Criticism of big data has focused on showing that more is not necessarily better, in the sense that data may lose their value when taken out of context and aggregated together. The next step is to incorporate an awareness of pitfalls for aggregation into the design of data infrastructure and institutions. A common strategy minimizes aggregation errors by increasing the precision of our conventions for identifying and classifying data. As a counterpoint, we argue that there are pragmatic trade-offs between precision (...) and ambiguity that are key to designing effective solutions for generating big data about biodiversity. We focus on the importance of theory-dependence as a source of ambiguity in taxonomic nomenclature and hence a persistent challenge for implementing a single, long-term solution to storing and accessing meaningful sets of biological specimens. We argue that ambiguity does have a positive role to play in scientific progress as a tool for efficiently symbolizing multiple aspects of taxa and mediating between conflicting hypotheses about their nature. Pursuing a deeper understanding of the trade-offs and synthesis of precision and ambiguity as virtues of scientific language and communication systems then offers a productive next step for realizing sound, big biodiversity data services. (shrink)

ABSTRACT History of science and history of medicine are today largely organized as distinct disciplines, though ones widely recognized as interrelated. Attempts to evaluate the extent and nature of their relation have reached varying conclusions, depending in part on the historical period under consideration. This essay examines some characteristics of European medicine from the fifteenth to the early seventeenth century and considers their relevance for the history of science. Attention is given to the range of interests and activities of individuals (...) trained in or practicing medicine, to the impact of changes in natural philosophy, to the role of observation, description, and accumulation of information, and to the exchange of knowledge among the medical community. (shrink)

ABSTRACT History of science and history of medicine are today largely organized as distinct disciplines, though ones widely recognized as interrelated. Attempts to evaluate the extent and nature of their relation have reached varying conclusions, depending in part on the historical period under consideration. This essay examines some characteristics of European medicine from the fifteenth to the early seventeenth century and considers their relevance for the history of science. Attention is given to the range of interests and activities of individuals (...) trained in or practicing medicine, to the impact of changes in natural philosophy, to the role of observation, description, and accumulation of information, and to the exchange of knowledge among the medical community. (shrink)

The fossil record is paleontology’s great resource, telling us virtually everything we know about the past history of life. This record, which has been accumulating since the beginning of paleontology as a professional discipline in the early nineteenth century, is a collection of objects. The fossil record exists literally, in the specimen drawers where fossils are kept, and figuratively, in the illustrations and records of fossils compiled in paleontological atlases and compendia. However, as has become increasingly clear since the later (...) twentieth century, the fossil record is also a record of data. Paleontologists now routinely abstract information from the physical fossil record to construct databases that serve as the basis for quantitative analysis of patterns in the history of life. What is the significance of this distinction? While it is often assumed that the orientation towards treating the fossil record as a record of data is an innovation of the computer age, it turns out that nineteenth century paleontology was substantially “data driven.” This paper traces the evolution of data practices and analyses in paleontology, primarily through examination of the compendia in which the fossil record has been recorded over the past 200 years. I argue that the transition towards conceptualizing the fossil record as a record of data began long before the emergence of the technologies associated with modern databases (such as digital computers and modern statistical methods). I will also argue that this history reveals how new forms of visual representation were associated with the transition from seeing the fossil record as a record of objects to one of data or information, which allowed paleontologists to make new visual arguments about their data. While these practices and techniques have become increasingly sophisticated in recent decades, I will show that their basic methodology was in place over a century ago, and that, in a sense, paleontology has always been a “data driven” science. (shrink)

It is commonly thought that Dioscorides’s view on medicine is purely pragmatic, focused entirely on the effectiveness of medicines, and derived from trial and error. One reason for this interpretation is that Dioscorides himself wrote little about his theory of medicine. In this article, however, we argue that he would have arranged De Materia Medica in a way that would have been useful only to a skilled practitioner. This argument implies that Dioscorides had a medical theory, as the arrangement of (...) the content could not have followed a trial-and-error approach. It is only in the sense of having a theory that he is able to claim that his text is more “complete” than others. This article provides a historical overview of the text from its genesis to its reception and, ultimately, to its falling out of use. This article concludes with a series of hypotheses on the correspondence between theory and arrangement of the treatise, with the aim of narrowing scholarly conjectures about both. In the final analysis, we argue that an arrangement by family resemblance most closely corresponds to the theory that animates Dioscorides’s text. (shrink)

The measure of what can be considered “new” is what is already known. What is “new” – be it a (technical) invention, a new method, or a newly discovered natural phenomenon – must distinguish itself...

Pliny’s Natural History has been traditionally considered as the unoriginal work of an uncritical compiler. This has also been held to be true of the “biological” books, especially when one compares them with the works of Aristotle, one of Pliny’s main authorities in this domain. Aristotle’s achievements would be remarkable, especially in the field of classification, of which the philosopher is traditionally celebrated as the scientific father. However, by carefully reading HN XXXII it is possible to find a certain “taxonomic” (...) awareness—as, for instance, the need for a more accurate nomenclature in order to distinguish some aquatic animals beyond the proliferation of different vernacular terms—which is not to be found in the works of Aristotle. This, in a rather positivist way, may seem to anticipate Renaissance naturalists, but is in fact the consequence of both Pliny’s encyclopedic project and contingent ethnobiological, linguistic and social factors. (shrink)

The development of paper-based information technologies in the early modern period is a field of enquiry that has lately benefited from extensive studies by intellectual historians and historians o...