Our bookstore is now open. Shop today →

The Rudolf Steiner Archive

a project of Steiner Online Library, a public charity

Natural Science and Its Boundaries
GA 322

Two Lectures, hitherto untranslated, given by Rudolf Steiner at Dornach on October 2–3, 1920, in connection with the course entitled, Grenzen der Naturerkenntnis, which had immediately preceded them. They are lectures 7 and 8 of 8 lectures in, The Boundaries of Natural Science.

Translated by Dorothy Osmond and Charles Waterman from shorthand reports, unrevised by the lecturer.

I. Natural Science and Its Boundaries October 02, 1920
II. Paths to the Spirit in East and West October 03, 1920