8. These considerations, amounting to the settlement of the question, are not countered by the phenomenon of sympathy; the response between soul and soul is due to the mere fact that all spring from that self-same soul [the next to Divine Mind] from which springs the Soul of the All.
We have already stated that the one soul is also multiple; and we have dealt with the different forms of relationship between part and whole: we have investigated the different degrees existing within soul; we may now add, briefly, that differences might be induced, also, by the bodies with which the soul has to do, and, even more, by the character and mental operations carried over from the conduct of the previous lives. “The life-choice made by a soul has a correspondence” — we read — “with its former lives.”
As regards the nature of soul in general, the differences have been defined in the passage in which we mentioned the secondary and tertiary orders and laid down that, while all souls are all-comprehensive, each ranks according to its operative phase — one becoming Uniate in the achieved fact, another in knowledge, another in desire, according to the distinct orientation by which each is, or tends to become, what it looks upon. The very fulfillment and perfectionment attainable by souls cannot but be different.