The explanation of this belief, moreover, is rational enough. The example afforded us by children and young people, and even by many men long past the age of majority, shows us that man may use his mental faculties for a long time before accounting to himself for the way in which he uses them, before becoming clearly conscious of it. During this working of the mind unconscious of itself, during this action of innocent or believing intelligence, man, obsessed by the external world, pushed on by that internal goad called life and its manifold necessities, creates a quantity of imaginations, concepts, and ideas necessarily very imperfect at first and conforming but slightly to the reality of the things and facts which they endeavor to express. Not having yet the consciousness of his own intelligent action, not knowing yet that he himself has produced and continues to produce these imaginations, these concepts, these ideas, ignoring their wholly _subjective_--that is, human--origin, he must naturally consider them as _objective_ beings, as real beings, wholly independent of him, existing by themselves and in themselves. It was thus that primitive peoples, emerging slowly from their animal innocence, created their gods. Having created them, not suspecting that they themselves were the real creators, they worshipped them; considering them as real beings infinitely superior to themselves, they attributed omnipotence to them, and recognized themselves as their creatures, their slaves. As fast as human ideas develop, the gods, who, as I have already stated, were never anything more than a fantastic, ideal, poetical reverberation or an inverted image, become idealized also. At first gross fetiches, they gradually become pure spirits, existing outside of the visible world, and at last, in the course of a long historic evolution, are confounded in a single Divine Being, pure, eternal, absolute Spirit, creator and master of the worlds.