The dualism noted in the last chapter is well illustrated by the Chinese pantheon. Whether as the result of the co-operation of the yin and the yang or of the final dissolution of P’an Ku, human beings came into existence. To the primitive mind the body and its shadow, an object and its reflection in water, real life and dream life, sensibility and insensibility (as in fainting, etc.), suggest the idea of another life parallel with this life and of the doings of the ‘other self’ in it.