Abstract

The philosophically important questions concerning what can be deduced from a given statement, of what would constitute a correct analysis or translation of it, of whether to say that P is to say that Q., and others, can be clearly formulated and possibly answered only on the basis of prior clear formulations of what is to be meant by “statement component of a statement”;. This paper takes up these questions in the context of a discussion of a certain formulation of the so-called Extensionality Thesis. It attempts to show the hidden complexity of this thesis (and those questions) by indicating the consequences for it of several more or less plausible interpretations of the notions of meaningful statement , and statement component.