The paper argues that epidemic surveillance and state-building were closely interconnected in interwar Poland. Starting from the paper technology of weekly epidemiological reporting it discusses how the reporting scheme of Polish epidemics came into being in the context of a typhus epidemic in 1919–20. It then shows how the statistics regarding nation-wide epidemics was put into practice. It is only when we take into account these practices that we can understand the epidemiological order the statistics produced. The preprinted weekly report form registered Jews and Christians separately. Yet, the imagined national epidemiological space that emerged from it hardly took notice of this separation. Rather, the category that differentiated Polish epidemiological space in medical discourse was the capacity of contributing to the state-making practices of epidemic surveillance. This category divided Poland into two regions: a civilized and modern western region and a backward and peripheral eastern region.

Eugenics and race played significant roles in Ukrainian interwar nationalism, yet remain largely unstudied. The Ukrainian nationalists’ understanding of the racial makeup of their imagined community was contradictory as they struggled to reconcile their desire for racial “purity” with the realities of significant variations between the populations inhabiting the enormous territories which they sought to include in their intended state project. The “turn to the right” over the 1930s placed an increased onus on race, and eugenics came to occupy an increasingly prominent place in Ukrainian radical nationalism from around 1936. In 1941, the leading Ukrainian far-right organization, the OUN had developed a project for eugenic engineering, for their aborted state, declared in L’viv on June 30, 1941. Racial conceptualizations of the Ukrainian community figured prominently well into the Cold War era, gaining a new actuality and meaning in an émigré community dispersed across several countries.

This paper focuses on the Jewish nursing profession in Poland during the interwar period. We argue that the integration of Jewish women in medical activity under the AJDC (American Jewish Distribution Committee) and TOZ (Towarzystwa Ochrony Zdrowia Ludności Żydowskiej [the Society for the Protection of the Health of the Jewish People]) emerged in Poland less from the adoption of gender equality and more out of necessity. On the one hand, JDC and TOZ needed Jewish nurses and public health nurses to carry out their health campaigns and build a public health infrastructure. On the other hand, a new generation of Jewish women needed job opportunities that would enable them to make a living and be independent. More broadly this case study shows that the implementation of American “reformative” ideals into the local Polish reality, including in the newly emerging public health field, involved adaptation, negotiation, and in some cases, resentment.

Nevil Maskelyne, the Cambridge-trained mathematician and later Astronomer Royal, was appointed by the Royal Society to observe the 1761 transit of Venus from the Atlantic island of St Helena, assisted by the mathematical practitioner Robert Waddington. Both had experience of measurement and computation within astronomy and they decided to put their outward and return voyages to a further use by trying out the method of finding longitude at sea by lunar distances. The manuscript and printed records they generated in this activity are complemented by the traditional logs and journals kept by the ships’ officers. Together these records show how the mathematicians came to engage with the navigational practices that were already part of shipboard routine and how their experience affected the development of the methods that Maskelyne and Waddington would separately promote on their return. The expedition to St Helena, in particular the part played by Maskelyne, has long been regarded as pivotal to the introduction of the lunar method to British seamen and to the establishment of the Nautical Almanac. This study enriches our understanding of the episode by pointing to the significant role played by the established navigational competence among officers of the East India Company.

The doctrine of idols is one of the most famous aspects of Bacon's thought. Yet his claim that the idols lead to madness has gone almost entirely unnoticed. This paper argues that Bacon's theory of idols underlies his diagnosis of the contemporary condition as one of ‘universal madness’. In contrast to interpretations that locate his doctrine of error and recovery within the biblical narrative of the Fall, the present analysis focuses on the material and cultural sources of the mind's tendency towards error. It explains the idols in terms of Bacon's materialist psychology and his exposé of the debilitating effects of language and traditional learning. In so doing, it highlights the truly radical nature of the idols. For Bacon, the first step towards sanity was to alert people to the prevailing madness. The doctrine of idols was intended as a wake-up call, preparing the way for a remedy in the form of his new method of inquiry. The paper concludes by indicating how Bacon's method aimed to treat ‘universal madness’, and it suggests that his diagnosis influenced John Locke.

In this article, I argue that the French philosopher René Descartes was far more involved in the study of plants than has been generally recognized. We know that he did not include a botanical section in his natural philosophy, and sometimes he differentiated between plants and living bodies. His position was, moreover, characterized by a methodological rejection of the catalogues of plants. However, this paper reveals a significant trend in Descartes's naturalistic pursuits, starting from the end of 1637, whereby he became increasingly interested in plants. I explore this shift by examining both Descartes's correspondence and several notes contained in the Excerpta anatomica. Grounded in direct observations, Descartes's work on vegetation provides a modest, though not unimportant, contribution to a natural-philosophical approach to the vegetal realm. This had a direct bearing on his lifelong ambition to explain the nature of living bodies and also fuelled the emergence of botany as a modern science.

Although often presented as an essential, ahistorical or innate psychological entity, the notion of a ‘scientific mind’ is ripe for historical analysis. The growing historical interest in the self-fashioning of masculine identities, and more particularly the self-fashioning of the nineteenth-century scientist, has opened up a space in which to probe what was understood by someone being said to possess a ‘scientific mind’. This task is made all the more urgent by the recently revived interest of some psychologists in the concept and the highly gendered and culturally conditioned understanding of the scientific mind displayed in some contemporary debates. This article contributes to that task, and fills a rare gap in Darwin studies by making the first detailed exploration of Charles Darwin's understanding of the scientific mind, as revealed in the psychological self-analysis he undertook in his ‘Recollections of the development of my mind and character’ (1876), and supplemented in his Life of Erasmus Darwin (1879). Drawing upon a broad range of Darwin's published and unpublished works, this article argues that Darwin's understanding of the scientific mind was rooted in his earliest notebooks, and was far more central to his thought than is usually acknowledged. The article further delineates the differences between Darwin's understanding and that of his half-cousin Francis Galton, situates his understanding in relation to his reading of William Whewell and Auguste Comte, and considers what Darwin's view of the scientific mind tells us about his perspective on questions of religion and gender. Throughout, the article seeks to show that the ‘scientific mind’ is always an agglomeration of historically specific prejudices and presumptions, and concludes that this study of Darwin points to the need for a similarly historical approach to the question of the scientific mind today.

Darwinian ideas were developed and radically transformed when they were transmitted to the alien intellectual background of late nineteenth- and early twentieth-century China. The earliest references to Darwin in China appeared in the 1870s through the writings of Western missionaries who provided the Chinese with the earliest information on evolutionary doctrines. Meanwhile, Chinese ambassadors, literati and overseas students contributed to the dissemination of evolutionary ideas, with modest effect. The ‘evolutionary sensation’ in China was generated by the Chinese Spencerian Yan Fu's paraphrased translation and reformulation of Thomas Huxley's 1893 Romanes Lecture ‘Evolution and ethics’ and his ‘Prolegomena’. It was from this source that ‘Darwin’ became well known in China – although it was Darwin's name, rather than his theories, that reached Chinese literati's households. The Origin of Species itself began to receive attention only at the turn of the twentieth century. The translator, Ma Junwu (1881–1940), incorporated non-Darwinian doctrines, particularly Lamarckian and Spencerian principles, into his edition of the Chinese Origin. This partially reflected the importance of the pre-existing Chinese intellectual background as well as Yan Fu's progressive ‘evolutionary paradigm’. In this paper, I will elucidate Ma Junwu's culturally conditioned reinterpretation of the Origin before 1906 by investigating his transformation of Darwin's principal concepts.