The fourth dimension
Subtitle: sacred geometry, alchemy, and mathematics : listeners' notes of lectures on higher-dimensional space and of questions and answers on mathematical topics
By: Rudolf Steiner ; introduction by David Booth.
Publisher: Anthroposophic Press
Published: 2001
Place of publication: Great Barrington, Mass
Language: eng
Number of pages: 238
Subjects: Fourth dimension (Parapsychology); Anthroposophy.
Notes: Includes bibliographical references (p. 221-232).
"A six-lecture series held in Berlin from Mar. 24 to June 7, 1905; two single lectures given in Berlin on Nov. 7, 1905 and Oct. 22, 1908; questions and answers from 1904 to 1922."