TRANSFORMATION OF EARTHLY FORCES INTO CLAIRVOYANCE
Two lectures given to members of the Anthroposophical Society in Bergen, 10th and 11th October, 1913
Translated by D. S. Osmond and C. Davy
Rudolf Steiner Press London
First edition (Anthroposophical Publishing Co) 1960 Second edition 1973
Translated from shorthand reports unrevised by the lecturer. The original texts are included as the last two lectures in the volume of the complete edition in German of the works of Rudolf Steiner entitled: Okkulte Untersuchungen über das Leben zwischen Tod und neuer Geburt (Bibl. Nr. 140).
This English edition is published by permission of the Rudolf Steiner-Nachlassverwaltung, Dornach, Switzerland.