Western philosophers have traditionally concentrated on theory as the means for expressing knowledge about a variety of phenomena. This absorbing book challenges this fundamental notion by showing how objects themselves, specifically scientific instruments, can express knowledge. As he considers numerous intriguing examples, Davis Baird gives us the tools to "read" the material products of science and technology and to understand their place in culture. Making a provocative and original challenge to our conception of knowledge itself, _Thing Knowledge _demands (...) that we take a new look at theories of science and technology, knowledge, progress, and change. Baird considers a wide range of instruments, including Faraday's first electric motor, eighteenth-century mechanical models of the solar system, the cyclotron, various instruments developed by analytical chemists between 1930 and 1960, spectrometers, and more. (shrink)

William Scoresby Jnr spent the first years of his working life as a whaler, and then became an ordained minister of the Church of England. His early writings on the environment of the Greenland Sea gained him a reputation as an Arctic scientist. In the later part of his life he turned to the investigation of magnetism as it concerned the ship's compass, trying to find the best form of needle, and how the compass was affected by the magnetism of (...) the ship itself.Though he lived in various parts of the country, Scoresby kept his attachment to Whitby and bequeathed his papers, books and apparatus to its Literary and Philosophical Society. In this catalogue the apparatus and material relics are related to published accounts of his work.In the text, [S] numbers refer to Scoresby's publications and [C] numbers to the catalogue. (shrink)

Those with knowledge about scientific instruments come from many different fields. Prominent among them are (1) collectors and dealers, (2) curators, (3) historians, (4) instrument makers, (5) philosophers, and (6) scientists (the order is alphabetical, not value-laden). The annual symposium of the Scientific Instrument Commission often brings members of each of these groups together, and they learn from one another. What follows are brief reflections on the activities of each group when its members consider instruments.

This paper explores the use of new scientific techniques to examine collections of historic scientific apparatus and other technological artefacts. One project under discussion uses interferometry to examine the history of lens development, while another uses X-ray fluorescence to discover the kinds of materials used to make early mathematical and astronomical instruments. These methods lead to surprising findings: instruments turn out to be fake, and lens makers turn out to have been adept at solving the (...) riddle of aperture. Although exciting, in some ways this is neither novel nor particularly unusual. After all, lab techniques have been used in art and archaeological collections for a very long time. In fact, scientific instruments themselves have been examined in this way since at least the 1950s. What, then, is special about the use of new instruments to examine old instruments? We argue that the answer has less to do with measuring historical innovation or establishing priority, and more to do with networks of craft know-how that, typically, have left no other historical traces than those embodied in surviving instruments themselves. We show, in particular, how collections of objects can be mobilised within wider histories of knowledge, placing instruments within a dynamic interplay of craft knowledge, expertise, labour, commerce, and material exchange, over the longue durée. Finally, we suggest that these kinds of lab analyses can be given an extra dimension through the use of computational modelling, and we introduce the “Tools of Knowledge” project, which is designed to bring together XRF with techniques from the digital humanities, in order to tell a new story about the development of scientific instruments from the 16th to the 20th century. (shrink)

A measure of the interest in and extent of science teaching in colonial American colleges may be judged to a large degree by their investment in scientific instruments and apparatus. Fairly adequate records of acquisition of these teaching aids have been preserved by Harvard, Yale, William and Mary, and Dartmouth Colleges, and have been published. The scientific collections of other colleges that have not been previously studied are those of the College of Philadelphia , College of (...) New Jersey , College of Rhode Island and King's College, later Columbia University in the City of New York. It is with the last-named that this study is mainly concerned. (shrink)

The emergence of instrument-making trades in early-modern England tested the power of established guilds. From the seventeenth century, instrument makers were able to exploit growing markets for scientific apparatus and attempted to exploit connections with the Royal Society. Given the growth in both local and international demand, and in new methods of manufacture, instrument makers were frequently able to evade the diminishing power of guilds to police the efforts of the makers.

The photographic apparatus whose emergence is located in the mid-nineteenth century has not been perfectly located within the history of technology, sometimes considered as a simple tool or instrument whose utility was mainly in the field of scientific research, other times giving it the status of machine, accentuating this time the automatism of its operation. Both visions seem insufficient to us since both one and the other present a certain partiality in the understanding of the apparatus, which (...) should not be reduced to its mere optical character or to its automatism, since this is also a form of recording, of memory. Our interest will focus on demonstrating how photography should be thought of as “apparatus”, that is, as a complex element within the history of technology; that not only was able to perfect our vision considered as deficient, but at the same time was able to grant a new temporality and a specific type of perception to an entire era. (shrink)

Wolf's study represents an incredible work of scholarship. A full and detailed account of three centuries of innovation, these two volumes provide a complete portrait of the foundations of modern science and philosophy. Tracing the origins and development of the achievements of the modern age, it is the story of the birth and growth of the modern mind. A thoroughly comprehensive sourcebook, it deals with all the important developments in science and many of the innovations in the social sciences, British (...) and Continental philosophy and psychology. Wolf's exposition is clear and accessible. As well as its comprehensive treatment of the practical innovations, it includes a wealth of biographical information to give a human aspect to the extensive canvas. A mine of useful information that will be repeatedly used for reference, it is also lavishishly illustrated throughout. These two volumes, published together for the first time, present in one invaluable source the history, methods and principles that form the foundations of science and philosophy. --covers both the major and minor figures in the history of science and philosophy --accessible to the general reader --provides all necessary information on the period immediately before and after the dates covered --both volumes are fully indexed --lavishly illustrated with over 660 portraits, diagrams of scientific apparatus and instruments, frontispieces, B&W photographs Abraham Wolf (1877-1948) other works include: The Oldest Biography of Spinoza (1927), The Philosophy of Nietzsche (1915). (shrink)

livre 1. Mesures géométriques et mécaniques.

In a long and many-sided career, William Hasledine Pepys contributed significantly to the advancement of the chemical and physical sciences during the first half of the nineteenth century. As an original investigator he determined, in collaboration with William Allen, the composition of carbon dioxide, and the density of ammonia, and elucidated the chemical phenomena of respiration in man, animals, and plants. The success of these researches was largely due to the use of ingenious apparatus of his own invention and (...) design. In the field of experimental physics, he investigated several aspects of the recently discovered Voltaic electricity: his 'Voltaic coil', consisting of only two plates, but of very large dimensions, was particularly suited for investigating electromagnetic phenomena and was so used in Davy's researches. Pepys was one of the co-founders of the Mineralogical and Geological Societies, and was elected a Fellow of the Royal Society in 1808. As a prominent member of both the Royal and London Institutions, he held honorary office as Manager and Vice-President, contributing materially to the direction of the affairs of these bodies. Pepys was a friend of Humphry Davy and was acquainted with nearly all the leading scientists and medical men of the day. At the same time, he superintended a notable manufacture of surgical instruments in the City, and promoted by his active directorship the affairs of two public companies, both pioneers in their technological fields, namely the Imperial Continental Gas Association, which was active in introducing the new gas illumination to cities and towns across Europe, and the General Steam Navigation Company, which first maintained a regular passenger and cargo service to Continental ports by the exclusive use of steam-propelled vessels. Pepys' advice in scientific and technical matters was widely sought and freely given; he retained his mental powers to the end of his long life, fulfilling his professional commitments until a few days before his death. (shrink)

What is the relation between material hermeneutics, bodies, perception and materials? In this article, I shall argue cultural learning processes tie them together. Three aspects of learning can be identified in cultural learning processes. First, all learning is tied to cultural practices. Second, all learning in cultural practice entangle humans’ ability to recognize a material world conceptually, and finally the boundaries of objects, the object we perceive, are set by shifting material-conceptual entanglements. All these aspects are important for material hermeneutics (...) in a technoculture. Postphenomenology has expanded the connection between hermeneutics and phenomenology by focusing on studies of how perception, bodies, materials, the sensual realm and hermeneutics are entwined when we perceive the world through technologies. Following Don Ihde, hermeneutics expands beyond interpretation of texts in the humanities. We can interpret materials as for instance animal bones to make new sense of the Bible. New technologies have expanded material hermeneutics, when we can ‘look’ into bodies and ‘perceive’ below surfaces. Interpretation via such tools in a technoculture, both limit and extend our hermeneutic horizons in the humanities as well as in the natural sciences. Furthermore, from the perspective of cultural learning processes, material hermeneutics in the human and natural sciences depend on more than mediating instruments. Material hermeneutics also involve the material cultural environments of scientific apparatuses and the scientists’ processes of learning in cultural practice. This changes the focus from relations in postphenomenology to processes of relations. (shrink)

L'ordre matériel du savoir Comment les savants travaillent | XVIe-XXIe siècles L'article, le graphique, la fiche, le poster, le cahier de laboratoire sont quelques-uns des nombreux outils du travail scientifique étudiés dans cet ouvrage qui offre une histoire matérielle de la culture savante entre le XVIe et le XXIe siècle. Il rend manifeste, de la médecine à l'archéologie, de la géographie à la chirurgie, ce que l'on ne voit pas ou plus dans les résultats : la masse imposante de l'outillage (...) à disposition, sa grande diversité, son accroissement constant. S'y ajoutent les ressources des savants eux-mêmes, celles de leurs sens éduqués ou amplifiés par de multiples instruments. Les configurations fascinantes que ces outils et leur emploi créent entre écrit, image, parole, regard et geste révèlent le caractère composite, multimédia et multisensoriel, de l'ordre raisonné du savoir. Explorer la science dans sa matérialité éclaire d'un jour nouveau des pans entiers de l'histoire intellectuelle. Les outils de travail ne sont pas de simples à-côtés des idées. Ils participent étroitement à la connaissance, entre objectivité scientifique et éléments empruntés à l'expérience des sens. Un essai d'anthropologie des savoirs qui porte un regard original sur l'ordinaire de la science. (shrink)

: Scientific observation is determined by the human sensory system, which generally relies on instruments that serve as mediators between the world and the senses. Instruments came in the shape of Heron's Dioptra, Levi Ben Gerson's Cross-staff, Egnatio Danti's Torqvetto Astronomico, Tycho's Quadrant, Galileo's Geometric Military Compass, or Kepler's Ecliptic Instrument. At the beginning of the seventeenth century, however, it was unclear how an instrument such as the telescope could be employed to acquire new information and expand (...) knowledge about the world. To exploit the telescope as a device for astronomical observations Galileo had to: 1. establish that telescopic images are not optical defects, imperfections in the eye of the observer, or illusions caused by lenses; 2. develop procedures for systematically handling errors that may occur during observation and measurement and methods of processing data. Galileo made it clear that in order to measure and interpret natural phenomena accurately, a suitable method and instrument would need to be developed. It is intriguing, therefore, to regard the Galilean telescope in this light and to discover the linkage established by Galileo among theory, method, and instrument—the telescope. Although the telescope was not invented through science, it is instructive to see how Galileo used optics to employ a theory-laden instrument for bridging the gulf between picture and scientific language, between drawing and reporting physical facts, and between merely sketching the world and actually describing it. (shrink)

This ambitious book by one of the most original and provocative thinkers in science studies offers a sophisticated new understanding of the nature of scientific, mathematical, and engineering practice and the production of scientific knowledge. Andrew Pickering offers a new approach to the unpredictable nature of change in science, taking into account the extraordinary number of factors—social, technological, conceptual, and natural—that interact to affect the creation of scientific knowledge. In his view, machines, instruments, facts, theories, conceptual (...) and mathematical structures, disciplined practices, and human beings are in constantly shifting relationships with one another—"mangled" together in unforeseeable ways that are shaped by the contingencies of culture, time, and place. Situating material as well as human agency in their larger cultural context, Pickering uses case studies to show how this picture of the open, changeable nature of science advances a richer understanding of scientific work both past and present. Pickering examines in detail the building of the bubble chamber in particle physics, the search for the quark, the construction of the quarternion system in mathematics, and the introduction of computer-controlled machine tools in industry. He uses these examples to address the most basic elements of scientific practice—the development of experimental apparatus, the production of facts, the development of theory, and the interrelation of machines and social organization. (shrink)

This provocative and critical work addresses the question of why scientific realists and positivists consider experimental physics to be a natural and empirical science. Taking insights from contemporary science studies, continental philosophy, and the history of physics, this book describes and analyzes the metaphysical presuppositions that underwrite the technological use of experimental apparatus and instruments to explore, model, and understand nature.

Rudolph Koenig's workshop was a busy meeting place for instruments, ideas, experiments, demonstrations, craft traditions, and business. Starting around 1860, it was also the place in Paris where people discovered the new science of sound emerging from the studies of Hermann von Helmholtz in Germany. Koenig built Helmholtz's ideas into apparatus, created new instruments, and spread them throughout the scientific and musical world. Through his own research, he also became Helmholtz's strongest critic. This paper looks at (...) the activities of this unique space and, in particular, how it contributed to the protracted disputes over an elusive acoustical phenomenon called the combination tone. (shrink)

Recent debates about the values and virtues of the sciences have been marked by philosophical errors and misunderstandings among both the supporters and the critics of the value of science. Some authors, such as Wilson defending the ultimate value of science and Appleyard decrying the influence of scientific modes of thinking, both assume the positivistic stance to understanding science. Others, such as Dawkins, Maddox and Wolpert, come through as scientific realists, celebrating the power of science to reach beyond (...) what can be perceived. Yet all three neglect the role of instruments and apparatus and miss the importance of the part that social forces play in the creation of belief. Finally Maddox slips into assuming that the only truly scientific approach to understanding human life scientifically is to follow the pattern of realism and model making as it is exemplified in the physical sciences. Psychology can be scientific without being reductionist. (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)

Literary pedagogy occupied a privileged place in Bourdieu's early work on education insofar as he saw it as exemplifying in unconscious mode socially segregational dynamics. Bourdieu's expressly ‘reductionist’ critique was uncannily mirrored, however, by the spread of more economically instrumental approaches to education. Bourdieu's engagement with these led him to develop a fuller apprehension of literature. Yet while the conceptual apparatus he developed can allow the genesis of a literary work in its socio-historical complexity to be grasped more fully, (...) its framing poses significant problems of its own. In particular, its ‘hypercontextualizing’ injunctions risk stifling ordinary reading practices and the practical pedagogy of canon-formation. Bourdieu's actual practice with literary materials is not bound by these injunctions. His transepochal ‘collaboration’ with Blaise Pascal, for example, takes place through the insinuation of decontextualised shards of thought into his own writing. The teachings of literature exceed in various ways their scientific framing. (shrink)

The objects of science education are transformed, degraded and disappeared for many reasons, and sometimes take other things with them when they go. This close reading of an undergraduate physiology laboratory report demonstrates how the kymograph was never a stand-alone instrument, but intertwined with conceptual frameworks and technical skills, laboratory amenities, materials, animal supply, technicians. Replacing the obsolete kymograph entails changing all of that, though our usual stories are focussed on progress associated with better measurements with fewer complications, not complications (...) themselves. Such interconnectedness between progress and demise raises uncomfortable challenges for laboratory pedagogy, and for museum practice: what is laboratory education really about, and what kinds of heritage should museums, libraries and archives preserve to document it? (shrink)

An important fact about human labor is that it can result not just in reproduction of what it started with, but in something new, a surplus product. When the latter is a means of production, it makes possible a mechanism of change consisting of reproduction by means of the expanded means of production. Each iteration of the labor process can differ from the preceding one insofar as it incorporates the surplus generated previously. Over the long-term, this cyclical process can lead (...) to the self-transformation of labor and, through it, of human societies and cultures. In this paper, I argue that this mechanism of change is also at work in the history of science. I argue that the form this mechanism takes in science is that of a feedback loop between discovery and instrument construction. This process requires the integration, and transformation into material form, of different kinds of knowledge. Based on this mechanism, I defend a concept of scientific progress as transcendence of the limitations of native human epistemic abilities. I also criticize narrowly biologistic approaches to the history of science for ignoring the role of surplus generation in transforming the labor process, and discuss some problems associated with viewing science as labor. (shrink)

Illustrations played an important role in the articulation of Wundt’s experimental program. Focusing on the woodcuts of apparatus and experimental designs in the six editions of his Grundzüge der physiologischen Psychologie (published between 1873 and 1911), we investigate the uses and functions of illustrations in the experimental culture of the physiological and psychological sciences. We will first present some statistics on the increasing number of illustrations Wundt included in each new edition of his handbook. Next we will show how (...) Wundt managed to introduce the material and literary technologies of physiology into the ‘new psychology’. The distribution of Wundt’s material technology will be further demonstrated by highlighting the crucial role of technicians and instrument-makers. We will use Shapin and Schaffer’s notions of the ‘three technologies’ and ‘virtual witnessing’, combined with Latour’s concept of ‘immutable mobiles’, as analytical tools to explore the strategic aspects of Wundt’s illustrations. (shrink)

Philosophers of science are divided over the interpretations of scientific normativity. Larry Laudan defends a sort of goal-directed rules for scientific methodology. In contrast, Gerard Doppelt thinks methodological rules are a mixed batch of rules in that some are goal-oriented hypothetical rules and others are goal-independent categorical rules. David Resnik thinks that the debate between them is at a standstill now. He further thinks there are certain rules, such as the rule of consistency which is goal independent. However, (...) he proposes a holistic understanding of the scientific methodology. Taking a thread from Resnik, the present paper also advocates a holistic understanding of the scientific methodology. Given that many scientific practices deal with systems, the focus will be given to the systems by assuming each as a constellation of methodological norms. By taking each system as a set of mutually supportive methodological rules whose instrumental values underwrite the coherence relation among them, the paper aims to provide what could be a viable holistic epistemological account that can explain scientific normativity at work in a scientific system. The paper will lay down specific holistic criteria for understanding the scientific methodology. They will be used to show how a holistic account could satisfactorily account for the success of the Compact Muon Solenoid (CMS) experiment in discovering the Higgs boson and how the holistic account can account for the instrumental error behind the apparent faster-than-light neutrino anomaly of the Oscillation Project with Emulsion-t Racking Apparatus (OPERA) experiments respectively. (shrink)

Science and mathematics continually change in their tools, methods, and concepts. Many of these changes are not just modifications but progress---steps to be admired. But what constitutes progress? This dissertation addresses one central source of intellectual advancement in both disciplines: reformulating a problem-solving plan into a new, logically compatible one. For short, I call these cases of compatible problem-solving plans "reformulations." Two aspects of reformulations are puzzling. First, reformulating is often unnecessary. Given that we could already solve a problem using (...) an older formulation, what do we gain by reformulating? Second, some reformulations are genuinely trivial or insignificant. Merely replacing one symbol with another does not lead to intellectual progress. What distinguishes significant reformulations from trivial ones? According to what I call "conceptualism" (or "conceptual empiricism"), reformulations are intellectually significant when they provide a different plan for solving problems. Significant reformulations provide inferentially different routes to the same solution. In contrast, trivial reformulations provide exactly the same problem-solving plans, and hence they do not change our understanding. This answers the second question about what distinguishes trivial from significant reformulations. However, the first question remains: what makes a new way of solving an old problem valuable? Here, a bevy of practical considerations come to mind: one formulation might be faster, less complicated, or use more familiar concepts. According to "instrumentalism," these practical benefits are all there is to reformulating. Some reformulations are simply more instrumentally valuable for meeting the aims of science than others. At another extreme, "fundamentalism" contends that a reformulation is valuable when it provides a more fundamental description of reality. According to this view, some reformulations directly contribute to the metaphysical aim of carving reality at its joints. Conceptualism develops a middle ground between instrumentalism and fundamentalism, preserving their benefits without their costs. I argue that the epistemic value of significant reformulations does not reduce to either practical or metaphysical value. Reformulations are valuable because they are a constitutive part of problem-solving. Both science and mathematics aim at solving all possible problems within their respective domains. Meeting this aim requires being able to plan for any possible problem-solving context, and this requires reformulating. By reformulating, we clarify what we need to know to solve problems. Still, one might wonder whether the value of reformulations requires underlying differences in explanatory power. According to "explanationism," a reformulation is valuable only when it provides a better explanation. Explanationism stands as a rival middle ground position to my own. However, it faces numerous counterexamples. In many cases, two reformulations provide the same explanation while nonetheless providing different ways of understanding a phenomenon. Hence, reformulating can be valuable even when neither formulation is more explanatory. Methodologically, I draw on a variety of case studies to support my account of reformulation. These range from classical mechanics to quantum chemistry, along with examples from mathematics. Symmetry arguments provide a paradigmatic example: the mathematics of symmetry groups radically recasts quantum mechanics and quantum chemistry. Nevertheless, elementary approaches exist that eschew this additional mathematical apparatus, solving problems in a more tedious but less mathematically-demanding manner. Further examples include reformulations of quantum field theory, Arabic vs. Roman numerals, and Fermat's little theorem in number theory. In each case, my account identifies how reformulations change and improve our understanding of science and mathematics. (shrink)

In this paper I give a Bayesian criterion for when an experiment is a test of the theory of the apparatus, rather than a test of the theory of the phenomena, and describe strategies used to ensure that tests of the theory of the phenomena are possible. I extend this framework to low dose electron microscopy which has a stochastic instrument theory and which provides an exception to a thesis by Robert Ackermann on the independence between theory and instrumentation.

Scientific knowledge systems function as effective and specialized apparatus for formulating, analyzing and solving scientific problems. In science, problems become internal parts of the knowledge systems; thus they acquire new forms and properties in comparison with common-sense problems. Definite theoretical structures connected with problems and questions appear in the theory. Among them are erotetic expressions and languages, calculi and algebras of problems. On the basis of the structure-nominative reconstruction of a theory, the unified treatment of these structures (...) is given. Methods of the theory of named sets are used in the logical analysis of problems and their systems. As a consequence a new formalized model of the problem part of theory is constructed. (shrink)

The article attempts to locate the role of the computer in the long-standing conflict between the humanities on one side and the hard sciences and mathematics on the other. The state-sponsored promotion of philosophy and its subsequent demotion of scientific explanations provoked a scientific counter-attack, in the course of which psychophysical research subjected the human perception apparatus to rigorous investigations that all but mechanized the faculties of human understanding that were so central to the aspirations of philosophers. (...) The latter retaliated either by creating realms such as Husserl’s phenomenological ‘life-world’ that preceded, and hence were immune to, psychophysical explanations of sensation and perception, or by universalizing the faculty of understanding in such a way as to ensure the importance and competence of philosophy (e.g., in the work of the early Heidegger). This ongoing antagonism was also present in the ways in which the parties treated media technology: Philosophy tried to constrain media by conceptualizing them as obedient instruments tools at the beck and call of their users, whereas psychophysical research modeled the human mind on the very media that were indispensable for accessing this mind in the first place. The former saw media as ‘handy’ tools, the latter proceeded to make them the very measure of man. Alan Turing’s universal machine puts an end to this struggle: Not only does it blur the distinction between instructions and data, it converts the materials of the real world, the mechanisms of the mind, and the principal bastion of philosophy, natural languages, into numbers. (shrink)

Although Popper rarely examined the “life of the laboratory” , some of his epistemic doctrines reveal important themes about knowledge‐acquisition in the laboratory sciences. In particular, when modern instruments are needed for exploring the subatomic realm, empirical evidence is dispositional in a Popperian sense. Evidence is defined conditionally with respect to a complex system of technological apparatus and theoretical judgments.After summarizing certain elements of Popper's epistemology , the character of observation in the laboratory sciences is explored . A (...) conception of property as capacities is then developed . This conception of property is applicable to empirical studies using modem scientific instruments, as information‐processing systems. (shrink)

Cassirer's thought-provoking essay Form and Technology (1930) considers the theoretical work performed by material instruments and, in so doing, it ascribes to technology a new dignity as a genuine tool of the mind in equal company with language and art. Germinating in this essay, we find an ambitious program for a new kind of philosophy of technology that resonates with contemporary approaches focusing on material apparatuses, relational and performative processes, and the embodied, embedded, and enacted nature of perception and (...) cognition. Cassirer's approach, however, is unique in the way that it integrates logical concerns, championed by scientifically oriented philosophers, with the concerns of the historical and cultural sciences. The current revival of interest in Cassirer's thinking has precisely to do with its potential for bridging unproductive intellectual gaps. Form and Technology, especially, provides a rich resource for current attempts, across disciplines, to develop new conceptual and ontological frameworks. Cassirer's classic essay, translated here into English for the first time, is accompanied by ten critical essays that explore its current relevance. (shrink)

The production of evidence for scientific hypotheses and theories often depends upon complex instruments and techniques for employing them. An important epistemological question arises as to how the reliability of these instruments and techniques is assessed. To address that question, this paper examines the introduction of electron microscopy and cell fractionation in cell biology. One important claim is that scientists often arrive at their techniques for employing instruments like the electron microscope and the ultracentrifuge by tinkering (...) and that they evaluate the resulting techniques in part by whether they produce plausible data given developing theories. (shrink)

This contribution describes—with some documentary support from Peirce’s correspondence of his first and second European trips—Peirce’s conception of science as a collective and co-operative activity of all those whose lives are animated by the desire to find out the truth, whose lives are animated by “an impulse to penetrate into the reason of things.” The paper has two sections: first, Peirce as an inventor and builder of research instruments around which scientific communities are formed, and, second, Peirce’s own (...) experience of cooperation within science. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 64.2 (2003) 149-157 [Access article in PDF] Introduction:The Uses of Historical Evidence in Early Modern Europe Jacob Soll A leading figure at Cambridge University after World War II, Herbert Butterfield seems an unlikely forerunner of the kind of cultural history that is practiced today. Yet Butterfield was a pioneer. He saw the origins of modern historical consciousness in the scholarly practices of the (...) Renaissance. These practices, he maintained, were a significant part of the slow shift to rationalist thinking that occurred between the fifteenth and eighteenth centuries. In his remarkable work, The Statecraft of Machiavelli (1940), Butterfield sought to show that Machiavelli's inductive use of historical examples was part of a larger empirical movement that slowly replaced religious and classical authority with the new authority of observation and deduction. Like Ernst Cassirer, he saw Machiavelli as an historical counterpart to Bacon, Descartes, Vesalius, and even Copernicus: The significance of the "experimental method" itself was not fully realized or clearly established until after the emergence in the seventeenth century of new scientific apparatus—the telescope, the microscope, and more accurate measuring-instruments for example; and even Bacon and Descartes, whose names have closely been associated with the scientific revolution, can hardly be said to have realized the implications of the new method. There is a transition then, but it is slower than many people have imagined and someone has rightly said that the middle ages do not come to an end until the seventeenth century. Machiavelli, as we shall see, has a place in the transition, for in the political and human sciences as well as the natural sciences a change did occur. Machiavelli is interesting not because he is a modern man [End Page 149] born out of due time, but because he illustrates one of the mediations by which the transition was accomplished. 1Butterfield turned to Emile Durkheim's sociological study of Renaissance education to understand the relationship between traditions of learning and the cosmological shift of the seventeenth century. 2 Durkheim had used Rabelais's portrait of Pantagruel's education to illustrate how the study of ancient language and the rise of historical erudition were not only instruments of aesthetic culture, but also constituted "a mine of positivist knowledge." Citing Erasmus, Durkheim himself maintained that linguistic philology was a preparation for higher disciplines—graviores disciplinæ. 3 The English historian agreed with the French sociologist: traditions of humanist learning were essential elements of a larger ethos of natural and practical studies that differentiated post-humanist Europe from the Middle Ages.Although his later work concentrated on questions of historiography, Butterfield never studied the full effect of historical practices on the learned culture of early modern Europe. 4 These papers seek to pick up where Butterfield left off, to understand the effect that humanist historical consciousness had on educated Europe at large. They will show that questions of historical accuracy and verification were the common link among diverse disciplines between 1400 and 1800. Rather than looking for theories of history and historical method solely in the works of historians, they will examine how non-historians discussed history in terms of their own fields of study. They will show how thinkers in the domains of architecture, art, astrology, education, law, medicine, natural philosophy, politics, and theology saw the importance of historical understanding and how they used it to shape their own particular forms of knowledge. By sketching an overview of the different applications of historical knowledge, we will begin to have a clearer view of the process by which humanism historicized the world of knowledge.Learned culture at the beginning of the seventeenth century is commonly associated with the rise of scientific authority. Church dogma and the Aristotelian logical tradition no longer sufficed to explain natural phenomena and to [End Page 150] quell the curiosity of the learned. 5 As Galileo so recklessly exclaimed, look into the telescope and witness with your own eyes that Aristotle was wrong about the moon. 6 For Galileo's colleague, the great Paduan Aristotelian... (shrink)

Scientific realism does not view theoretical terms as mere instruments of experimental predictions; it grants referential status to natural kind terms with 'epistemic access' and view scientific theories and terms as corresponding to physical phenomena and entities which exist independently of observation, and as thereby being the source of objective -approximate and not absolute- knowledge of the physical realm. As a result, scientific realism is accused of ontologising the unobservables. Against this charge, scientific realism posits (...) the idea of the dialectical relation between theoretical terms referring to the unobservables and scientific methods. The second argument made by realism is the ‘no miracle’ thesis. These arguments stand challenged by the Copenhagen interpretation of quantum mechanics. The aim of the paper is to examine the relevance of the two arguments of scientific realism in countering the idea that the existence of quantum states in the microphysical world renders realism obsolete. (shrink)

The work of Tversky, Kahneman and others suggests that people often make use of cognitive heuristics such as availability, salience and representativeness in their reasoning and decision making. Through use of a historical example--the recent plate tectonics revolution in geology--I argue that such heuristics play a crucial role in scientific decision making also. I suggest how these heuristics are to be considered, along with noncognitive factors (such as motivation and social structures) when drawing historical and epistemological conclusions. The normative (...) perspective is community-wide, contextual, and instrumental. (shrink)

This paper concentrates on a debate over dispersion in the second half of the 1830s, in which both sides utilized the same set of experimental data to test a proposed wave account of dispersion, but could not agree on how these data should be used. The conflict regarding experimental data was caused by differences in instruments. In the debate, optical instruments in many ways functioned like paradigms, shaping scientists' opinions. Instruments also led the debate into an impasse, (...) because no apparatus was available for the necessary experimental replication. Because of unreconcilable differences regarding experimental evidence, the wave theory's failure in explaining dispersion did not become an obstacle to its acceptance. (shrink)

The empiricism of eighteenth-century experimental science meant that the development of scientific instruments influenced the formulation of new concepts; a two-way process for new theory also affected instrument design. This relationship between concept and instrumentation will be examined by tracing the development of electrical instruments and theory during this period. The different functions fulfilled by these devices will also be discussed. Empiricism was especially important in such a new field of research as electricity, for it gave rise (...) to phenomena that could not have been predicted by theory alone. However, the interpretation of these phenomena, and what the natural philosopher thought he observed, were often unconsciously determined by current ideas and attitudes; the interaction between instrumentally induced phenomena and observation was more complex than was realized at the time. The shortcomings of this empirical approach will be discussed. In the case of electricity this became increasingly apparent during the latter part of the century. The many discoveries had to be placed in a unifying framework before new advances could be made. Instruments, however, continued to play an important role in scientific progress, for they made visible what was hidden in nature. (shrink)

In this paper I will examine the history of the first three, of a sequence of five, experiments performed by the Mann-O'Neill collaboration at the Princeton-Pennsylvania Accelerator. The experiments were conducted over a period of four years and measured aspects of K+ meson decay. Each of the experiments was done with essentially the same basic apparatus, with modifications for each of the specific measurements. We will see the increasing expertise of the experimenters as the experiments progressed. The third measurement (...) was technically more difficult and built upon the acquired knowledge of how the experimental apparatus worked. (shrink)

Laboratory manuals, notebooks and instrumentation from Otto Warburg’s Institute of Cell Physiology have been discovered at the Max Planck Institute of Biochemistry. Following Warburg’s death in 1970 one of his technicians was transferred from Berlin-Dahlem to the newly founded biochemical institute at Martinsried near Munich, and brought with him these resources, which epitomize the singular position of Warburg’s work style and institute in the 1950s and 1960s. Since the technician’s skills and apparently outmoded instrumentation like the Warburg apparatus were (...) still used in the context of 1970s membrane biochemistry, this trove also documents an unexpected continuity of research within the life sciences. Moreover, the service of Warburg’s technician, which spans more than four decades, as well as the meticulous documentation of preparations and experiments, serve as a case in point for the importance of routine and rather mundane techniques in the post-war molecular life sciences. (shrink)

This book is a collection of eight in-depth and detailed research papers authored by Dr. Raman K Attri between 1996 to 2005. The book presents early-career scientific work by the author as a scientist at a research organization. The book provides the conceptual background and key electronics and mechanical design principles used in designing sensors and instrumentation systems to measure snow hydrological parameters. The systems discussed in this book can be used to measure snow depth, layer temperature, temperature distribution (...) profile, surface porosity, etc. The snow parameters measured from instruments and sensors discussed in this book are integrated into larger systems and are used in computer-driven models for snow avalanche predictions. The book presents the design challenges and design methods from electronics and instrumentation design point of view. While the book provides essential understanding of analog electronics design and associated mechanical design for snow hydrological sensors, the book also presents the background theoretical and mathematical models from snow hydrology physics that governs this electronics design. (shrink)

Science is highly dependent on the technologies needed to observe scientific objects. In How Scientific Instruments Speak, Bas de Boer develops a philosophical account of instruments in scientific practice, focusing on the cognitive neurosciences. He argues for an understanding of scientific instruments as mediating technology.

(1986). Scientific instruments and the senses: Towards an anthropological historiography of the natural sciences. International Studies in the Philosophy of Science: Vol. 1, No. 1, pp. 106-123.

This paper investigates the applicability of reliabilism to scientific knowledge, and especially focuses on two doubts about the applicability: one about its difficulty in accounting for the epistemological role of scientific instruments, and the other about scientific theories. To respond to the two doubts, we extend virtue reliabilism, a reliabilist-based virtue epistemology, with a distinction of two types of epistemic virtues and the extended mind thesis from Clark and Chalmers (Analysis 58:7–19, 1998 ). We also present (...) a case study on the quantitative research methodology of social sciences to show that the methodology is actually an extended virtue reliabilism on how social science instruments and theories contribute to the formation of social scientific knowledge. (shrink)

A realistic and dialectical conception of the epistemology of science is advanced according to which the acquisition of instrumental knowledge is parasitic upon the acquisition, by successive approximation, of theoretical knowledge. This conception is extended to provide an epistemological characterization of reference and of natural kinds, and it is integrated into recent naturalistic treatments of knowledge. Implications for several current issues in the philosophy of science are explored.

This paper describes the construction of the visual space of surveillance by the global anti-doping apparatus, it is a space inhabited daily by professional cyclists. Two principal mechanisms of this apparatus will be discussed—the Whereabouts System and the Biological Passport; in order to illustrate how this space is constructed and how it visualises the invisible act of doping. These mechanisms act to supervise and govern the professional cyclist and work to classify them as either clean or dirty in (...) terms of the use of prohibited doping substances or methods. Contrary to the analysis of liberal anti-doping scholars such as Hanstad, Loland and Møller this paper argues that Foucault’s Panopticon paradigm is a useful tool for the analysis of this apparatus. The Whereabouts System and Biological Passport are the instruments by which the anti-doping apparatus intensifies the construction of the space of surveillance in professional sport. This space of surveillance not only locates and makes visible the physical location of each individual cyclist, but it also makes visible their internal bodily functions, in this case the composition and the fluctuations of the composition of their blood. In making the cyclist visible the instruments do not allow the cause of doping, or the event of doping to be known or observed. Rather what they do is cast the body in terms of abnormalities of time, place or blood. In the case of an abnormality of the cyclist’s blood, the cause itself cannot be identified with any certainty, all that is made visible is a suggestion, or a probability, that doping may have occurred. The ultimate effects are twofold—an internalisation and continual monitoring of one’s self as well as by the authorities, and a radical change in the nature and the definition of the offence of doping. No longer is it positive evidence of doping that is punishable, but what becomes punishable is an abnormality, in the cyclist’s location, or their body, which suggests a probability that the invisible act of doping may have occurred. In the course of this process accepted manners of proving an offence by the use of scientific evidence and expert commentary are transformed. The Whereabouts System and the Biological Passport open up a new manner in which the invisible can be visualised. Through the discourse and the attendant commentary of the expert a new alliance between doping and the law is constructed. The result is a redistribution of the way in which the law visualises and treats the symptoms (the signifier) and the signified act of doping. The Whereabouts System and Biological Passport are the instruments by which the anti-doping apparatus intensifies the construction of the space of surveillance in professional sport. This space of surveillance not only locates and makes visible the physical location of each individual cyclist, but it also makes visible their internal bodily functions, in this case the composition and the fluctuations of the composition of their blood. In making the cyclist visible the instruments do not allow the cause of doping, or the event of doping to be known or observed. Rather what they do is cast the body in terms of abnormalities of time, place or blood. In the case of an abnormality of the cyclists’s blood, the cause itself cannot be identified with any certainty, all that is made visible is a suggestion, or a probability, that doping may have occurred. The ultimate effects are twofold—an internalisation and continual monitoring of one’s self as well as by the authorities, and a radical change in the nature and the definition of the offence of doping. No longer is it positive evidence of doping that is punishable, but what becomes punishable is an abnormality, in the cyclist’s location, or their body, which suggests a probability that the invisible act of doping may have occurred. In the course of this process accepted manners of proving an offence by the use of scientific evidence and expert commentary are transformed. The Whereabouts System and the Biological Passport open up a new manner in which the invisible can be visualised. Through the discourse and the attendant commentary of the expert a new alliance between doping and the law is constructed. The result is a redistribution of the way in which the law visualises and treats the symptoms (the signifier) and the signified act of doping. (shrink)