Project description
Modality in scientific representation
Modal discourse is ubiquitous in science, but identifying which type of necessity is involved, for example epistemic, natural or conceptual, is not always easy. Funded by the Marie Skłodowska-Curie Actions programme, the SciRepMod project aims to circumvent this by examining the representational status of various types of modalities. The purpose is to distinguish different types of modalities pragmatically to provide tools for interpreting the modal aspect of scientific theories and scientific discourses more precisely. The project will focus on non-relativistic quantum mechanics as the field offers a rich modal structure (possible states, observables, outcomes and model parameters) with divergent interpretations. Thus, the project will also be of interest to working scientists, particularly physicists.
Objective
Modal discourse (about what is possible or necessary) is ubiquitous in science but it is not always easy to identify which kind of necessity (epistemic, natural, conceptual, ...) is involved in a piece of scientific reasoning. This difficulty is a source of debate not only among philosophers, but also among physicists, for example concerning the interpretation of probabilities in quantum mechanics. The aim of the project is to circumvent this problem by examining the representational status of various kinds of modalities: whether they are represented, or whether they play a role in the act of representing, for example, in assessing the credibility of a model. The purpose is to arrive at a means of distinguishing different kinds of modalities pragmatically, so as to provide tools for interpreting the modal aspect of scientific theories and scientific discourse more precisely. The project will focus on a case-study: non-relativistic quantum mechanics, because it offers a rich modal structure (possible states, observables, outcomes, model-parameters) with divergent interpretations. It will consist in developing a plausible account of the representational status of various kinds of modalities, with help from the competence of the host institution on the topics of scientific representation and the philosophy of probabilities, and applying this account to the case study by examining how various modal structures constrain, license or warrant inferences based on quantum mechanical models. It will take into account different scientific aims and activities (explaining, predicting, developing technologies). The project could be useful to scientists, by helping them to have a clear view of the concepts involved when they employ modal discourse. It could inform the way scientific theories are to be interpreted, in particular quantum mechanics. Finally, it could inform debates on the nature of scientific representation and on the relations between various kinds of modalities.
Fields of science
Programme(s)
Funding Scheme
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)Coordinator
28040 Madrid
Spain