Knowledge of the Higher Worlds: How is tit Achieved?

Published in 1904 (CW 10)

Rudolf Steiner's foundational handbook for spiritual and personal development has grown more modern with time, though his methods remain clearly distinguishable from many current paths of inner work. First, Steiner's method is based on the clarity of thought normally associated with scientific research. Instead of denying clear thinking, his aim is to extend it beyond its present limitations. Second, Steiner recognizes--as do all genuine paths--that the way to spiri...