But since the mere form of cognition, however well it may agree with logical laws, is far from sufficing to constitute the material (objective) truth of the cognition, nobody can dare to judge of objects and to assert anything about them merely with logic without having drawn on antecedently well founded information about them from outside oflogic, in order subsequently merely to investigate its use and connection in a coherent whole according to logical laws, or, bet ter, solely to examine them according to such laws.