This commentary is a reflection on a collaboration with the artist Rossella Biscotti and comments on how artistic research and logico-mathematical methods can be used to contribute to the development of critical perspectives on contemporary data practices.

ArgumentIn 1895 when the Lumière brothers unveiled their cinematographic camera, many scientists were elated. Scientists hoped that the machine would fulfill a desire that had driven research for nearly half a century: that of capturing the world in its own image. But their elation was surprisingly short-lived, and many researchers quickly distanced themselves from the new medium. The cinematographic camera was soon split into two machines, one for recording and one for projecting, enabling it to further escape from the laboratory. (...) The philosopher Henri Bergson joined scientists, such as Etienne-Jules Marey, who found problems with the new cinematographic order. Those who had worked to make the dream come true found that their efforts had been subverted. This essay focuses on the desire to build a cinematographic camera, with the purpose of elucidating how dreams and reality mix in the development of science and technology. It is about desired machines and their often unexpected results. The interplay between what “is” (the technical), what “ought” (the ethical), and what “could” be (the fantastical) drives scientific research. (shrink)

ArgumentFrom 1924 to 1948, developmental psychologist Arnold Gesell regularly used photographic and motion picture technologies to collect data on infant behavior. The film camera, he said, records behavior “in such coherent, authentic and measurable detail that... the reaction patterns of infant and child become almost as tangible as tissue.” This essay places his faith in the fidelity and tangibility of film, as well as his use of film as evidence, in the context of developmental psychology's professed need for legitimately scientific (...) observational techniques. It also examines his use of these same films as educational material to promote his brand of scientific child rearing. But his analytic techniques – his methods of extracting data from the film frames – are the key to understanding the complex relationship between his theories of development and his chosen research technology. (shrink)

ArgumentFilm scholars have long posed the question of the specificity of the film medium and the apparatus of cinema, asking what is unique to cinema, how it constrains and enables filmmakers and audiences in particular ways that other media do not. This question has rarely been considered in relation to scientific film, and here it is posed within the specific context of cell biology: What does the use of time-based media such as film coupled with the microscope allow scientists to (...) experience that other visualization practices do not? Examining three episodes in the twentieth-century study of the cell, this article argues that the apparatus of microcinematography constitutes what might be thought of as a technical portal to another world, a door that determines the experience of the world that lies on the other side of it. In this case, the design of apparatuses to capture time-lapsed images enabled the acceleration of cellular time, bringing it into the realm of human perception and experience. Further, the experience of the cellular temporal world was part of a distinct kind of cell biology, one that was focused on behavior rather than structure, focused on the relation between cells, and between the cell and its milieu rather than on cell-intrinsic features such as chromosomes or organelles. As such, the instruments and technical design of the microcinematographic apparatus may be understood as a kind of materialized epistemology, the history of which can elucidate how cinema was and is used to produce scientific knowledge. (shrink)

This paper revisits some early applications of audio-visual imaging technologies used in physiology in a dialogue with reflections on Henri Bergson’s philosophy. It focuses on the aspects of time and memory in relation to spatial representations of movement measurements and critically discusses them from the perspective of the observing participant and the public exhibitions of scientific films. Departing from an audio-visual example, this paper is informed by a thick description of the philosophical implications and contemporary discourses surrounding the scientific inventions, (...) technologies and theories of moving image technologies, representations of time, and the measurement of bodies in motion such as those by the French physiologist Étienne-Jules Marey. The application of Bergson’s thinking will show how the scientific graphing and representations of the body through technologies inevitably stand in tension with the limits and potentials of the ‘human apparatus’ and its abilities, filters and internalised processes of perception, memory and consciousness. It proposes an ontological approach to scientific imaging technologies and a critical engagement with the ‘realism’ debate in the discourse of audio-visual media. (shrink)

This issue ofScience in Contextis dedicated to the question of whether there was a “cinematographic turn” in the sciences around the beginning of the twentieth century. In 1895, the Lumière brothers presented their projection apparatus to the Parisian public for the first time. In 1897, the Scottish medical doctor John McIntyre filmed the movement of a frog's leg; in Vienna, in 1898, Ludwig Braun made film recordings of the contractions of a living dog's heart (cf. Cartwright 1992); in 1904, Lucien (...) Bull filmed in slow motion a bullet entering a soap bubble. In 1907 and 1908, respectively, Max Seddig and Victor Henri recorded Brownian motion with the help of a cinematograph (Curtis 2005). In 1909, the Swiss Julius Ries was one of the first to film fertilization and cell division in sea urchins (Ries 1909). In that same year in Paris, Louise Chevroton and Frédéric Vlès used a film camera to observe cell division in the same object (Chevroton and Vlès 1909). As early as 1898, the Parisian surgeon Eugène-Louis Doyen began filming several of his operations, among them the spectacular separation of the Siamese twins Doodica and Radica (Bonah and Laukötter 2009). And in England, the scientist and zoologist Francis Martin Duncan produced an array of popular-scientific films for Charles Urban: “The unseen world: A series of microscopic studies” was presented to the public in the Alhambra Theatre in London for the first time in 1903 (see Gaycken in this issue). (shrink)

This paper addresses the visual culture of late-19th-century experimental physiology. Taking the case of Johann Nepomuk Czermak as a key example, it argues that images played a crucial role in acquiring experimental physiological skills. Czermak, Emil Du Bois-Reymond and other late-19th-century physiologists sought to present the achievements and perspective of their discipline by way of "immediate visual perception." However, the images they produced and presented for this purpose were strongly mediated. By means of specifically designed instruments, such as the "cardioscope," (...) the "contraction telegraph," and the "frog pistol," and of specifically constructed rooms, so-called "spectatoriums," physiologists trained and controlled the perception of their students before allowing them to conduct experiments on their own. Studying the material culture of physiological image production reveals that technological resources such as telegraphy, photography, and even railways contributed to making physiological facts anschaulich. At the same time, it shows that the more traditional image techniques of anatomy played an important role in physiological lecture halls, especially when it came to displaying the details of vivisection experiments to the public. Thus, the images of late 19th century physiology stood half-way between machines and organisms, between books and instruments. (shrink)

During the nineteenth century physiologists and clinicians developed several graphical recording systems for the mechanical registration of heart sounds. However, none of these replaced traditional methods of auscultation. The paper describes criticism of the aural sense as one of the driving forces behind the development of phonocardiography and analyses its variants from a technological and clinical perspective. Against the background of the physiological “method of curves,” the parameters that prevented the implementation of phonocardiography against overwhelming odds are highlighted. Contemporaries denied (...) specific evidence beyond auscultation. Many clinicians also feared that the art of auscultation was being undermined by the new, reproducible mechanical methods. The paper argues that phonocardiography was on the one hand regarded as impractical in clinical settings; on the other hand—and even more important—implicit practices, tacit knowledge and cultural models fostered skepticism against the new method. The argument of “self-evidence”—often connected to medical images, curves, graphs or tables—was not valid for the visualization of cardiac sounds in the opinion of the promoters of acoustic heart sound registration and its individual interpretation. Rather, the acts of subjective hearing and objectively reporting what was heard seemed “self-evident” for pathophysiological characteristics and the development of a diagnosis. Therefore, auscultation and phonocardiography coexisted with different emphases. While auscultation remained the method of choice for a bedside diagnosis, phonocardiography played its role in differential diagnostics or research settings. (shrink)

ArgumentDiscussions of the scientific uses of moving-image technologies have emphasized applications that culminated in static images, such as the chronophotographic decomposition of movement into discrete and measurable instants. The projection of movement, however, was also an important capability of moving-image technologies that scientists employed in a variety of ways. Views through the microscope provide a particularly sustained and prominent instance of the scientific uses of the moving image. The category of “education” subsumes theses various scientific uses, providing a means by (...) which to bridge the cultures of scientific and popular scientific moving images. (shrink)

ZusammenfassungIn dem Beitrag wird die These vertreten, dass die für Deutschland typische „biologische Perspektive“ (Lynn Nyhart) mit ihrem Interesse am lebenden Tier nicht nur die naturkundliche Praxis während der zweiten Hälfte des 19. Jahrhunderts in vielfältiger Weise beeinflusste, sondern auch die Illustrationen der populären Zoologie, wie etwa in Brehms Thierleben, prägte: Die Zeichner bevorzugten als Modelle nun lebende Tiere, die sie in den zoologischen Gärten studierten; dabei stellten sie diese häufig in ihrer natürlichen Umgebung dar, die sie aus Mangel an (...) eigener Kenntnis aber imaginieren mussten. Ein weiteres beliebtes Genre in der populären Zoologie waren die Darstellungen von kämpfenden Tieren, die nicht zuletzt durch ihre Dramatik ins Auge fielen. Die ersten Tierfotografen orientierten sich an diesen Merkmalen der zoologischen Illustrationen und gaben ihren Aufnahmen mit Hilfe von Manipulationen, Inszenierungen und Retuschen den Eindruck von natürlicher Umgebung und Dramatik. Dennoch betonten sowohl Zeichner als auch Fotografen die Naturtreue und – darauf beruhend – den wissenschaftlichen Wert ihrer Abbildungen. Sie prägten damit eine „biologische“ Tierfotografie, die es nach der Jahrhundertwende engagierten Amateuren ermöglichte ein populäres Werk der heimischen Tierwelt zu schaffen, das breite Anerkennung fand. (shrink)

ArgumentThis essay considers the work of projection and the hand of the projectionist as important components of the social space of the cinema as it comes into being in the nineteenth century and the early decades of the twentieth. I bring the concept of Maurice Merleau-Ponty on the place of the body as an entity that applies itself to the world “like a hand to an instrument” into a discussion of the pre-cinematic projector as an instrument that we can interpret (...) as evidence of the experience of the work of the projectionist in the spirit of film theory and media archaeology, moving work on instrumentation in a different direction from the analysis of the work of the black box in laboratory studies. Projection is described as a psychological as well as a mechanical process. It is suggested that we interpret the projector not simply in its activity as it projects films, but in its movement from site to site and in the workings of the hand of its operator behind the scenes. This account suggests a different perspective on the cinematic turn of the nineteenth century, a concept typically approached through the study of the image, the look, the camera, and the screen. (shrink)

This article discusses the emergence of the modern body, as portrayed by Foucault, in early 20th-century medical practice. Specifically, this article argues how the coming of the patient-centered record in the United States was a pivotal event in this emergence. We argue how the shape and functions that the record acquired during this period was fundamentally intertwined with the new shape that both the patient’s body and medical institutions acquired. We zoom in on two specific examples: the re-historizing and subjectifying (...) of the body, both afforded by new record-keeping practices. The topic addressed here is the embodying of the patient: the production of a patient with a body whose characteristics are the effect of the interrelation of the patient with a growing number of professionals and investigative instruments, and with a medical record which becomes more and more significant in these interrelations. (shrink)