It is the forces of the universe that make human beings fall ill. Having learnt to recognize how sun qualities and moon qualities live in plants, animals and minerals, we discover how we can find counterforces and also individual natural forces that point us towards medicines for specific internal illnesses.
However superficial prevailing views of heredity seem to be, it must be admitted that a person is indeed the bearer of inherited characteristics. This is the one aspect. He must often battle against these inherited traits and rid himself of them in order to bring to fulfillment the talents laid into him before he entered earthly existence.
Acquaintance with the human kingdom is limited: between death and a new birth - and this begins immediately or soon after death - the soul has contact and can make links only with those human souls, whether still living on earth or in yonder world, with whom he has already been karmically connected on earth in the last or in an earlier incarnation.
Descriptions of inner, spiritual processes are much more liable to misunderstanding than descriptions of events in the physical world. Such misunderstandings arise easily because the life of the soul is in constant movement and because we fail to bear in mind that the life of the soul is very different from life in the physical world.