naturalist Charles Darwin and the American anthropologist Clifford Geertz attempted explanations of the origin of variation: the former of the biological kind, the latter of the cultural kind. In so doing, both made claims that outstripped the evidence they possessed. But, in retrospect, in light of the history of the Nature versus Nurture debate, they nevertheless seem prescient, thereby possessing a kind of scientific “intuition.” By looking closely at these two intuitions, historically divided, but united by the concept of “variation,” this article argues that it is not always a “bad” thing to be either unaware or ignorant, that truths need not necessarily lead to other truths, and that one form of knowledge may be relevant to another, even when the second form is not consciously understood.

Argument

In the 1920s the Soviet Union invested a group of talented, mostly socialist, occasionally Communist, Jewish writers and thinkers to use the power of the state to remake Jewish culture and identity. The Communist state had inherited a multiethnic empire from its tsarist predecessors and supported the creation of secular cultures for each ethnicity. These cultures would be based not on religion, but on language and culture. Soviet Jews had many languages from which to choose to be their official Soviet language, but Yiddish, the vernacular of eastern European Jewry, won the battle and served as the basis of secular Soviet Jewish culture. Soviet Jewish scholars, writers, and other cultural activists remade Jewish culture by creating a usable Jewish past that fit the socialist present, reforming the “wild” vernacular of Yiddish into a modern language worthy of high culture, and transforming Jews into secular Soviet citizens.

Argument

Jacob Lestschinsky (1876–1966) emerged as the leading social scientist in pre-1917 circles of Yiddishist Marxist nationalists, most notably the Territorialists, who sought to create Jewish statehood outside Palestine. Lestschinsky played a central role in Jewish institutions formed in Ukraine in 1918–1920. A convinced anti-Bolshevik, he lived in Germany, then in Poland, America, and eventually in Israel. He combined two careers: a popular Yiddish journalist and an influential scholar. He conducted demographic and statistical studies under the auspices of the Yiddish Scientific Institute (YIVO) whose headquarters were in Vilna (Vilnius) until the beginning of World War II and were later moved to New York. Lestschinsky was one of the fathers of YIVO and was associated with the organization until the 1950s. In January 1945, during a YIVO conference in New York, he was the first to estimate the number of Holocaust victims as six million. This article analyzes Lestschinsky's theoretical outlook and its transformation under the influence of the vicissitudes of Jewish life.

Argument

This paper explores the connection between the epistemic and the “political” dimensions of the metaphor of information during the early days of the study of Molecular Evolution. While preserving some of the meanings already documented in the history of molecular biology, the metaphor acquired a new, powerful use as a substitute for “history.” A rhetorical analysis of Emilé Zuckerkandl's paper, “Molecules as Documents of Evolutionary History,” highlights the ways in which epistemic claims on the validity and superiority of molecular evidence for evolution were intimately connected with authority issues in evolutionary biology. The debate is situated within the framework of the battle for resources between traditional evolutionists and molecular biologists at the beginning of the 1960s. The architects of evolutionary synthesis questioned the idea that molecular characters constitute “cleaner” and “more direct” evidence of evolution. Nevertheless, the information discourse constituted a productive space for the development of a new research program that, paradoxically, has made explicit the limitations of the information metaphor in reconstructing life's history.

Argument

A central thesis of the cell theory of biological organization is that plant and animal cells are, to some degree, autonomous vital units. Just how much autonomy cells possess was a matter of serious debate in the decades surrounding the turn of the twentieth century. The idea of cell autonomy was most strikingly expressed in the “theory of the cell state,” an idea based upon the metaphorical conception of higher plants and animals as social colonies of cells or elementary organisms, commonly associated with Rudolf Virchow and Ernst Haeckel. This paper explores the question of cell autonomy as it was debated within late nineteenth- and early twentieth-century embryology, cytology, and physiology. While greater evidence for cell autonomy emerged from tissue culture experiments, there arose, almost simultaneously, a tendency within physiology and biochemical studies to conceive of the cell metaphorically as a chemical factory and as a subordinate part of a larger organismal whole. I argue that while these metaphors suggested conflicting views of cell autonomy, they were highly effective devices for explaining and investigating within their respective fields: the autonomous cell-organism in embryology and morphology, the subordinate cell-factory in physiology and biochemistry.

Argument

This essay describes two styles of natural theology that emerged in England out of a debate over the correct interpretation of divine evidences in nature during the seventeenth century. The first style was exemplified in the work of John Wilkins and Robert Boyle. It stressed the lawful operation of the universe under a providential order. The second, embodied in the writings of the Cambridge Platonists, was more open to evidence for the wondrousness of nature provided by the marvelous and by spiritual phenomena. Initially appearing to be alternative and complementary arguments for orthodoxy, these two approaches to natural theology underwent different transformations during the ensuing decades. In the process, a natural theology predicated on the intellectual demonstration of divine power through the argument from design came to predominate over alternative strategies that placed greater emphasis on the wondrousness of nature.

Argument

In Italy, only 2 per cent of the population consider scientists and experts to be society's leading personalities (Censis 2006). Scientists are classified among the “weak social groups” and more precisely as those who have little influence either because they lack representation in the media (the faculty), or because they lack resources. (Young researchers face the lowest percentage of GDP invested in research among the G8 countries.) This article contributes to the current debate on science policies in Europe and addresses the question of why science has such a low reputation in Italy. How did this situation emerge and what methods should be taken to tackle it beyond merely increasing financial resources? An historical overview of how Marcello Carapezza and Alberto Monroy created leading research centers in geochemistry and developmental biology in Palermo offers insight into the opportunities and threats posed by Italy's academic system. This brief analysis of the Italian academic system should interest international readers who want their country to evolve from a closed, corporative, centralized system into a country that can compete at an international level to attract talented students and resources and achieve a higher scientific reputation.

Argument

Seeing a prodigious cure happen and then testifying about it certainly differs from attending an air pump experiment in order to bear witness to it. Yet early-modern saint-making and the “new” or “experimental philosophy” shared juridical roots, and thereby an understanding of the role of testimony for the establishment of “matters of fact” and for the production of legitimate knowledge. The reforms carried out after the Council of Trent, especially during Urban VIII's pontificate (1623–1644), of the juridical procedures for saint-making in the Catholic Church implied a new attitude towards the examination of proposed miracles. Most of these miracles were healings. While the appeal to medical expertise had long been common, and skepticism had often manifested itself regarding cures or extraordinary bodily phenomena, both were now given formal status. Miracle inquests henceforth leaned towards refuting miraculousness by means of natural explanations. The procedure was systematized in a treatise published in the 1730s by Prospero Lambertini (later pope Benedict XIV). The combination of Lambertini's work with the canonization causes in which he acted as the “devil's advocate” in charge of disputing arguments favorable to a sainthood candidate allows for a reconstruction of the interplay between the juridical and scientific economies of saint-making, and of the role of testimony in the production of trust and evidence.

Argument

This article explores the relationship between ideology and statistical knowledge in Soviet Yiddish scholarship during the first Five-Year Plan and Cultural Revolution. Specifically, it examines the political status of Yiddish-language socioeconomic research as a tool of state building in the shtetls (small market towns) of the former Pale of Jewish Settlement. Historically, many Jewish inhabitants of the shtetl worked as economic middlemen between city and countryside, a function that became politically untenable after 1917. The Soviet regime sponsored Yiddish socioeconomic data collection in order to monitor its efforts to transform the occupational structure of shtetl Jewry. Accordingly, this data was expected to demonstrate the steady self-disintegration of the shtetl as an obsolete artifact of the old regime. In fact, these Soviet Yiddish narratives inadvertently highlighted the endurance of the shtetl in Soviet life at both the concrete and discursive levels. A close reading of these sources provides insight into how a segment of the Soviet Jewish intelligentsia attempted to align itself within the new state's scientific establishment by fusing modern Jewish social scientific knowledge with Marxist-Leninist principles. In the polemics of the “shtetl problem” we find an example of how Soviet yidishe visnshaft registered the constantly shifting perceptions of ideological orthodoxy and deviation among Jewish Communists, and provoked international debate among Jewish demographers and economists as to the political use and abuse of statistics.

Argument

This article focuses on the scientific practice of a specific class of models in neuroscience and biology that approach biological systems as computational or information processing systems. This specific approach to biological systems has a long tradition that started with the information discourse in the 1940s. Borrowing concepts, methods, and techniques from cybernetics, information theory, and physics, these models are situated at the interface of different scientific disciplines. This article examines in detail the Hopfield model, a model of the specific brain function of auto-associative memory that is situated at the interface of neuroscience, theoretical physics, and engineering. By drawing analogies to a model of disordered magnetic systems in physics, John Hopfield constructed a model that was able to mimic auto-associative memory. The model became an active field of research in theoretical physics and in engineering but not in neuroscience. According to neuroscientists, in the process of construction the model had lost touch with the biological system and the function that it was supposed to model. How did this happen? As will be shown, the process of constructing the model was guided by conceptualizing the biological organism as a computational, information-processing device. This construction process gained its own momentum that involved an interrelated development of a computational concept and a redescription of the biological system or phenomenon for bringing the computational concept to work. We will see how physicists and engineers tried to get models in touch with biological systems by constructing “a synthetic model.”