Abstract

The latter quality can be cultivated by the metaphysician through considering the intimate link between signification and being. The impossibility of separating the two is highlighted by the fact that even "non-being" is significant as a sign of the simple negative judgment, x is not. For this sign assuredly is. And a "square circle," mathematically and physically nonexistent, has the "being" of an incompatible conjunction of signs severally significant.