II. How Does One Disprove Spiritual Science?
Then theosophy speaks of the fact that life does not only run between birth and death, but that the spiritual essence of the human being goes through repeated lives on earth in a physical body, while the forces which belong to the human being reach from that life to the other. Everything that we take up in our life as experiences between birth and death because we learn, everything that we do, everything that we accomplish while we burden ourselves with guilt or merit: all that develops forces in our souls. It does not die when the human being dies but remains united with the human essence. After the essence of the human being has processed these forces in a spiritual life between death and a new birth, he builds up a new bodily existence according to his destiny, so that we have the results and effects of former lives in this life on earth. We have created our physical body by our essence so that it has this or that ability now, can do this or that.