So for Strehlow as well as for Spencer and Gillen, there is a mystic, religious principle in each new-born child, which emanates from an ancestor of the Alcheringa. It is this principle which forms the essence of each individual, therefore it is his soul, or in any case the soul is made of the same matter and the same substance. Now it is only upon this one fundamental fact that we have relied in determining the nature and origin of the idea of the soul. The different metaphors by means of which it may have been expressed have only a secondary interest for us.[816] Far from contradicting the data upon which our theory rests, the recent observations of Strehlow bring new proofs confirming it. Our reasoning consisted in inferring the totemic nature of the human soul from the totemic nature of the ancestral soul, of which the former is an emanation and a sort of replica. Now, some of the new facts which we owe to Strehlow show this character of both even more categorically than those we had at our disposal before do. In the first place, Strehlow, like Spencer and Gillen, insists on "the intimate relations uniting each ancestor to an animal, to a plant, or to some other natural object." Some of these Altjirangamitjina (these are Spencer and Gillen's men of the Alcheringa) "should," he says, "be manifested directly as animals; others take the animal form in a way."[817] Even now they are constantly transforming themselves into animals.[818] In any case, whatever external aspect they may have, "the special and distinctive qualities of the animal clearly appear in each of them." For example, the ancestors of the Kangaroo clan eat grass just like real kangaroos, and flee before the hunter; those of the Emu clan run and feed like emus,[819] etc. More than that, those ancestors who had a vegetable as totem become this vegetable itself on death.[820] Moreover, this close kinship of the ancestor and the totemic being is so keenly felt by the natives that it is shown even in their terminology. Among the Arunta, the child calls the totem of his mother, which serves him as a secondary totem,[821] _altjira_. As filiation was at first in the uterine line, there was once a time when each individual had no other totem than that of his mother; so it is very probable that the term _altjira_ then designated the real totem. Now this clearly enters into the composition of the word which means great ancestor, _altjirangamitjina_.[822]