Abduction and Inference to the Best Explanation

Abstract

The paper deals with the relation between abduction and inference to the best explanation (IBE). A heuristic and a normative interpretation of IBE are distinguished. Besides, two different normative interpretations —those vindicated by I. Niiniluoto and S. Psillos— are discussed. I conclude that, in principle, Aliseda’s theory of abduction fits better with a heuristic account of IBE

Keywords

• abduction, inference to the best explanation, reliabilism, confirmation, explanatory value