402 THE LAW OF PSYCHIC PHENOMENA.
that if both are retained, identity is retained. Now, the phenomena alluded to which bear upon the question relate to the perfect memory of the subjective mind, or soul. This faculty of subjective memory is implanted in the human soul for some purpose. It certainly does not pertain to this life, for, as we have seen, it is only under abnormal conditions that the phenomenon is observable. It must, therefore, be a part of the Divine economy pertaining to the future existence of the soul. It has no use here, for objective recollection is all-sufficient for objective existence and purposes. The conclusion is irresistible that it is for the purpose, amongst other things, of enabling the soul to retain its identity. Its bearing upon the question of future rewards and punishments has already been commented upon ; nevertheless, at the risk of repetition, a further remark will be ventured. It is obvious that if the soul did not retain a conscious memory of its earthly life, no adequate or just reward or punishment could be meted out to it. Even human justice would revolt against, and human laws would prevent, the infliction of the penalty for a capital crime, if it were clearly proved that the criminal had so far lost his mind as to have no recollection of the events of his past life, or, in other words, had lost conscious identity. Besides, it must not be forgotten that the soul is the seat of the emotions, as well as the storehouse of memory. It is obvious that it is only through the emotions and the memory that rewards can be conferred, or punishments inflicted, upon the immaterial soul.
Another question which has been incidentally alluded to deserves a more extended notice, for the reason that it bears directly upon the question of future rewards and punishments, and is also illustrative of the general hypothesis under consideration ; it is the question of conscience. Metaphysicians are divided in opinion on this question, one school holding that conscience is innate and instinctive, and the other that it is the result of experience and education. My hypothesis leads to the conclusion that each school is partly right and partly wrong. Granted that the eternal