You do not currently have permission to view the full text for this document. Please sign in to an account with an active subscription or contact support.
In Euclidean geometry a model can be found in space which matches the Euclidean statement, or postulate, that two contradictory logical statements cannot be simultaneously true. This postulate – that logically incompatible statements cannot be simultaneously true [e.g. a thing cannot both be (exist) and not be (exist)] – cannot be matched by any model in the domain of the mind.
The statement: ‘two logically incompatible statements are simultaneously true’ can be matched in the domain of psychosis (or nonlogic).