But since that which is in the sense of being true, or is not in the sense of being false, depends on combination and separation, and truth and falsity together depend on the allocation of a pair of contradictory judgements (for the true judgement affirms where the subject and predicate really are combined, and denies where they are separated, while the false judgement has the opposite of this allocation;
Izan ere, den-a, egiazkoa den aldetik, eta ez-dena, faltsua den aldetik 20) konposaketari eta zatiketari dagozkie, eta bien artean dute kontraesana partitzen. (Izan ere, egiari konposatutakoaren gaineko baieztapena zein zatitutakoaren gaineko ezeztapena dagozkio, eta faltsukeriari, berriz, bi hauen kontraesana.