hilosophy of history and history of philosophy of science make for an interesting case of “mutual containment”: the former is an object of inquiry for the latter, and the latter is subject to the demands of the former. This article discusses a seminal turn in past philosophy of history with an eye to the practice of historians of philosophy of science. The narrative turn by Danto and Mink represents both a liberation for historians and a new challenge to the objectivity (...) of their findings. I will claim that good sense can be made of “working historical veins of possibility” (contrary to how the phrase was originally intended) and that already Danto and Mink provided materials (although they did not quite advertise them as such) to assuage fears of a constructivist free-for-all. (shrink)

Although the literature on the logic of historical enquiry is already vast and still growing, it continues to polarise overwhelmingly around a single disputed point—whether historical explanations have their own logic, or whether every successful explanation must conform to the same deductive model. Recent discussion, moreover, has shown an increasing element of agreement—there has been a marked trend away from accepting any strictly positivist view of the matter. It will be argued here that both the traditional polarity and the recent (...) trend in this debate have tended to be misleading. The positiviste have been damagingly criticised. But their opponents have produced no satisfying alternative. They have tended instead to accept as proper historical explanations whatever has been offered by the historians themselves in the course of trying to explain the past. But a further type of analysis must be required if some account is to be given of the status, and not merely the function, of the language in which these explanations are offered. Such an analysis, moreover has implications of some importance in considering the appropriate strategy for historical enquiries. (shrink)

It is often argued (as by Hempel and Nagel) that genuine historical explanations — if these are to be had — must exhibit a connection between events to be explained and universal or probabilistic laws (or 'hypotheses'). This connection may take either a 'strong' or 'weak' form. The historian may show that a statement of the event to be explained is a logical consequence of statements of reasonably well-confirmed universal laws and occurrences linked by the laws to the event to (...) be explained. Or the historian may show that a statement of the event to be explained has high inductive probability conferred upon it given statements of reasonably well-confirmed probabilistic laws and occurrences so linked by the laws to the type of event to be explained that one finds the occurrence of the particular event likely. This essay focuses on 'strong' explanations which meet a 'deducibility' requirement (for reasons given in the body of the article). It is argued that explanations in history (at least where it is plausible to construe them as 'non-rational') may meet a 'deducibility' requirement and count as genuine historical explanations although they do not meet a 'covering law' requirement (i. e. none of the premises of these explanations state universal or probabilistic hypotheses). It is required, however, that at least one premise in such explanations assert a reasonably well-confirmed condition (e. g., a co-variation) which can be taken as a sign or indication of the presence of laws. Rather than appealing to laws, the historian may appeal to the well-founded possibility of laws. (shrink)

This work addresses biological explanations and aims to provide a philosophical account which brings together logical-procedural and historical-processual aspects when considering molecular pathways. It is argued that, having molecular features as explananda, a particular non-classical logical language – Zsyntax – can be used to formally represent, in terms of logical theorems, types of molecular processes, and to grasp how we get from one molecular interaction to another, hence explaining why a given outcome occurs. Expressing types of molecular biology processes in (...) terms of the Zsyntax language allows us to represent causal interactions by taking into account their context-sensitivity, and amounts to partly reviving the spirit of the so-called received view of explanation – which aimed to capture scientific explanatory accounts in terms of their logical structure and their appealing to nomological relations. Such a partial revival is pursued by invoking here non-classical deductions and empirical generalisations, which are called to provide the epistemic norms to explain the behavior of molecular pathways. (shrink)

According to one large family of views, scientific explanations explain a phenomenon (such as an event or a regularity) by subsuming it under a general representation, model, prototype, or schema (see Bechtel, W., & Abrahamsen, A. (2005). Explanation: A mechanist alternative. Studies in History and Philosophy of Biological and Biomedical Sciences, 36(2), 421–441; Churchland, P. M. (1989). A neurocomputational perspective: The nature of mind and the structure of science. Cambridge: MIT Press; Darden (2006); Hempel, C. G. (1965). Aspects of scientific (...) explanation. In C. G. Hempel (Ed.), Aspects of scientific explanation (pp. 331–496). New York: Free Press; Kitcher (1989); Machamer, P., Darden, L., & Craver, C. F. (2000). Thinking about mechanisms. Philosophy of Science, 67(1), 1–25). My concern is with the minimal suggestion that an adequate philosophical theory of scientific explanation can limit its attention to the format or structure with which theories are represented. The representational subsumption view is a plausible hypothesis about the psychology of understanding. It is also a plausible claim about how scientists present their knowledge to the world. However, one cannot address the central questions for a philosophical theory of scientific explanation without turning one’s attention from the structure of representations to the basic commitments about the worldly structures that plausibly count as explanatory. A philosophical theory of scientific explanation should achieve two goals. The first is explanatory demarcation. It should show how explanation relates with other scientific achievements, such as control, description, measurement, prediction, and taxonomy. The second is explanatory normativity. It should say when putative explanations succeed and fail. One cannot achieve these goals without undertaking commitments about the kinds of ontic structures that plausibly count as explanatory. Representations convey explanatory information about a phenomenon when and only when they describe the ontic explanations for those phenomena. (shrink)