... as a conceptual action. The point of thisproposition is not to show how objects may come to be, but how objects may be conceived. It is this, meta-geometrical character, that makes the propositionso ... concepts “four” and “quartet”). Thusboth a set of sides, and a number, may be understood to be the kind of objectthat may be “measured by four.”There are several other ways in which we can ... it were, and the textual critic has to remain silent.229And then Steps 1–4, through Post. 4, may yield the result that the figure in thehemisphere is smaller than the hemisphere. This is not...