Historicizing a Dream of Complete Science.

This paper attempts an historical analysis of a dream of the physicist George Gamow recorded shortly before his death in 1968. The dream is contextualized through Gamow's extended scientific work and popular scientific efforts, and in light of enduring preoccupations with the notion of a complete science. The analysis extends to an examination of the relationship of the dream to dreaming practices and deliberations apart from Gamow's, as evident in the relationship and collaboration between the physicist Wolfgang Pauli and C. G. Jung.

Picturing Chinese science: wartime photographs in Joseph Needham's science diplomacy.

Joseph Needham occupies a central position in the historical narrative underpinning the most influential practitioner-derived definition of 'science diplomacy'. The brief biographical sketch produced by the Royal Society and the American Association for the Advancement of Science sets Needham's activities in the Second World War as an exemplar of a science diplomacy. This article critically reconsiders Needham's wartime activities, shedding light on the roles played by photographs in those diplomatic activities and his onward dissemination of them as part of his self-fashioning. Images were important to the British biochemist, and he was an avid amateur photographer himself, amassing a unique collection of hundreds of images relating to science, technology and medicine in wartime China during his time working as director of the Sino-British Science Co-operation Office. These included ones produced by China's Nationalist Party-led government, and by the Chinese Communist Party. Focusing on these photographs, this article examines the way Joseph Needham used his experiences to underpin claims to authority which, together with the breadth of his networks, enabled him to establish himself as an international interlocutor. All three aspects formed essential parts of his science diplomacy.

[Heinrich Wieleitner (1874-1931) and The Birth of Modern Mathematics-Science Communication and the Historiography of Mathematics in the Weimar Culture]. / Heinrich Wieleitner (1874­1931) und Die Geburt der modernen Mathematik ­ Wissenschaftskommunikation und Mathematikgeschichtsschreibung in der Weimarer Zeit.

By taking the work and life of the historian of mathematics Heinrich Wieleitner as an example, this study aims to highlight the many interrelations between the historiography of mathematics, mathematics education, and science communication in mathematics.By integrating aspects of the history of media, this case study also explores mathematical public relations work in the 20th century and draws attention to the important persons, institutions and contents. The focus is on the Weimar period, in which the self-understanding of mathematics was challenged in different ways by far-reaching cultural debates. The article demonstrates that as a consequence of a changing media landscape, Weimar culture turned out to be a suitable environment for the successful self-presentation of mathematics.

Introduction: Science and connoisseurship in the European Enlightenment.

A major theme of the European Enlightenment was the rationalization of value, the use of reason to determine the value of things, from diamonds to civilizations. This view of the Enlightenment is well-established in the human sciences. It is ripe for extension to the natural sciences, given the rich recent literature on affect, evaluation, and subjectivity in early modern science. Meanwhile, in art history, the new history of connoisseurship provides a model for the historical study of the evaluation of material things. Historians of natural history have already noted the connections between science, Enlightenment, and connoisseurship. The time has come to extend their insights to other areas of Enlightenment science. This means recognizing the breadth of connoisseurship - the social, linguistic, and disciplinary diversity of the practice - as understood in Europe in the eighteenth century and the latter part of the seventeenth century. An outline of the three papers in this special section gives an indication of how this historiographical project might be carried out.

As imagens dos conjuntos científicos de química: dominância masculina nas representações sobre a ciência / Images of chemistry kits: male dominance in representations of science

Resumo O artigo apresenta o modo como as imagens relativas aos conjuntos de química expressam as representações sobre a predominância do gênero masculino nas brincadeiras que simulam aspectos técnicos, gestuais, de laboratório, criando padrões de conduta que direcionam para a vocação profissional: o ser cientista. Foram privilegiadas as documentações produzidas pelas empresas Gilbert (1920) e Chemcraft (1922), presentes no acervo da Chemical Heritage Foundation (EUA). Discute-se o que Joan Scott chama de organização social da diferença sexual, enquanto são analisadas as ilustrações que privilegiam a dominância do gênero masculino, nas formas de "ser criança", brincando de cientista.

Abstract This article shows how images relating to chemistry sets express the predominance of the male gender in toys that simulate technical, gestural, and laboratory-related aspects of science, creating patterns of conduct towards the professional vocation of being a scientist. Priority is given to documents produced by the companies Gilbert (1920) and Chemcraft (1922) that are kept in the archives of the Chemical Heritage Foundation in the USA. What Joan Scott calls the social organization of sexual difference is discussed and the illustrations are analyzed, demonstrating a predominance of male figures showing how to "be a child," playing at being a scientist.

Hard science, soft science: A political history of a disciplinary array.

A distinction between the "hard" and "soft" scientific disciplines is a modern commonplace, widely invoked to contrast the natural and the social sciences and to distribute value accordingly, where it was generally agreed that it was good to be "hard," bad to be "soft." I trace the emergence of the distinction to institutional and political circumstances in the United States in the second part of the twentieth century; I describe varying academic efforts to give the contrast coherent meaning; I note the distinction's uses in disciplines' reflections on their own present and possible future status; and I document the consequential circulation of the antonym in settings where resources for science were distributed. To follow the history of the "hard-soft" distinction is to open a window on changing sensibilities about what science is, what values are attached to it, and what it is for. I conclude with speculations about more recent changes in the value-schemes implicated in the "hard" and the "soft" and about pertinent changes in the place of the "soft" human sciences in governance and production. I envisage a possible future in which the commonplace distinction might wither away.

Conocimiento y poder: el papel de la astronomía en la expansión territorial de Chile, 1883-1890 / Knowledge and power: the role of astronomy in the territorial expansion of Chile, 1883-1890

Resumen El artículo analiza el rol que jugó el Observatorio Astronómico Nacional en la expansión territorial de Chile a fines del siglo XIX, a través de la relación que sostuvo con tres exploraciones geográficas asociadas a este proceso. Se propone que el Observatorio cumplió un papel central para estas exploraciones geográficas, ayudando a obtener coordenadas geográficas precisas en pos de producir mapas exactos de los territorios anexados al norte y sur de Chile. Los resultados permiten afirmar que el Observatorio Astronómico Nacional fue una institución que prestó servicios estratégicos durante la expansión territorial y, a su vez, que la geografía fue parte importante de sus trabajos científicos institucionales.

Abstract The article analyzes the role played by the National Astronomical Observatory (Observatorio Astronómico Nacional) in the territorial expansion of Chile at the end of the nineteenth century, through the relationship with three geographical explorations associated with this process. It is proposed that the Observatory played a central role in these geographic explorations, helping to obtain precise geographic coordinates to produce accurate maps of the territories annexed to the north and south of Chile. The results allow us to affirm that the National Astronomical Observatory provided strategic services during territorial expansion, and geography was an important part of its institutional scientific work.

A Estação Biológica do Alto da Serra: um "tesouro da natureza", 1918-1938 / Alto da Serra Biological Station: a "treasure of nature", 1918-1938

Resumo O artigo explora aspectos da história da Estação Biológica do Alto da Serra, de 1918 a 1938, quando esteve sob a gestão do botânico Frederico Carlos Hoehne. A perspectiva da história das ciências balizou a análise, que considerou as especificidades da Estação Biológica e as distintas formas de pesquisa, circulação e interação. O estudo indica que o propósito de proteção e guarda da natureza articulou-se a um projeto de Nação e vinculou-se a um debate crescente sobre a conservação de áreas verdes. Complementarmente, a análise das práticas científicas demonstra a importância das visitas ao local, estrategicamente divulgadas por Hoehne para conferir credibilidade e angariar apoio à iniciativa.

Abstract This article explores aspects of the history of Alto da Serra Biological Station between 1918 and 1938, when it was under the management of the botanist Frederico Carlos Hoehne. Taking a history of science perspective, the analysis considers details of the biological station and the different forms of research, circulation, and interaction. The study indicates that the purpose of protecting and safeguarding nature was coordinated with a nation-building project and linked to a growing debate about the conservation of green areas. Additionally, the analysis of the scientific practices demonstrates the importance of visits to the site, which were strategically communicated by Hoehne to lend the initiative credibility and garner support.

Por que a Homeopatia incomoda? / Why Homeopathy bothers?

Escolhemos o título acima porque, como praticantes de uma atitude médico-filosófica que vê o ser humano como uma unidade e integrado ao todo, jamais conseguimos nos furtar ao diagnóstico sistêmico. É hábito do homeopata o diagnóstico em sua totalidade, das partes integradas ao todo, buscando o porquê em tudo, até em um simples artigo de um simples jornal de uma simples cidade que integra o nosso pequeno planeta, diga ele respeito ou não à homeopatia. Inicialmente a homeopatia começou incomodando as religiões, pois quando Hahnemann experimentou substâncias em humanos, observou o aparecimento de sintomas físicos e psíquicos, estes últimos eram tidos até então como instâncias da alma e portanto propriedade dos religiosos. Além de destruir o tácito acordo entre medicina e religião, onde médicos cuidavam dos males do corpo e os religiosos dos males da alma, resgatou também a unidade que é o ser. Foi a primeira prova testemunhal na medicina ocidental da comprovação dessa unidade. (AU)

The 12 women who won the Nobel Prize in Medicine or Physiology: [errata] / As 12 mulheres laureadas com o Prêmio Nobel de Medicina ou Fisiologia: [errata]

Introduction: the Nobel Prize is one of the highest academic honors in the world. Since its first edition, in 1901, until 2021, there have been hundreds of winners. In the Medicine or Physiology category, chosen by the Karolinska Institute in Stockholm, Sweden, 112 awards have been given to 224 laureates, among them, only 12 (5.4%) women. Aims and source of data: with the aim of reviewing the biographies, characteristics, and peculiarities of each woman awarded the Nobel Prize for Medicine or Physiology. Data were analyzed from the following sources: the Award page, websites of the institutions to which some of them have been or are affiliated, books with biographies of Nobel laureates in Medicine or Physiology, and articles in the PubMed database. Summary of findings: the average age when receiving the award was 63.4 years. The most recurrent country of origin was the United States of America, also responsible for the largest number of institutions to which the laureates were affiliated at the time of the award. The academic training of the laureates was quite diverse, ranging among medicine, chemistry, physics, biology, pharmacy, psychology and natural sciences. Five of the 12 laureates did not have children. Comments: the origins and trajectories, although plural, have points in common, such as a fascination with science since childhood and the need to overcome additional barriers throughout their education, because of their sex. Conclusion: investments on a global scale are necessary to increase equity between sexes.

Introdução: o prêmio Nobel é uma das maiores honrarias acadêmicas do mundo. Desde a sua primeira edição, em 1901, até 2021, já foram centenas de vencedores. Na categoria Medicina ou Fisiologia, escolhido pelo Instituto Karolinska em Estocolmo, na Suécia, foram entregues 111 prêmios para 224 laureados, dentre eles, apenas 12 (5,4%) mulheres. Objetivos e métodos: com o objetivo rever as biografias, características e peculiaridades, de cada mulher laureada com o prêmio Nobel de Medicina ou Fisiologia, foram analisados dados provenientes da página do prêmio; de sites das instituições às quais algumas delas foram ou são afiliadas; em livros com biografias dos laureados com o prêmio Nobel de Medicina ou Fisiologia; e artigos na base de dados PubMed. Síntese dos dados: a média de idade ao receber o prêmio foi de 63,4 anos. O país de origem mais recorrente foi os Estados Unidos da América; também é o local que abriga o maior número de instituições às quais as laureadas estavam filiadas no momento da premiação. A formação acadêmica das laureadas foi bastante diversa, variando entre: medicina, química, física, biologia, farmácia, psicologia e ciências naturais. Cinco das 12 laureadas não tiveram filhos. Conclusão: fazem-se necessários investimentos em escala global para aumentar a equidade entre os gêneros.

Las enfermedades emergentes y reemergentes: una mirada desde la obra del Dr. Juan Guiteras Gener / Emerging and re-emerging diseases: a look from the work of Dr. Juan Guiteras Gener

RESUMEN Se describen los principales aspectos de la labor del Dr. Juan Guiteras con relación a la sanidad cubana y a los avances de la ciencia de su época. Se presenta la situación higiénico-epidemiológica y las principales actividades de control realizadas bajo su dirección. Se siguió el método histórico-lógico, apoyado en la técnica de la revisión documental. En documentos del Archivo Histórico Provincial José Jacinto Milanés, y en artículos científicos del período, se revisaron informaciones y estadísticas de las principales epidemias ocurridas en Cuba entre 1900 y 1925: viruela, paludismo, fiebre amarilla, poliomielitis, peste bubónica, la gripe de 1918-1919 y la tuberculosis. Estas enfermedades se caracterizaron por una alta morbilidad y mortalidad. La respuesta institucional ante las epidemias fue acertada y oportuna, a partir de los recursos y avances científicos con los que contaban: permitió erradicar la fiebre amarilla (1908), la peste bubónica (1915), la viruela (1923), y disminuir la morbilidad y mortalidad de la gripe, la tuberculosis, la fiebre tifoidea, la poliomielitis y el paludismo. El Dr. Guiteras tuvo una participación decisiva en el control de las epidemias y en la sanidad de la Isla, desde sus altos cargos en el ramo (AU).

ABSTRACT The main aspects of Juan Guiteras Gener's work in relation to Cuban health care and to the scientific advances of his times are described. The hygienic-epidemiological situation of those times and the main control activities carried out under his direction are presented. The historical-logical method was followed, based on documental review technique. Information and statistics of the main epidemics that occurred in Cuba in the period 1900-1925: smallpox, malaria, yellow fever, poliomyelitis, bubonic plague, 1918-1919 influenza, and tuberculosis were reviewed in documents of the Archivo Histórico Provincial José Jacinto Milanés[Provincial Historic Archive Jose Jacinto Milanes] and in scientific articles of the period. Those diseases were characterized by a high morbidity and mortality. The institutional answer toward epidemics was successful and timely, based on the resources and scientific advances then had: it allowed to eradicate yellow fever (1908), bubonic plague (1915), smallpox (1923) and decrease the morbidity and mortality of influenza, tuberculosis, typhoid fever, poliomyelitis and malaria. Doctor Guiteras made a decisive contribution in the control of epidemics and health in the Island, due to his high responsibilities in the field (AU).