The term Kami is applied in the first place to the various deities of Heaven and Earth who are mentioned in the ancient records as well as to their spirits (mi-tama) which reside in the shrines where they are worshipped. Moreover, not only human beings, but birds, beasts, plants and trees, seas and mountains, and all other things whatsoever which deserve to be dreaded and revered for the extraordinary and pre-eminent powers which they possess, are called Kami. (p. 9)
In this state of religious thought, prevailing as it does through so immense a range among mankind, one of the strongest confirmations may be found of the theory here advanced concerning the development of Animism. This theory that the conception of the human soul is the very ‘fons et origo’ of the conceptions of spirit and deity in general has been already vouched for by the fact of human souls being held to pass into the characters of good and evil demons, and to ascend to the rank of deities. (p. 247)