But all these differences, such as those shown by babes from birth, by adults as character comes forth more and more, and by nations in their history, are due to long experience gained during many lives on earth, are the outcome of the soul’s own evolution. A survey of one short human life gives no ground for the production of his inner nature. It is needful that each soul should have all possible experience, and one life cannot give this even under the best conditions. It would be folly for the Almighty to put us here for such a short time, only to remove us just when we had begun to see the object of life and the possibilities in it. The mere selfish desire of a person to escape the trials and discipline of life is not enough to set nature’s laws aside, so the soul must be reborn until it has ceased to set in motion the cause of rebirth, after having developed character up to its possible limit as indicated by all the varieties of human nature, when every experience has been passed through, and not until all of truth that can be known has been acquired. The vast disparity among men in respect to capacity compels us, if we wish to ascribe justice to Nature or to God, to admit reïncarnation and to trace the origin of the disparity back to the past lives of the Ego. For people are as much hindered and handicapped, abused and made the victims of seeming injustice because of limited capacity, as they are by reason of circumstances of birth or education. We see the uneducated rising above circumstances of family and training, and often those born in good families have very small capacity; but the troubles of nations and families arise from want of capacity more than from any other cause. And if we consider savage races only, there the seeming injustice is enormous. For many savages have good actual brain capacity but still are savage. This is because the Ego in that body is still savage and undeveloped, for in contrast to the savage there are many civilized men with small actual brain force who are not savage in nature because the indwelling Ego has had long experience in civilization during other lives, and being a more developed soul has power to use the brain instrument to its highest limit. Each man feels and knows that he has an individuality of his own, a personal identity which bridges over not only the gaps made by sleep but also those sometimes supervening on temporary lesions in the brain. This identity never breaks from beginning to end of life in the normal person, and only the persistence and eternal character of the soul will account for it.