The soul is present in the body at some times, and at other times, is outside of it. When, indeed, following her own inclination, she descends from first-rank entities (that is, intelligible entities) to third-rank entities (that is, earthly entities), she "proceeds" by virtue of the actualization of intelligence, which, remaining within herself, embellishes everything by the ministration of the soul, and which, itself being immortal, ordains everything with immortal power; for intelligence exists continuously by a continuous actualization.[91] ALL SOULS HAVE IMMORTALITY, EVEN IF SUNK INTO ANIMALS OR PLANTS. 14. (19). What about the souls of animals inferior to man? The (rational) souls that have strayed so far as to descend into the bodies of animals are nevertheless still immortal.[92] Souls of a kind other (than rational souls), cannot proceed from anything else than the living nature (of the universal Soul); and they necessarily are the principles of life for all animals. The case is the same with the souls that inhere in plants. Indeed, all souls have issued from the same principle (the universal Soul), all have an individual life, and are indivisible and incorporeal essences ("beings"). EVEN IF THE SOUL HAS DIFFERENT PARTS, THE ORIGINAL PARTS SURVIVE. To the objection that the human soul must decompose because she contains three parts, it may be answered that, when souls issue from here below, those that are purified leave what had been added to them in generation (the irrational soul,[93]) while the other non-purified souls do free themselves therefrom with time. Besides, this lower part of the soul does not itself perish, for it exists as long as the principle from which it proceeds. Indeed, nothing that exists is annihilated. THE HISTORIC EVIDENCE FOR IMMORTALITY OF THE SOUL. 15. (20). This, then, is our answer to those who seek a philosophical demonstration. Those who are satisfied with the testimony of faith and sense, may be referred to those extracts from history which furnish numerous proofs thereof.[94] We may also refer to the oracles given by the divinities who order an appeasement of the souls who were victims of some injustice, and to honor the dead,[95] and to the rites observed by all towards those who live no more;[96] which presupposes that their souls are still conscious beyond. Even after leaving their bodies, many souls who lived on the earth have continued to grant benefits to men.[97] By revelation of the future;[98] and rendering other services, they themselves prove that the other souls cannot have perished. As the first book was evidently Platonic, the second seems Numenian, reminding us of the latter's book on the Immortality of the Soul, one of the arguments from which we find in 3 E. THIRD ENNEAD, BOOK FIRST. Concerning Fate. POSSIBLE THEORIES ABOUT FATE.