Appendix I. Faith and Knowledge

On earth we gain knowledge and insight through our physical and etheric bodies. Let us examine carefully how much of what is in our soul comes from the physical world. Light, for example, reaches us through the eyes. The process of seeing is one of deterioration right from its start in the eyes. The deterioration starts directly at the retina. The process detaches itself from life. In the morning, after sleep, our eyes have been restored and are filled with pure life. However, as we perceive, something forms in the living tissue that is no longer alive but only mineral. And we perceive the outer world, which is mirrored in us, because this process continues in the nerve tissue. Thus, insofar as the physical body is the bearer of these processes, it is not alive.