Journal for General Philosophy of Science最新文献

This paper presents a reading of Bacon’s Novum Organum and the inductive method he offers therein. According to this reading, Bacon’s induction is the search for forms that are necessary and sufficient for making simple natures present. Simple natures are observable qualities. However, in the paper we argue that forms can best be understood via Bacon’s appetitive physics, according to which particles and bodies are endowed with appetites or inclinations that lead to bodily transformations. We argue that this conceptual elaboration of the notion of form changes our understanding of Bacon’s inductive method. In fact, his inductive method is a reductive program designed to find, for each observable quality (or simple nature), the transformation or combination of transformations associated with its coming to being. The paper considers the textual evidence for this reading and argues for the benefits of this reading in relation to other, traditional interpretations.

In his 1956 book ‘The Direction of Time’, Hans Reichenbach offered a comprehensive analysis of the physical ground of the direction of time, the notion of physical cause, and the relation between the two. I review its conclusions and argue that at the light of recent advances in physics Reichenbach analysis provides the best account for the physical underpinning of these notions. I integrate results in cosmology, and on the physical underpinning of records and agency into Reichenbach’s account, and discuss which questions it leaves open.

The aim or goal of science has long been discussed by both philosophers of science and scientists themselves. In The Scientific Image (van Fraassen 1980), the aim of science is famously employed to characterize scientific realism and a version of anti-realism, called constructive empiricism. Since the publication of The Scientific Image, however, various changes have occurred in scientific practice. The increasing use of machine learning technology, especially deep learning (DL), is probably one of the major changes in the last decade. This paper aims to explore the implications of DL-aided research for the aim of science debate. I argue that, while the emerging DL-aided research is unlikely to change the state of classic opposition between constructive empiricism and scientific realism, it could offer interesting cases regarding the opposition between those who espouse truth as the aim of science and those oriented to understanding (of the kind that sacrifices truth).

The commentators in this Special Issue on ‘Epistemology, ontology, and scientific realism’ raise substantial questions about, and objections to, central aspects of my own thinking about semirealism (a proposal for how best to formulate scientific realism), as well as the larger philosophical context in which debates about scientific realism unfold. This larger context concerns the nature of realism more generally and the epistemic stances that underlie our considered opinions of what the sciences are telling us about the ontology of the world. In this paper, I consider my critics’ remarks, and endeavor to lay their criticisms to rest.

John S. Bell introduced the notion of beable, as opposed to the standard notion of observable, in order to emphasize the need for an unambiguous formulation of quantum mechanics. In the paper I show that Bell formulated in fact two different theories of beables. The first is somehow reminiscent of the Bohr views on quantum mechanics but, at the same time, is curiously adopted by Bell as a critical tool against the Copenhagen interpretation, whereas the second, more mature formulation was among the sources of inspiration of the so-called Primitive Ontology (PO) approach to quantum mechanics, an approach inspired to scientific realism. In the first part of the paper it is argued that, contrary to the Bell wishes, the first formulation of the theory fails to be an effective recipe for addressing the ambiguity underlying the standard formulation of quantum mechanics, whereas it is only the second formulation that successfully paves the way to the PO approach. In the second part, I consider how the distinction between the two formulations of the Bell theory of beables fares vis-a-vis the complex relationship between the theory of beables and the details of the PO approach.

Metaphysicians of causation have long debated the existence of primitive causal modalities (e.g., powers), with reductionists and realists taking opposing stances. However, little attention has been given to the legitimacy of the metaphysical question itself, despite our longstanding awareness of Rudolf Carnap’s critique of metaphysics. This article develops a (broadly) Carnapian-pragmatist approach to causation as an alternative to existing metaphysical approaches. Within this pragmatist approach, metaphysical questions about causation are reinterpreted as practical questions about the choice of causal frameworks. To motivate and justify this new approach, I argue that, in emphasizing the priority of ontology over methodology, metaphysical approaches to causation fail to adequately capture the interplay between causal ontology and causal methodology in scientific practice. In contrast, the Carnapian approach provides a more appealing alternative that emphasizes the mutual dependence and ‘balance’ between the two in an ongoing process of scientific inquiry. I use the recent controversy over ‘What counts as a cause’ in statistical causal inference as a case study to demonstrate how the Carnapian approach can help us better understand the role of ontological issues in methodological practices.