"To understand what is meant by objective being in the intellect, one must note the distinction between objective and subjective being in the intellect. To be objectively in the intellect is nothing else than to be actually present as an object to the knowing intellect, whether what is present as an object of knowledge has true being within our outside the intellect, or not. To be subjectively in the intellect is to be in it as in a subject, as dispositions and intellectual acts are understood to be in it. But since those things which are in the intellect subjectively can be known by the intellect, it can happen that the same thing can at the same time be both objectively and subjectively in the intellect. Other things which really exist outside the intellect, though they are not subjectively in the intellect can be in it objectively, as we have noted. But since all these things are real, they have some real being in themselves apart from the objective being in the intellect. There are certain items which have no other being apart from objective being, or being known by the intellect: these are called entities of reason."
