Let us briefly sum up the truth we have sought to establish. Special fetishes first had their origin by the innate exercise and historical development of the human intelligence, by the necessary conditions of the perception, and of subsequent apprehension; these were only the animation of each external or internal phenomenon, as it occurred, and this was the primitive origin of myth, both in man and animals. In the case of animals the fetish or special myth is transitory, appearing and disappearing in accordance with his actual perceptions; while in man there is a persistent image of the fetish in his mind, to which he timidly ascribes the same power as to the thing itself. The specific types of these fetishes naturally arise from the mental combination of images, emotions, and ideas into a whole, and these impersonations generate the various forms of anthropomorphic polytheism. As the synthetic mental process goes on, these varied forms of polytheism are gradually united in one general but still anthropomorphic form, which is commonly called monotheism. In addition to these spontaneous and anthropomorphic myths, which serve for the fanciful explanation of the system of the world, and the moral ideas of social and individual life, other myths arise which are not anthropomorphic, but which ascribe a substantial existence to abstract conceptions of physical, moral, or intellectual matters; conceptions necessary for the formulation of human speech. For although primitive languages, of which we have some examples remaining in the language of savage peoples, are almost inconceivably concrete, yet speech is impossible without expressions of form, or abstract conceptions which are moulded and adapted to that intuition of the relations of things which is always taking place in the mind.[27] The mythical human form does not indeed appear in these conceptions, but a substantial entity is involved in them which sometimes, as we have seen, may even assume the aspect of a complete myth. A careful analysis of the process of our intelligence has shown that this habitual personification of the phenomenon or abstract conception is due to the innate faculty of perception, since the appearance of any phenomenon necessarily produces the idea of a subject actuated by deliberate purpose; this law is equally constant in the case of animals, in whom, however, it does not issue in a rational conception. The objection of ourselves into nature, the personification of its phenomena and myths in general, are common to all, while they take a more fanciful form in the case of primitive man; they are the constant and necessary result of the perception of external and internal phenomena. This personification includes moral and intellectual as well as physical phenomena, and it always proceeds in the same way, from special phenomena to specific types, and hence to abstract perceptions.