[Iris] IVC Talk: Lorenzo Sartori on "Scientific Pictures, Models, and their Justification", November 7, 4.45pm

Dear all, our next speaker in the Philosophy of Science Colloquium organized by the Institute Vienna Circle is Lorenzo Sartori (IVC Fellow), who will give a talk on November 7, 4.45-6.15 pm. All are welcome! ---------------------------------------------------------------------------------------- Philosophy of Science Colloquium TALK: Simon Graf SCIENTIFIC PICTURES, MODELS, AND THEIR JUSTIFICATION Philosophy of Science Colloquium The Institute Vienna Circle holds a Philosophy of Science Colloquium with talks by our present fellows. Date: 07/11/2024 Time: 16h45 Venue: New Institute Building (NIG), Universitätsstraße 7, 1010 Wien, HS 2G ABSTRACT: In this paper, I first show that similarity accounts of scientific pictures fail with more realistic cases of scientific pictures. My primary case study is the picture of a black hole, from which I develop an interpretation-based account of picture representation analogous to how models represent: a picture represents a designated target system iff, once interpreted, it exemplifies properties that are then imputed to the target via a de-idealising function. Then, I show that justification of the inferences from pictures crucially depends on their causal mechanisms of production, in contrast with the standard justificatory strategies we employ for model inferences.