VII. Details From the Domain of Spiritual Science
Thus the same training which enables one to see the facts of higher worlds described in this work on Occult Science, also enables one to perceive an individual human soul during his life after death, or severally to observe and understand the diverse spiritual beings who influence the manifest from hidden worlds. Yet the reliable observation of the particular is only possible against the background of a more universal knowledge—namely a spiritual knowledge of the great facts of the Universe and Man, facts which relate to all mankind in common. Craving the former without the latter, one will go astray. In observation of the spiritual world it is an unavoidable experience. Into the very regions for which a man is most apt to long, entry is only granted when he has gone along the stern and exacting path of knowledge, where interest is focused upon universal questions and he gains insight into the deeper meaning of all life.