Abstract

A collection of essays on methodology by practitioners of various disciplines. Raymond Aron, in discussing evidence and inference in history, touches on the old problems of uniqueness, relativism, periodization and pattern in history. H. M. Hart and J. T. McNaughton discuss the special problems of evidence which arise in a legal context. Erik Erikson emphasizes the subjective aspects of the clinical psychologist's method of interpreting evidence. Martin Deutsch writes about the role of theoretical assumptions in interpreting evidence in nuclear research. Paul Lazarsfeld's essay, probably the best, deals with problems of logic and technique in social research. The symposium concludes with a case study by Jacob Fine: the investigation of a problem in medical research. The philosophical content of most of the essays is small, though they provide material of which the philosophical methodologist must take account.—R. S.