Abstract

A brief analysis of the processes of measurement common to any science reveal a paradox. This paradox is encountered when one tries to make clear how formal statements are related to experience in such a way that factual statements, such as statements about measurements, result. I believe that this paradox bears an analogy to the “fallacy of the third man” which disturbed Plato. Be that as it may, this paradox has not been satisfactorily solved in modern times, although a full comprehension of the processes of measurement would require its solution. In this paper I wish to do nothing more than present a statement of the difficulty.