History of Science

I have great appreciation for the late Professor Michael Ruse. He was an important voice in both the history and philosophy of science, and science and religion, for a very long time and his passing last year was a big loss. His examination of the challenges around evolution and religion was a strong focus of both his research and popular writing. Ruse, having personally been an expert witness in some of the clashes (the 1981 McLean versus Arkansas trial), is one (...) of the most qualified to write a work such as Darwinism as Religion: What Literature Tells Us About Evolution. (shrink)

An explanation is a convincing, deductively valid argument that cites at least one law of nature. – This could be a definition of a scientific explanation that takes the notion of understanding seriously because explanation and understanding are intertwined concepts. To arrive at this conclusion, this analysis starts with the question of what makes an explanation an explanation. Philosophers of science have discussed this issue extensively since Carl G. Hempel presented his deductive-nomological model of explanation. It seems that the DN-model (...) offers necessary but not sufficient conditions for explanation. Two prominent problems for sufficient conditions are the problem of irrelevance and the problem of symmetry. For the last seventy years philosophers of science tried to solve those problems, also proposing other possible conceptualizations of explanation, by invoking, for example, causality or contextuality. Those accounts can be brought together in order to solve the problems of the DN-model: By looking at understanding, a new combined account for explanation and understanding could be obtained. After highlighting the advantages and problems of some of the most prominent accounts of explanation, the concept of understanding is analyzed with respect to the notion of hermeneutics. Through Gadamer’s discussion of hermeneutics and understanding as well as Kuhn’s concept of paradigms, it can be shown that the natural sciences are also deeply rooted in hermeneutics and involve understanding. In the end, it can be demonstrated that understanding and explanation are two interwoven concepts. Understanding is the missing piece of the puzzle to solve the problems of explanation. (shrink)

This paper examines the significance of spring within Japanese philosophy, focusing on the themes of renewal, impermanence, and the deep connection between humanity and nature. The arrival of spring, marked by the ephemeral beauty of cherry blossoms (sakura), serves as a poignant reminder of the concept of "mono no aware," which emphasizes the appreciation of transience and the fleeting moments of beauty in life. Through an exploration of traditional practices such as Hanami (flower viewing) and the philosophical reflections of notable (...) figures like Matsuo Bashō and Kitarō Nishida, this study highlights how spring inspires a sense of harmony and mindfulness in Japanese culture. Additionally, the paper discusses the role of seasonal change in shaping aesthetic sensibilities and ethical considerations, illustrating how the cyclical nature of life is celebrated and embraced. Ultimately, this exploration reveals that spring is not merely a season in Japan but a profound philosophical lens through which individuals can engage with the world, fostering a deeper understanding of existence and the interconnectedness of all living beings. (shrink)

In the ever-evolving landscape of video game development, mythology serves as a rich source of inspiration, providing developers with a wellspring of narratives, characters, and themes that resonate with players. This article, "Gaming the Gods: How Mythology Inspires Game Development," explores the intricate relationship between ancient myths and contemporary gaming. By examining various titles that draw upon mythological elements—from the pantheons of Greek and Norse mythology to the folklore of diverse cultures—we uncover how these stories enhance gameplay, deepen character development, (...) and create immersive worlds. The article also discusses the challenges and responsibilities developers face when adapting these age-old tales, including cultural sensitivity and authenticity. Through case studies of popular games, we illustrate how mythology not only enriches storytelling but also fosters a deeper connection between players and the narratives they engage with. Ultimately, this exploration highlights the enduring power of myth in shaping the future of interactive entertainment, inviting both players and creators to embark on epic journeys through the realms of legend and lore. (shrink)

This article offers a cross-cultural analysis of two enigmatic figures from Indo-European mythologies: Tīrka Šavār, a lesser-known Persian omen of death or misfortune, and the Dullahan, Ireland’s iconic headless horseman. Both entities serve as harbingers of fate, embodying their cultures’ anxieties about mortality, the unknown, and the thin veil between the human and supernatural realms. Through comparative methodology, this study explores how these myths reflect distinct cultural values—Persian narratives often intertwine destiny with moral and cosmic order (aša), while Irish lore (...) emphasizes the inevitability of death and the capriciousness of the Otherworld. The analysis reveals striking parallels: both figures act as liminal beings, mediating between life and death, and their appearances are marked by omens (e.g., the Dullahan’s lantern, Tīrka Šavār’s symbolic manifestations). Yet their differences are equally telling: Tīrka Šavār’s role in Persian cosmology often ties to Zoroastrian dualism, where moral choices influence fate, whereas the Dullahan operates within a Celtic framework of inescapable doom. By situating these myths within their historical and religious contexts, this article illuminates how ancient societies grappled with existential fears and conceptualized the supernatural. (shrink)

This paper offers an analysis of Johannes Swammerdam’s researches on the brain of the honeybee (Apis mellifera), on the basis both of his published texts and of (1) an early, manuscript version of his treatise on bees (broadly intended) (1673), and (2) a hitherto unedited autograph of his, containing the earliest depiction and description of an insect brain (1673–1677). Through a reconstruction of the genesis of Swammerdam’s texts on bees, both the novelty and accuracy of his observations are highlighted, as (...) well as his reliance on a Cartesian physiology in the interpretation and rendering of the observed parts. (shrink)

This study examines the pursuit of immortality through a comparative analysis of the Mesopotamian Epic of Gilgamesh and Hindu mythology centered on Vishnu, the preserver god. Employing a literary and philosophical approach, the paper contrasts Gilgamesh’s personal, mortal-driven quest with Vishnu’s cosmic, eternal existence. In Gilgamesh, the semi-divine king seeks eternal life after his companion Enkidu’s death, only to confront the inevitability of mortality, reflecting a Mesopotamian view of death as a divine boundary. Conversely, Vishnu embodies immortality as an intrinsic (...) attribute, manifested through avatars like Krishna, aligning with Hindu cosmology’s cyclical view of existence and the eternal soul. The analysis reveals distinct cultural frameworks: Gilgamesh’s linear struggle for individual legacy versus Vishnu’s timeless duty to universal order. Results highlight that Gilgamesh’s journey ends in acceptance of human limits, finding meaning in earthly achievements, while Vishnu’s narrative offers transcendence through reincarnation and cosmic harmony. The study concludes that these contrasting perspectives—personal desperation versus divine continuity—mirror Mesopotamian pragmatism and Hindu metaphysics, respectively, yet both resonate with humanity’s universal longing to transcend death. This comparison underscores that the quest for immortality is less about evading mortality than redefining its significance across cultural and philosophical landscapes. (shrink)

This article reconstructs the history of the personal archives of Galileo and his followers, from their creation until they became public property with the establishment of the Galileo Collection at the Biblioteca Nazionale Centrale in Florence. It shows how the motives of their curators reflected changing attitudes to the role of scientific culture in Italy.

This chapter focuses on an important problem in the intellectual history of the Global South, namely the relationship between modern scientific knowledge and colonialism. This problem was of concern to theorists from the Global South, such as Frantz Fanon and Amílcar Cabral, who were active during the high tide of decolonization in the middle of the twentieth century, and it continues to be of relevance today. This chapter shows how this problem has deep historical roots in the Global South, beginning (...) from at least the late eighteenth century and continuing into the nineteenth century. This chapter focuses on two intellectuals, Rifaʿa al-Tahtawi (1801–1873) from Egypt, and James Africanus Beale Horton (1835–1883) from Sierra Leone. Tahtawi and Horton, despite coming from societies with different histories, found themselves confronting similar problems having to do with their encounter with modern European societies. The main problem that they faced was how to make use of the elements of modern European societies that they admired, especially in relation to the social organization of knowledge production about nature, while rejecting European justifications for colonization. Both Horton and Tahtawi sought to de-associate modern scientific knowledge, which they obviously admired, from claims of racial superiority and justifications of despotic colonial rule. (shrink)

In this paper I show that James Africanus Beale Horton launched an internal critique of race science as it developed in the hands of Robert Knox, Carl Vogt, and James Hunt. The latter three held an inductivist Baconian conception of science. Horton shows that their practices as scientists and natural philosophers contradict their own conception of what one must do in order to do good science. Horton’s critique of race science has important implications for philosophical anthropology as it took shape (...) over the course of the nineteenth century and for our understanding of the history of African philosophy in its global context. (shrink)

Davide Serpico describes his research at the Special Collection dedicated to the distinguished population geneticist John R. G. Turner at the University of Leeds’ Library.

Henry of Herford frequently addresses medical topics throughout his encyclopedia, the Catena aurea entium. The paper offers an overview of the sections that deal with health, sickness, and diseases. While including key texts of medieval medical literature, Henry’s ‘medical library’ has a specific focus on practical medicine, pharmacology, and the regimen. The paper also includes editions of some questions dedicated to specific diseases.

This article examines the late-medieval plague tractate by Augustine of Trento, an Augustinian friar who addressed the matter of plague before the Black Death of 1347/1348. I will investigate Augustine’s astrological approach to the prognostication, prevention, and cure of the plague epidemic. Further, I will compare his work to the Compendium medicinalis astrologiae, composed by the Dominican Niccolò de Paganica in 1330, and to the consilia produced by the master of medicine Gentile da Foligno in 1348. This double comparison will (...) help to better understand the shared intellectual milieu and the different approaches of these three authors. (shrink)

This essay explores the theoretical treatment of leprosy in 13th-century theological discussions on the transmission of the original sin. According to scholastic theologians, both the existence of the original sin and its transmission from parents to progeny were factual truths, whose dynamics could be explained by analogy with inherited diseases, such as leprosy. Different uses of natural philosophy and medicine in discussing the transmission of leprosy will be shown in theological and biblical-exegetical works of William of Auvergne, Roland of Cremona, (...) Bonaventure, Thomas Aquinas, and Henry of Ghent. -/- . (shrink)

In this essay I examine some instances of the relations between body and soul and between health and salvation in the development of the ‘medicine of the soul’, that is ‘spiritual medicine’ (12th–15th centuries). In particular, I examine texts by theologians and men of Church – Hugo de Fouilloy, Alanus de Insulis, Humbert de Romans, Nicola of Occam, Giovanni da S. Gimignano, Bartolomeo da Ferrara and Jean Gerson – in which aspects of secular medicine are used for ethical and spiritual (...) aims. I also touch upon some physicians – Gilles de Corbeil, Arnaldo da Villanova, Galvano da Levanto, Michele Savonarola – who are, in their medical writings, very attentive to the health of the soul and its salvation. (shrink)

The article aims to examine Maimonides’ investigation of leprosy. Re-reading the passages in Leviticus in which the issue is dealt with, Maimonides insists in his Mišneh Torah on the punitive scope of leprosy: it is simply the punishment that, following a series of warnings, God inflicts on those who have been guilty of the sin of turpitude. The strictly moral dimension is complemented by something else, however, in the Guide of the Perplexed, in which Maimonides attempts to explain the epidemic (...) phenomenon of leprosy in scientific terms, moving beyond the categories of impurity and recovery of purity that had guided him in his analyses up to that point. (shrink)

Although scholars acknowledged that Avicenna’s science of the soul stands at the crossroads between natural philosophy and metaphysics, thus combining an overall physical investigation of all sublunary souls with a trans-physical (or proto-metaphysical) inquiry into the human rational soul, this paper aims to show a further disciplinary entanglement within Avicenna’s science of the soul, which features in the aforementioned physical investigation and helps to frame it, that is, the interaction between natural philosophy and medicine. Despite the strict division between these (...) two disciplines in Avicenna’s system of science, medicine seems to decisively contribute to accounting for the bodily functions of living beings. For this reason, Avicenna refers to medicine several times in his exposition on the soul. This paper approaches the disciplinary entanglement between natural philosophy and medicine in psychology by focusing on the medical concept of pneuma (rūḥ), which prominently features in the exposition of three main issues in psychology, i.e., body ensoulment, powers differentiation, and emotions. (shrink)

The contribution aims to analyze the pathology of leprosy (al-ǧuḏām) and smallpox (al-ǧudarī) in the Arabic medical encyclopedia Kitāb al-Malakī, composed by the physician ʿAlī ibn al-ʿAbbas al-Maǧūsī, and in its two Latin translations, the Pantegni by Constantine the African and the Liber Regalis by Stephen of Antioch. The study of the Arabic text shows that the etiology of these diseases involves an interplay of different factors, including contagion, and explains to what extent the Kitāb al-Malakī presents original doctrines. Secondly, (...) by taking into account similarities and shifts in comparison with the Arabic original, the contribution shows how the two Latin translators faced the challenge of creating a new lexicon as a vehicle for the innovative translated ideas. (shrink)

This paper argues that mechanism, occasionalism and finality (the acceptance of final causes) can be and were de facto integrated into a coherent system of natural philosophy by Johann Christoph Sturm (1635–1703). Previous scholarship has left the relation between these three elements understudied. According to Sturm, mechanism, occasionalism and finality can count as explanatorily useful elements of natural philosophy, and they might go some way to dealing with the problem of living beings. Occasionalism, in particular, serves a unifying ground: It (...) will be shown that occasionalism can account for the problems of the source and transmission of motion that mechanism faces, while at the same time explaining the finality of non-rational living beings as designed by God. (shrink)

This article explores the institutionalization process of scientific organizations, with a focus on the case-study of the Laboratório Químico Municipal do Porto (LQMP). Within the context of Institutionalization Theory (IT) and framed by the history of chemistry, the LQMP’s lifecycle is examined to propose a new model for the institutionalization of scientific entities. The article reveals the dynamic interplay between historical developments in chemical science, micro-level scientific practices and macro-level societal changes, offering a comprehensive understanding of how scientific institutions influence (...) public policy and societal norms. Through the lens of IT, the article provides a nuanced exploration of the LQMP’s inception, development, and closure, shedding light on the broader implications of scientific institutionalization. This research addresses a gap in LQMP’s institutional understanding as a historical peripheral landmark in the emergence of science-based legislation. Its findings contribute to the theoretical discourse on the institutionalization of scientific practices, with implications for policy formulation on public health and food regulation. (shrink)

In this paper, we analyse conceptions of induction and certainty in Wolff and Crusius, highlighting their competing conceptions of physics. We discuss (i) the perspective of Wolff, who assigned induction an important role in physics, but argued that physics should be an axiomatic science containing certain statements, and (ii) the perspective of Crusius, who adopted parts of the ideal of axiomatic physics but criticized the scope of Wolff’s ideal of certain science. Against interpretations that take Wolff’s proofs in physics to (...) be based on empirical statements that are probable, we show how inductively established statements, coupled with assumptions concerning the uniformity of nature, can be certain according to Wolff. We examine Crusius’ little known work on physics and show that he attacked Wolff, arguing that many statements of physics are probable. We provide a discussion of the reception of methodological rules similar to Newton’s Regulae Philosophandi, discussing different interpretations of such rules. We conclude by briefly hinting at how the debate between Wolff and Crusius provides historical context for understanding Kant’s philosophy of natural science. (shrink)

My thanks to Anik Waldow and Charles Wolfe for their work in producing a volume celebrating our late dear friend Stephen Gaukroger (1950-2023): The Shaping of the Sciences: Essays in Honour of Stephen Gaukroger, edited by Charles Wolfe and Anik Waldow (Springer, 2024). This is my contribution, pp. 187-195 / ISBN: 978-3-031-76036-5 / eBook ISBN 978-3-031-76037-2.

This paper offers a reconstruction of the interpretations of Descartes's ideas of place and motion by Dutch Cartesians (Henricus Regius, Johannes de Raey, Johannes Clauberg, and Christoph Wittich). It does so by focusing on the reading of Descartes's Principia philosophiae (1644) offered, in particular, by the dictated commentaries on it. It is shown how such commentaries bring to the light new potential Aristotelian-Scholastic sources of Descartes, and the different ways Dutch Cartesians brought to the fore, also with the help of (...) such sources, the rationale of the Cartesian text: in doing so, they constituted a philosophical school. (shrink)

Aesthetic considerations played a substantial and positive role in the development and acceptance of plate tectonics, the modern theory of the earth’s major geological features and the unifying framework of the earth sciences. Here I give an overview of how aesthetics influenced plate tectonics and take a detailed look at a handful of examples from this history where elegance and simplicity tipped the balance in favour of a given hypothesis. I discuss some implications of this case study for extant accounts (...) of aesthetics in science and argue that the positive role aesthetics played can be explained by recent accounts that posit an indirect and contingent link between knowledge and psychological mechanisms underlying aesthetic appreciation. (shrink)

I argue for two main points in historiography of physics regarding the significance of Du Châtelet's Foundations of Physics in the development of mechanics. The first is that, despite Du Châtelet calling it a textbook in the Preface, it should not be understood as 'merely' a textbook. Instead, it fits in a tradition of women involved in natural philosophy in that era using liminal publication opportunities, and to reduce some of the resistance to their publication. Even these liminal opportunities were (...) rare and mostly available to women of very high social standing and wealth, who also happened to have supportive families or spouses, and were usually associated with some other well-known male thinker. The second point is that, even if we treat Foundations as a textbook, the way in which it synthesizes and refines work by Newton, Leibniz, Descartes, and others, meets the criteria given by Kuhn for the establishment of a first paradigm, which is not complete without such a definitive statement that enables the mop-up work characteristic of normal science. I conclude that by Kuhn's own criteria, he ought to have identified Du Châtelet as a key part of establishing the first paradigm in physics. She blazed a trail for others to follow. (shrink)

In the view of the Marxist philosopher Domenico Losurdo, liberalism is ‘the most dogged enemy of freedom’. This surprising statement runs contrary to the received wisdom among liberal thinkers. Losurdo and other ‘counter-historians’ of liberalism are very effective at exposing the historical atrocities that liberal states have committed, and which have been supported by liberal philosophers – including slavery, racism, genocide, and the subjugation of the working class. But what implications, if any, does this have for contemporary theory? I will (...) argue that there is an important contemporary variation of this ‘counter-history’. Liberalism-in-practice is currently implicated in various forms of environmental degradation and resulting structural violence against disempowered groups. Moreover, divorcing these failings of liberalism-in-practice from liberalism-in-theory is a challenging philosophical endeavour, because even the philosophy of liberalism has difficulties adjusting to environmental issues. The contemporary version of the counter-history thus presents a powerful although not decisive challenge, one worthy of greater discussion. (shrink)

Kant and Medicine - the Philosopher as Anthropologist, Physician and Patient. It remains uncertain whether the student Immanuel Kant (1724-1804) truly wanted to become a physician or only said this in order to please a sponsor. Due to his narrow chest and other typical weaknesses of a scholar he considered himself a hypochondriac and cautiously kept his distance from dangerous illnesses, especially those of the mind. He inspired his students - including Herder, Herz, Lenz and Hoffmann - far less with (...) logic and metaphysics than with exciting findings about far away countries, their alien inhabitants and the health dangers lurking in exotic parts of the world. He called for philosophical treatment of physical illnesses beyond the limited "veterinary" approach of medicine. He claimed the responsibility of the philosophy faculty for forensic questions. Kant developed original ideas about the seat of the soul, which led to the construction of a first model of the brain including functioning synapses. He was unable to overcome reservations about smallpox vaccination because he feared a change in the germ line. He wanted to see "how long the stuff would last" and during his later decades used all the classic dietetics to successfully extend his life. These sex res non-naturales continue to play a significant role in the prevention of widespread diseases today. Then an "electric revolution of the air strata" took its toll on him. Towards the end, his confidants were to look at him like a child, who, however, left posterity an extensive work with deep insights into his thinking, the Opus postumum. (shrink)

Conceptions about the nature of scientific models held by science students frequently involve distorted views, with a tendency to consider them as mere copies of reality. Besides encompassing an untenable view about the nature of science itself, this misconstruction can effectively be a pedagogical impediment to learning. Objectives: We evaluate whether Mario Bunge’s epistemology might contribute to tackling issues related to the nature of models in science education contexts. De-sign: After identifying Bunge’s main model categories, we employ them to examine (...) aspects of the historical development of atomic models and contrast the resulting framework with issues about model conceptions in science education, as pointed out in the literature. Setting and participants: Due to this research’s theoretical nature, this study did not include human participants other than authors from the literature and the theoretical framework. Data collection and analysis: We per-formed a constant comparative analysis to identify patterns of meanings shared between the historical case and the theoretical framework. Results: Features of models pointed out by Bunge were identified in the development of atomic models and could provide consistent and explanatory viewpoints about key issues related to model conceptions in science education. Conclusions: Bunge’s framework might help to clarify aspects of the nature of models relevant to science education contexts. -/- . (shrink)

This essay argues for the importance of an organismic perspective in plant biology and considers some of its implications. These include an increased attention to plant-environment interaction and an emphasis on integrated approaches. Furthermore, this essay contextualizes the increased emphasis on the concept of organism in recent years and places the concept in a longer history. Recent developments in biology and worsening environmental crises have led researchers to study plant responses to changing environments with whole plant approaches that situate plants (...) in their environments, emphasizing the intricate and dynamic interaction between them. This renewed attention to the organism recalls the debates of the early twentieth century, when organicism was one of the three main frameworks in biology (along with vitalism and mechanism). Some scholars see this renewed importance today as a “return” of this earlier period. This essay argues that including insights from plant biology will benefit philosophy of biology research that examines the concept of organism and organicism now and in earlier periods. A comprehensive account of the concept of organism should involve a botanical conception of the organism as well as a zoological one (which is more frequently considered). Although this essay does not aim to present a conceptual analysis, it presents examples of how an organismic perspective can be useful for understanding concepts (such as phenotype, stress, etc.) and research processes (such as experiment set-ups, data processes, etc.) in plant biology. Philosophy of biology investigations that aim at a comprehensive understanding of the concept of organism can benefit greatly from examinations of cases in plant biology, both now and in the past. (shrink)

Numerous societal issues, from climate change to pandemics, require public engagement with scientific research. Such engagement reveals challenges that can arise when experts communicate with laypeople. One of the most common frameworks for framing these communicative interactions is the deficit model of science communication, which holds that laypeople lack scientific knowledge and/or positive attitudes towards science, and that imparting knowledge will fill knowledge gaps, lead to desirable attitude/behavior changes, and increase trust in science. §1 introduces the deficit model in more (...) detail and shows that adhering to this model often fails to achieve its aims, which motivates the main question of this chapter: how can Ludwik Fleck’s theory of thinking collectives address the persistent problem of deficit approaches in science communication? I suggest that it can do so by exposing the deficit model’s implicit assumption of an expert-lay divide. Accordingly, §2 lays out Fleck’s theory and §3 contrasts it with contemporary debates about science communication. Following this descriptive work, §4 draws on Fleck’s ideas to make four concrete suggestions for further questioning the expert-lay divide. (shrink)

In this paper I provide a commentary on and edition of the unpublished and apparently incomplete Medicina contracta of the Flemish philosopher Arnold Geulincx (1624– 1669). This short treatise, dating to c. 1668–1669, was not included in the edition of Geulincx’s works edited by J.P.N. Land, on the ground of its apparent unoriginality. However, it reveals the attempt, by Geulincx, to develop a medicine based on a new account of disease (intended in Cartesian-Platonic terms of the impossibility of the mind (...) using the body through animal spirits), and integrating avant-garde solutions typ- ical of iatrochemistry (in particular those of Franciscus Sylvius) and iatromechanics. The text, which I also consider in the light of Geulincx’s disputations in physiology, is moreover revelatory of his ongoing efforts in understanding the nature of respiration and its related diseases and conditions, such as apoplexy, and of his progressive, albeit not uncritical acceptance of Cartesianism. (shrink)

From antiquity, Galenic physicians extensively discussed the active powers of simple and compound drugs. In their views, simple drugs, that is, single ingredients, acted according to their material qualities and the properties of their substance. As for compound drugs, their efficacy resulted from the mutual interaction of their ingredients and their modes of preparation. In the late Renaissance, Galenic physicians and naturalists, such as Leonhart Fuchs and Pietro Andrea Mattioli, attempted to explain these pharmacological properties or “faculties” at the intersection (...) of medicine, botany, and natural philosophy. This chapter examines the case of the Italian physician and botanist Andrea Cesalpino. His pharmacological treatise De medicamentorum facultatibus [On the Faculties of Drugs, 1593] was particularly significant for its reception of ancient and medieval texts on drug properties, materia medica, and the role of the senses in the knowledge of bodies. (shrink)

Kant and the Feeling of Life positions Kant's concept of life as a guiding thread for understanding not only Kant's approach to aesthetics and teleology but the underlying unity of the Critique of Judgment itself. The "feeling of life," which Kant describes as affecting us in various ways--as animating, enlivening, and quickening the mind--lies at the heart of Kant's philosophical project, but it has remained understudied for a theme of such centrality. This volume brings together, for the first time, essays (...) focused on the topic of life in Kant's work, providing a wealth of perspectives and analyses ranging from the Critique of Judgment to Kant's early aesthetics, his social and political philosophy, his work connected to the body and health, and his moral theory. (shrink)

This chapter focuses on the experimental practices and reasoning strategies employed in nineteenth century investigations on the causal origin of the phenomenon of Brownian movement. It argues that there was an extensive and sophisticated experimental work done on the phenomenon throughout the nineteenth century. Investigators followed as rigorously as possible the methodological standards of their time to make causal claims and advance causal explanations of Brownian movement. Two major methodological strategies were employed. The first was the experimental strategy of varying (...) the circumstances. Suspected causal factors were varied and the resulting effect on Brownian movement was studied. The main goal of this strategy was the identification of difference-making factors, i.e., factors having a causal influence on the phenomenon. The second was the so-called method of hypothesis. Rather than relying exclusively on the ability of experiments to identify difference-making factors, its proponents tried to show how the independently developed tenets of the new kinetic-molecular conception of matter provided a plausible causal explanation of Brownian movement. Each one of these methodological strategies had its distinctive practices and notions of control. None of these strategies could, on its own, establish molecular motion as the cause of Brownian movement. It was only the fruitful combination of the two strategies and of their accompanying practices and notions of control that led, at the end of the nineteenth century, to the recognition of molecular motion as the most probable cause of Brownian movement. (shrink)

Logical positivism is often characterized as a set of naive doctrines on meaning, method, and metaphysics. In recent decades, however, historians have dismissed this view as a gross misinterpretation. This new scholarship raises a number of questions. When did the standard reading emerge? Why did it become so popular? And how could commentators have been so wrong? This essay reconstructs the history of a “caricature” and rejects the hypothesis that it was developed by ill-informed Anglophone scholars who failed to appreciate (...) the subtleties of European scientific philosophy. It argues that the received view has a more complicated history and was frequently promoted by the European positivists themselves. The essay shows that the view has roots in both American and European scientific philosophy and emerged as a result of the complex interplay between the two communities in the years before the intellectual migration. (shrink)

Methodologically rigorous description, analysis, and critique of postmodern phenomena presuppose a rigorous theory of postmodernity, for which the philosophy of Martin Heidegger holds great untapped promise. This essay explicates the basic content of Heidegger’s “metametaphysics,” since for Heidegger a “metaphysics” is the epochally prevailing projection of the meaning of being in general, and he offers a theory of Western metaphysics. I begin with Heidegger’s analysis of the “regional ontologies” of the sciences in his 1927 magnum opus Being and Time, since (...) the metametaphysical works of the “late middle” Heidegger in the 1930s–1940s extend this analytical framework to metaphysics as global ontology. I then explicate Heidegger’s views on modern metaphysics, focusing on his analyses of modern science and the philosophy of Descartes, before turning to his theory of postmodernity, which I extract from his analyses of modern technology and the philosophy of Nietzsche. (shrink)

This paper investigates the historical origin and ancestors of typicality, which is now a central concept in Boltzmannian Statistical Mechanics and Bohmian Mechanics. Although Ludwig Boltzmann did not use the word typicality, its main idea, namely, that something happens almost always or is valid for almost all cases, plays a crucial role for his explanation of how thermodynamic systems approach equilibrium. At the beginning of the 20th century, the focus on almost always or almost everywhere was fruitful for developing measure (...) theory and probability theory. It was apparently Hugh Everett III who first mentioned typicality in physics in 1957 while searching for a justification of the Born rule in his interpretation of quantum mechanics. The historically closest concept before these developments is moral certainty, which was invented by the medieval French theologian Jean Gerson, and it became a standard concept at least until the Age of Enlightenment, when Jakob Bernoulli proved the Law of Large numbers. (shrink)

Johann Eck (1486–1543) has been introduced to modern scholarship as a prominent figure of the pre-Tridentine Counter-Reformation. As part of the curricular transformations of the University of Ingolstadt, he wrote commentaries on logical and scientific works by Aristotle and Peter of Spain. Utilising a variety of sources, the two volumes dedicated to physics and natural philosophy published in 1518 and 1519 were self-contained textbooks including annotated translations of the texts and quaestio-commentaries. These developed the doctrines of the Oxford Calculators mediated (...) through Continental sources, reproducing their conceptual and mathematical apparatus, including the famous middle degree theorem and Bradwardine’s law. (shrink)

This chapter explains how the rise of the Mechanical philosophy during the seventeenth century contributed to the transformation of the traditional, Aristotelian schema of four causes into the dominance of efficient causation as the paradigmatic cause by the time of David Hume. But the chapter simultaneously shows that the mechanical philosophy also gave rise to a number of problems internal to it, as diagnosed by Newton and Newtonian natural philosophers, that facilitated more careful analysis of the nature of causation.

Bilim tarihi çalışmaları belirli bir bilim imgesi ışığında yapılır ve söz konusu imgeyi yeniden üretir. Bu nedenle bilim tarihi ve bilim felsefesi bir bütün olarak ele alınmalıdır. Ancak var olan bilim tarihi yazımı geleneği kimi zaman bilim felsefesi alanında bazı önemli değişimleri yansıtmayı güçleştirmektedir. Bu yazıda Mary Anning örneği üzerinden gözlemin kuram yüklü olduğu görüşünün bilim tarihi yazımını nasıl yönlendirmesi gerektiğini tartıştım. -/- Research in history of science is conducted in light of some image of science and in the end (...) it reproduces that image. Hence history of science and philosophy of science should be considered as a whole. Yet the existing tradition in historiography of science sometimes obstructs reflecting some important changes in philosophy of science. In this article I discussed how the view that observation is theory laden, should influence historiography of science by means of the case of Mary Anning. (shrink)

Tarihin nesnel olarak yazılamayacağının fark edilmesinin ardından bilim tarihi yazımında da bazı dönüşümler olmuştur. Bu değişiklikler genellikle olumlu olsa da bazı tarih yazımı tartışmaları bilim tarihi metinlerine yeterince yansımamıştır. Bu yazıda Rosalind Franklin örneği üzerinden kadın bilimcilerin bilim tarihinde nasıl ele alındığını tartıştım. Kadınlara bilim tarihinde hak ettikleri yeri verme çabamız sırasında bilim tarihçileri olarak nelere dikkat etmemiz gerektiğini ele aldım. Özellikle vurguladığım noktalar bilimsel araştırma biçimlerinin doğru yansıtılması, kurumsal ayrımcılıkların üstünün örtülmesinden kaçınılması ve ele alınan figürün bilime katkısının açıkça (...) yazılması oldu. Yazıda Franklin hakkındaki literatüre bir katkı sunmayı amaçladım ancak daha da önemlisi Franklin başta olmak üzere kadın bilimciler hakkındaki metinlerde sık yapılan hatalara işaret etmek istedim. -/- Following the realization that history cannot be written objectively, there have been some transformations in the historiography of science. Although these changes are generally positive, some historiography debates have not been adequately reflected in historical texts on science. In this article, I discussed how women scientists are represented in the history of science through the case of Rosalind Franklin. In our effort to give women the place they deserve in the history of science, I have discussed what should we pay attention to as historians of science. My particular emphasis was on reflecting the structure of scientific research correctly, avoiding covering institutional discrimination and clearly writing the contribution of the figure discussed to science. I intend to make a contribution to the literature on Franklin, but more importantly, I tried to point out some common mistakes in texts about women scientists, especially Franklin. (shrink)

Pierre-Sylvain Régis’s Cartesianism is quite singular in seventeenth-century French philosophy. Though, can we speak of a form of experimental science in Régis’s work? After exploring his notions of ‘system’ and ‘hypothesis’, I will define his position in relation to Claude Perrault, Jacques Rohault, and the Royal Society. I argue, first, that the contrasts which traverse French science are not so much about the use of experiments but about whether or not observational data can be traced back to hypotheses and to (...) a coherent system. Secondly, that we can detect a significant similarity between Boyle’s positions and the views expressed by Perrault and also by Régis. Lastly, that French science, even in its Cartesian version, is much more probabilistic than English experimental philosophy. (shrink)

Francis Ysidro Edgeworth’s unduly neglected monograph New and Old Methods of Ethics (1877) advances a highly sophisticated and mathematized account of social well-being in the utilitarian tradition of his 19th-century contemporaries. This article illustrates how his usage of the ‘calculus of variations’ was combined with findings from empirical psychology and economic theory to construct a consequentialist axiological framework. A conclusion is drawn that Edgeworth is a methodological predecessor to several important methods, ideas, and issues that continue to be discussed in (...) contemporary social well-being studies. (shrink)

In this article, I provide a historical and bibliographical exploration of the handwritten, dictated commentaries (dictata) of Johannes de Raey (1620/1622–1702) on the texts of René Descartes (1596–1650), shedding light on their structure, development, and on their relations with the academic commentaries of Johannes Clauberg (1622–1665) and Christoph Wittich (1625–1687). The study of these commentaries, which are extant as class notes, is important because they conveyed one of the first systematic teachings of Descartes’s ideas and constituted a vehicle for their (...) further dissemination across northern Europe. (shrink)