REVIEW (1): "Jeff Kochan’s book offers both an original reading of Martin Heidegger’s early writings on science and a powerful defense of the sociology of scientific knowledge (SSK) research program. Science as Social Existence weaves together a compelling argument for the thesis that SSK and Heidegger’s existential phenomenology should be thought of as mutually supporting research programs." (Julian Kiverstein, in Isis) ---- REVIEW (2): "I cannot in the space of this review do justice to the richness and range of Kochan's (...) discussion [...]. There is a great deal in this foundational portion of Kochan's discussion that I find tremendously interesting and engaging [...]." (David R. Cerbone, in Studies in History and Philosophy of Science) ---- REVIEW (3): "Science as Social Existence will be of interest not only to Heidegger scholars but to anyone engaged in science and technology studies. [...] This is an informative and original book. Kochan should be praised for his clear, pleasant-to-read prose." (Michael Butler, in CHOICE). (shrink)

Dr Stockmann, the principal character in Henrik Ibsen's A Public Enemy, is a classic example of a whistle-blower who, upon detecting and disclosing a serious case of environmental pollution, quickly finds himself transformed from a public benefactor into a political outcast by those in power. If we submit the play to a 'second reading', however, it becomes clear that the ethical intricacies of whistle-blowing are interwoven with epistemological issues. Basically, the play is about the complex task of communicating scientific (notably (...) microbiological) data to lay audiences. This becomes even more apparent when we realise that Stockmann was a contemporary of real 'microbe hunters' such as Pasteur and Koch. The play's basic message is that epoch-making scientists (such as Pasteur and Koch) not only produced convincing and reliable data from a scientific point of view, but also acquired the skills and insights needed to enter into a dialogue with their cultural and societal environment. (shrink)

The hermeneutic-phenomenological approach to the natural sciences has a special interest in the interpretive phases of these sciences and in the circumstances, cognitive and social, that lead to divergent as well as convergent interpretations. It tries to ascertain the role of the hermeneutic circle in research; and to this end it has developed, over the past three decades or so, a number of adaptations of hermeneutic and phenomenological concepts to processes of experimentation and theory-making. The purpose of the present essay (...) is to show how appropriate these concepts are to an important current research program (solar neutrinos) and thus to point out what difference they make to our understanding of science as a whole. This goal is pursued by means of comparison. The program of social constructivism in natural science has produced alternative but parallel concepts, embodied in an alternative and parallel vocabulary. The contrast between this vocabulary and that of hermeneutics and phenomenology reveals, so I argue, the advantages of the latter. But actually it does more: It reveals as well the pre-understanding or prejudgment of science embedded in each approach. (shrink)

This paper draws on the phenomenological-hermeneutical approaches to philosophy of science to develop realist perspectivism, an integration of experimental realism and perspectivism. Specifically, the paper employs the distinction between “manifestation” and “phenomenon” and it advances the view that the evidence of a real entity is “explorable” in order to argue that instrumentally-mediated robust evidence indicates real entities. Furthermore, it underpins the phenomenological notion of the horizonal nature of scientific observation with perspectivism, so accounting for scientific pluralism even in the cases (...) of inconsistent models. Overall, realist perspectivism is proposed as the way to go for (phenomenologically-hermeneutically minded) philosophers of science. (shrink)

This dissertation is about human knowledge of reality. In particular, it argues that scientific knowledge is bounded by historically available instruments and theories; nevertheless, the use of several independent instruments and theories can provide access to the persistent potentialities of reality. The replicability of scientific observations and experiments allows us to obtain explorable evidence of robust entities and properties. The dissertation includes seven chapters. It also studies three cases – namely, Higgs bosons and hypothetical Ϝ-particles (section 2.4), the Ptolemaic and (...) Kepler model of the planets (section 6.7), and the special theory of relativity (chapter 7). -/- Chapter 1 is the introduction of the dissertation. Chapter 2 clarifies the notion of the real on the basis of two concepts: persistence and resistance. These concepts enable me to explain my ontological belief in the real potentialities of human-independent things and the implications of this view for the perceptual and epistemological levels of discussion. On the basis of the concept of “overlapping perspectives”, chapter 3 argues that entity realism and perspectivism are complementary. That is, an entity that manifests itself through several experimental/observational methods is something real, but our knowledge of its nature is perspectival. Critically studying the recent views of entity realism, chapter 4 extends the discussion of entity realism and provides a criterion for the reality of property tokens. Chapter 5, in contrast, develops the perspectival aspects of my view on the basis of the phenomenological-hermeneutical approaches to the philosophy of science. This chapter also elaborates my view of empirical evidence, as briefly expressed in sections 2.5 and 4.5. Chapter 6 concerns diachronic theoretical perspectives. It first explains my view of progress, according to which current perspectives are broader than past ones. Second, it argues that the successful explanations and predictions of abandoned theories can be accounted for from our currently acceptable perspectives. The case study of Ptolemaic astronomy supports the argument of this chapter. Chapter 7 serves as the conclusion of the dissertation by applying the central themes of the previous chapters to the case study of special relativity theory. I interpret frame-dependent properties, such as length and time duration, and the constancy of the speed of light according to realist perspectivism. (shrink)

We tend to identify “real” knowledge of nature with science, and for good reasons. The sciences have developed unique ways of disclosing and modifying the intricate workings of nature, building on quantitative, experimental and technologically advanced styles of thinking. Scientific research has produced robust and reliable forms of knowledge, using methodologies that are often remarkably transparent and verifiable. At the same time, laboratories and other research settings are highly artificial environments, constituting drastically modified versions of reality, allowing nature to emerge (...) in a particular way. This book starts from the conviction that there are other ways of knowing about nature besides science. Notably, literary documents (novels, plays, poems) on nature and natural entities (landscapes, animals, plant forms) often convey careful analyses and observations, quite elaborate and true to life. Comparative epistemology is the discipline that tries to assess, in a critical manner, the relative validity and value of various knowledge forms. This volume presents a series of case studies in comparative epistemology, critically comparing the works of prominent representative of the life sciences (such as Aristotle, Darwin, Mendel and many others) with the writings of their literary counterparts (such as Andersen, Melville, Verne, Ibsen, and many others). The book aims to contribute to the expanding field of Science and Literature Studies, allowing basic insights from the sciences and the humanities to mutually challenge and enlighten one another. (shrink)

An emerging philosophical perspective called “postphenomenology,” which offers reflection upon human relations to technology, has the potential to increase our understanding of the functions performed by imaging technologies in scientific practice. In what follows, I review some relevant insights and expand them for use in the concrete analysis of practices of image interpretation in science. As a guiding example, I explore how these insights bear upon a contemporary debate in space science over images of the fossilized remains of a river (...) delta on the surface of Mars. These considerations include an analysis of the ways that the objects of study are transformed by the mediating imaging technologies, such as the Mars Orbiter Camera. (shrink)

Computer simulation has become important in ecological modeling, but there have been few assessments on how complex simulation models differ from more traditional analytic models. In Part I of this paper, I review the challenges faced in complex ecological modeling and how models have been used to gain theoretical purchase for understanding natural systems. I compare the use of traditional analytic simulation models and point how that the two methods require different kinds of practical engagement. I examine a case study (...) of three models from the insect resistance literature in transgenic crops to illustrate and explore differences in analytic and computer simulation models. I argue that analyzing simulation models has been often inappropriately managed with expectations derived from handling analytic models. In Part II, I look at simulation as a hermeneutic practice. I argue that simulation models are a practice or techné. I the explore five aspects of philosophical hermeneutics that may be useful in complex ecological simulation: (1) an openness to multiple perspectives allowing multiple levels of scientific pluralism, (2) the hermeneutic circle, a back and forth in active communication among both modelers and ecologists; (3) the recognition of human factors and the nature of human practices as such, including recognizing the role of judgments and choices in the modeling enterprise; (4) the importance of play in modeling; (5) the non-closed nature of hermeneutic engagement, continued dialogue, and recognizing the situatedness, incompleteness, and tentative nature of simulation models. (shrink)

Many philosophers of science and technology who see themselves as coming “after” Husserl also claim that their phenomenology is hermeneutical. Yet they neither practice the same sort of phenomenology, nor do they all have the same understanding of hermeneutics. Moreover, their differences often seem to be more a function of different pre-selected substantive commitments—say, to take a “material” turn or to be resolutely “empirical”—than the product of any serious effort to clarify what it is be hermeneutical. In this essay, after (...) some discussion of Dilthey’s reception among post-Husserlians (especially Patrick Heelan and Don Ihde), I consider how aspiring hermeneuts might make their own pre-possession of substantive and methodological commitments a hermeneutical topic. This is, of course, is not just a scholarly question of how post-Husserlian phenomenologists might make themselves more phenomenological. Without thoughtful self-awareness of these commitments, one’s assumptions about the use of technology, design, the place of science in the larger culture and in relation to conceptions of human flourishing—all of these assumptions are likely to pass through into technoscientific practice with insufficient critical consideration. (shrink)

Scientists, their allies, and opponents engage in struggles not just over what is true, but who may validate, access, and engage contentious knowledge. Viewed through the metaphor of theater, science is always performed for an audience, and that audience is constructed strategically and with consequence. Insights from theater studies, the public understanding of science, and literature on boundary work and framing contribute to a proposal for a framework to explore the construction of audiences during scientific controversy, consisting of three parameters: (...) history, composition, and role. Applying this framework to the controversy over the presence of genetically modified maize in Mexico demonstrates how multiple and contested audiences form during a scientific controversy. Different scientific ?productions? construct distinct or overlapping audiences; audiences constructed at one time become ?easy recruits? for later stages of the controversy; and the various roles cast for different audiences showcase strategies for building scientific power and reflect assumptions about the capacity for publics to participate in the governance and production of science. (shrink)

Thinkers from a variety of fields analyze the roles of imaging technologies in science and consider their implications for many issues, from our conception of selfhood to the authority of science. In what follows, I encourage scholars to develop an applied philosophy of imaging, that is, to collect these analyses of scientific imaging and to reflect on how they can be made useful for ongoing scientific work. As an example of this effort, I review concepts developed in Don Ihde’s phenomenology (...) of technology and refigure them for use in the analysis of scientific practice. These concepts are useful for drawing out the details of the interpretive frameworks scientists bring to laboratory images. Next, I apply these ideas to a contemporary debate in neurobiology over the interpretation of images of neurons which have been frozen at the moment of transmitter release. This reveals directions for further thought for the study of neurotransmission. (shrink)

Four hundred seventy-six nuclear power plants are in operation or under construction around the world. Are concepts for designing and operating plants safely sufficient? Conventional approaches are premised on expectations of predictability and control of radiation release and on assumptions that plant operations are closed systems. Field observations in the industry find, however, that the periodic necessity to refuel, test safety equipment, and continuously upgrade plant designs introduces challenges to control not originally calculated. The social and cultural contexts of markets, (...) regulation, and work systems create additional contingencies. In this dynamic environment, reactor operations produce invaluable data about the states of the entire technology and organizational system. Rereading these dynamics as "experiments" suggests an alternative epistemol ogy that synthesizes science's values of doubt, discovery, and documentation with engineering's values of efficiency, optimization, and problem solving. This redefines plant-based risk handlers as ethologists, geologists, and anthropologists of an ecology of visible and invisible hazards. (shrink)

This paper develops a phenomenological defense of Ian Hacking's experimental realism about unobservable entities in physical science, employing historically undervalued resources from the phenomenological tradition in order to clarify the warrant for our ontological commitments in science. Building upon the work of Husserl, Merleau-Ponty and Heelan, the paper provides a phenomenological correction of the positivistic conception of perceptual evidence maintained by antirealists such as van Fraassen, the experimental relevance of which is illustrated through a phenomenological interpretation of the 1974 discovery (...) of the J/ ψ particle generally regarded as evidence for the charmed quark. The argument then turns to address known problems in Hacking's account, demonstrating that his own instrumentalist criterion of the real is inadequately rooted in the phenomenology of perception, and as a result, passes over the true ontological significance of experimental phenomena. The paper maintains that the proper criterion, only indirectly related to instrumentality, is the distinctive style of the real encountered in perception: empirical pregnancy. With this notion and Merleau-Ponty's associated reversibility thesis, I show that the phenomenological tradition provides insights into the warrant for our realist commitments that have yet to be adequately acknowledged by philosophers of science. (shrink)