An Outline of Occult Science (4th Edition). ---Much complementary and additional matter has been inserted in this edition in the part dealing with "Perception of the Higher Worlds." The endeavour has been made to represent in a graphic way the kind of inner soul-processes by which the power of cognition liberates itself from the limits which confine it in the world of sense and thereby becomes qualifie.
Originally Published 1922.
By Rudolf Steiner , Ph.
D.
An Outline of Occult Science (4th Edition)