Let us now contemplate the action of the secondary faculties, the Understanding and Judgment. The former unites the elements given by the three primary faculties into notions of particular objects. The latter classifies these notions according to qualities perceived. Here, also, we find no place for wrong affirmations. The understanding can only combine the elements actually given by the primary faculties. The Judgment can classify only according to qualities actually perceived. Thus I might go over the entire range of the Intelligence, and show, that seldom, if ever, in its appropriate action, it can make wrong affirmations.