Scheibe, Erhard2022-04-282022-04-281987http://hdl.handle.net/2003/4088710.17877/DE290R-22744enphilosophyepistemologyreduction530Explanation, Reduction, ProgressInvestigations into the Unity of Physics. A Seminar given at the Philosophical Department of the University of California, Irvine 1987course material