Extending Natural Science through Anthroposophy
8 lectures by Rudolf Steiner, given in Zurich, 1917 to 1918. Volume 73 of his collected works.
At a glance
- Volume
- GA 73
- When
- 1917 to 1918
- Lectures
- 8
- Where
- Zurich
- Section
- Public lectures
Read it free
English translations are on the Rudolf Steiner Archive.
- Anthoposophy Has Something to Add to Modern Science, translated by Anna R. Meuss
- Extending Natural Science through Anthroposophy, translated by Steiner Online Library
The lectures
- 1.5 Nov 1917Zurich
- 2.7 Nov 1917Zurich
- 3.12 Nov 1917Zurich
- 4.14 Nov 1917Zurich
- 5.8 Oct 1918Zurich
- 6.10 Oct 1918Zurich
- 7.15 Oct 1918Zurich
- 8.17 Oct 1918Zurich
Volume numbers, dates and places from the Rudolf Steiner Archive, checked on 2026-10-19.