Abstract

Author's summary: I discuss the lessons that scientific realism, understood as a thesis about the metaphysical, epistemological, and semantic interpretation of scientific theories, has to learn from the philosophy of scientific practice. The standard arguments for scientific realism are shown to be incompatible with a practice-based understanding of theories, as they fail short of offering operationally sound concepts of "truth" and "reality. " I propose Hasok Chang's Active Realism (AR) as a solution to this compatibility problem and defend it against common anti-realist arguments. Finally, I hold that AR offers important lessons for discussing the epistemic authority of scientific theories in public discourse: instead of the claims of scientific theories to truth, these discussions should focus on correct and incorrect domains of theory application.