7 results
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2. Science as a Collective Effort: Collaboration at the Zoophysiological Laboratory 1911–1945.
- Author
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Lyngs, Allan
- Subjects
- *
NOBEL Prize winners , *CORPORATE directors , *TWENTIETH century - Abstract
This paper will address scientific collaboration at the Zoophysiological Laboratory during the 1911–1945 directorship of Nobel Prize winner August Krogh. Using authorship information and acknowledgments from the laboratory's publications, this paper maps the many researchers involved in the work. In total, 193 different people contributed to the work at the Zoophysiological Laboratory. The paper further analyzes what labor, materials, ideas, and knowledge were exchanged between the individuals in the laboratory. While science has become more collaborative throughout the twentieth century, this paper underlines that collaboration was very much part of the research process in the early twentieth century. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
3. Reality as Persistence and Resistance.
- Author
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Khalili, Mahdi
- Subjects
- *
HIGGS bosons - Abstract
This paper proposes a way to understand the meaning of reality (in science) on the basis of the concepts of persistence and resistance. It first supports the ontological view that reality consists of persistent potentialities, which resist being excluded from existence. A study of the cases of the Higgs boson and the hypothetical Ϝ-particle helps to illustrate how real entities persist and resist. The paper then suggests that, perceptually speaking, the results of ordinary perception or observational processes persistently appear under appropriate conditions, and they resist disappearance even when the appropriate conditions are not completely prepared. Finally, it argues that, epistemologically speaking, a truthful theory resists being falsified and persists across replicable observations and experiments. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. Understanding, Virtually: How Does the Synthetic Cell Matter?
- Author
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Broeks, Daphne, Knuuttila, Tarja, and de Regt, Henk
- Subjects
- *
DIGITAL technology , *VIRTUAL reality - Abstract
This paper examines how scientific understanding is enhanced by virtual entities, focusing on the case of the synthetic cell. Comparing it to other virtual entities and environments in science, we argue that the synthetic cell has a virtual dimension, in that it is functionally similar to living cells, though it does not mimic any particular naturally evolved cell (nor is it constructed to do so). In being cell-like at most, the synthetic cell is akin to many other virtual objects as it is selective and only partially implemented. However, there is one important difference: it is constructed by using the same materials and, to some extent, the same kind of processes as its natural counterparts. In contrast to virtual reality, especially to that of digital entities and environments, the details of its implementation is what matters for the scientific understanding generated by the synthetic cell. We conclude by arguing for the close connection between the virtual and the artifactual. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
5. Real Virtuality and Actual Transitions: Historical Reflections on Virtual Entities before Quantum Field Theory.
- Author
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Blum, Alexander S. and Jähnert, Martin
- Subjects
- *
QUANTUM field theory , *QUANTUM transitions , *QUANTUM theory , *QUANTUM information science , *QUANTUM mechanics - Abstract
This paper studies the notion of virtuality in the Bohr-Kramers-Slater theory of 1924. We situate the virtual entities of BKS within the tradition of the correspondence principle and the radiation theory of the Bohr model. We show how, in this context, virtual oscillators emerged as classical substitute radiators and were used to describe the otherwise elusive quantum transitions. They played an effective role in the quantum theory of radiation while remaining categorically distinct and ontologically separated from the quantum world of the Bohr model. The notion of virtuality thus differs markedly from its counterpart in quantum mechanics or QFT. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. How to Study Virtual Entities Historically? A Proposal.
- Author
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Ehberger, Markus
- Subjects
- *
PHILOSOPHY of science , *RESEARCH & development - Abstract
This paper will not present a case study of the historical development of a virtual entity. Rather, I will develop an outlook on virtual entities in the sciences and propose a corresponding method for studying them (historically). In essence, my presentation can be considered a synthesis of different observations from the history and philosophy of science and has its roots in my dissertational research on the development of the virtual particle. Starting with a reflection on the role of presentism for the study of concept formation and development processes, I will show, through the example of the virtual particle, how current debates and interpretations can inform our access to a historical reconstruction. Following these reflections, I will argue for a pragmatist account of concepts as tools for the scientific practitioners. According to the approach presented in my article, concepts perform their functions through representations, and I will lay special focus on verbal representations and their different functions within scientific reasoning. In conclusion, I will frame the outcome of my discussion in terms of a proposal that might, through further research, enrich our understanding of virtual entities in the sciences. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
7. Beyond Descartes: Noël Regnault and Eighteenth-Century French Cartesianism.
- Author
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Storni, Marco
- Subjects
- *
PHILOSOPHY of nature , *MECHANICAL models , *CARTESIANISM (Philosophy) - Abstract
This paper proposes new ways of characterizing eighteenth-century French Cartesianism. Besides two widely-accepted elements—the belief in "strict mechanism" and the idea that to demonstrate in physics does not involve mathematics, but reference to mechanical models—I add two more, hitherto neglected, features. First, a strong emphasis on experimentalism, namely the view that experiments are crucial to natural-philosophical practice. Second, an epistemological thesis that I call "conjecturalism," which consists in doubting that natural philosophy would attain an ultimate truth on the nature of things. To explore these facets of Cartesianism, I focus on the works of the Jesuit Noël Regnault. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
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