An Investigation of Scientific Phenomena
Dissertation, University of Pittsburgh (
2019)
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Abstract
My dissertation is on scientific phenomena, their characterization, and their role in scientific inquiry. I focus on three questions. First, what do characterizations of scientific phenomena represent? To answer this, I investigate what it means to characterize a phenomenon, as opposed to describing the results of individual studies. Second, how do researchers develop these characterizations? This question relates to the logic of discovery: I examine how researchers use existing theories and methods to explore systems, search for phenomena, and develop representations of them. Third, how do researchers evaluate these characterizations? This question relates to the logic of justification: I investigate how empirical findings serve as defeasible evidence for the characterizations of phenomena, and in light of what evidence we should accept, suspend judgment about, or reject them.