Seminar by Bipin Indurkhy
Thought experiments, models, and the heuristic power of metaphors in science
Bipin Indurkhya
AGH University of Science and Technology, Poland
Date: Thursday, August 28th, 2014
Time: 3:30 PM
Venue: KD101.Abstract:
Our goal in this paper is to address the relationship between the reality and scientific models, and the role of metaphors therein. We start by a critical examination of the methodologies of thought experiments, simulations and field experiments with respect to their epistemic status. We argue that thought experiments and simulations amount to within-model reasoning: the knowledge they yield is something that is implied by the assumptions of the model, though it may have a cognitive value to the scientist. Only field experiments, where the scientist directly interacts with the domain of investigation, result in new, added information about the environment. Then we apply gestalt projection model to articulate an interactive view of scientific experimentation, and show how it incorporates a model-dependent objectivity or realism. Finally, we articulate a role of metaphor in this process, and argue that they provide a heuristic to increase our epistemic access to reality, and to provide creative insights.
About the speaker:
RBipin Indurkhya is a Cognitive Scientist / Roboticist, with intersts in building systems for supporting creativity and usability. He also has interests in broader issues of scientific conceptualization.