GA 321 · Arts, esoteric classes and professions

Geisteswissenschaftliche Impulse zur Entwickelung der Physik, II

Spiritual-Scientific Impulses for the Development of Physics

German: Served English: served Read on this site Record (JSON)

German source unrecorded

Publication

Status in the catalog	published the site's GA catalog
Kind	text the site's GA catalog
ISBN	3-7274-3210-1 AnthroWiki (German) 978-3-7274-3211-8 AnthroWiki (German); the publisher's catalog of 2022

Editions of the German volume

Edition	Year	Pages	Witness
4	2000	248	the publisher's online catalog
5	2021	458	the publisher's online catalog
	2000		AnthroWiki (German)
	2021		AnthroWiki (German)

Printed contents

15 units in the printed table of contents, about 71,330 words the printed table of contents. Edition of 1972.

The units as printed

Heading	Date	Place	Kind	Words
ERSTER VORTRAG Stuttgart, 1. März 1920	1920-03-01	Stuttgart	lecture	6006
ZWEITER VORTRAG Stuttgart, 2. März 1920	1920-03-02	Stuttgart	lecture	4740
DRITTER VORTRAG Stuttgart, 3. März 1920	1920-03-03	Stuttgart	lecture	4084
VIERTER VORTRAG Stuttgart, 4. März 1920	1920-03-04	Stuttgart	lecture	4592
FÜNFTER VORTRAG Stuttgart, 5. März 1920	1920-03-05	Stuttgart	lecture	5617
SECHSTER VORTRAG Stuttgart, 6. März 1920	1920-03-06	Stuttgart	lecture	3093
SIEBENTER VORTRAG Stuttgart, 7. März 1920	1920-03-07	Stuttgart	lecture	4643
ACHTER VORTRAG Stuttgart, 8. März 1920	1920-03-08	Stuttgart	lecture	4496
NEUNTER VORTRAG Stuttgart, 9. März 1920	1920-03-09	Stuttgart	lecture	4585
ZEHNTER VORTRAG Stuttgart, 10. März 1920	1920-03-10	Stuttgart	lecture	4244
ELFTER VORTRAG Stuttgart, 11. März 1920	1920-03-11	Stuttgart	lecture	3996
ZWÖLFTER VORTRAG Stuttgart, 12. März 1920	1920-03-12	Stuttgart	lecture	4036
DREIZEHNTER VORTRAG Stuttgart, 13. März 1920	1920-03-13	Stuttgart	lecture	3650
VIERZEHNTER VORTRAG Stuttgart, 14. März 1920	1920-03-14	Stuttgart	lecture	5424
HINWEISE			apparatus	8124

German text

Served. Taken from the German pages of the Rudolf Steiner Archive (rsarchive.org); the edition and the date of retrieval were not recorded.

Units served	14 the site's completeness audit
Printed units of text	14 the site's completeness audit
Words served	63271 the site's completeness audit
Served against the print	1.0 (comparable) the site's completeness audit
Source	https://www.rsarchive.org/Lectures/GA321/German/ the source record of the served German; unrecorded; scraped before April 2026
Edition used	1972 the source record of the served German

English

Served on this site

The Warmth Course the Rudolf Steiner Archive's edition page MP1980

Translator	George Adams with editing by Alice Wulsin and Gerld Karnow the Rudolf Steiner Archive's edition page
Publisher	Mercury Press the Rudolf Steiner Archive's edition page
Years	1980
Identified	by matching the served text's openings against the edition (score 1.0) the Rudolf Steiner Archive's edition page

Other English translations known

Listed as bibliography. They are not served here; a translation in copyright is named, never reproduced.

Title	Translator	Publisher	Year	ISBN	Rights
Warmth Course the SteinerBooks catalog CW 321 the SteinerBooks catalog	contributors: Alice Wulsin, George Adams, Gerald F. Karnow	Mercury Press the SteinerBooks catalog	1995	9781957569000	in copyright
Warmth course AnthroWiki (English) CW 321 AnthroWiki (English)		The Mercury Press AnthroWiki (English)	1998	978-0936132334

Alignment of German and English

Edition	Units	Confidence (high, medium, low)	Paragraph pairs	Gaps (German, English)
English	14	7, 5, 2	287	4, 2

A unit is a lecture or chapter; a paragraph pair maps German paragraphs to the English ones that render them. A gap is a German paragraph with no English counterpart, or the reverse. the site's alignment tables

Pictures

Printed in the volume	57 the site's completeness audit
Image files served	91 the site's completeness audit

Quality marks

The served German came from the archive's German pages; no edition or fetch date was recorded. the source record of the served German

Gaps

None recorded.

How to cite this witness

Rudolf Steiner, Geisteswissenschaftliche Impulse zur Entwickelung der Physik, II (GA 321), as served by anthroposophy.ai, https://anthroposophy.ai/ga/321/, register entry https://anthroposophy.ai/contents/321/, status as of 2026-11-04: German served; English editions MP1980.

BibTeX · CSL-JSON · the full record

Witnesses

Every fact on this page names the witness it comes from. Where witnesses disagree, the page shows each value; none is chosen silently.

the site's alignment tables: ~/data/build/search-2026-11-02a.db · sha256 8a3bf2fb68616955
extract: data/steiner/witnesses/alignment_summary.json
AnthroWiki (German): https://anthrowiki.at/GA_321
AnthroWiki's page for the volume
AnthroWiki (English): https://en.anthro.wiki/GA_321 · read 2026-04-26T16:15:20.422803+00:00
AnthroWiki's English page for the volume
the site's blackboard index: site/api/blackboard.json · 2026-10-21T23:20:03Z
the site's GA catalog: data/steiner/ga_catalog.yaml
the publisher's online catalog: the publisher's GA-Online title list, read 2026-10-19; metadata only
extract: data/steiner/witnesses/ga_online_2026-10-19.json
the source record of the served German: data/steiner/witnesses/german_sources.json
the publisher's catalog of 2022: Rudolf Steiner Verlag, Gesamtverzeichnis 2022 (the publisher's catalog)
extract: data/steiner/witnesses/rsv_gv_2022_entries.json
the printed table of contents: data/steiner/witnesses/ga_inhalt.json · sha256 8ece536387139c8f
the edition code: data/steiner/publisher_codes.json
the Rudolf Steiner Archive's edition page: https://www.rsarchive.org/Lectures/GA321/English/MP1980/WrmCrs_index.html
the archive's lecture edition page; verified by opening text
extract: data/steiner/witnesses/rsarchive_editions_raw.json
the site's completeness audit: research/audits/2026-10-ga-completeness/scorecard.json · 2026-11-04
the SteinerBooks catalog: SteinerBooks catalog (Shopify products), fetched 2026-04
extract: data/steiner/witnesses/steinerbooks_cw.json

status as of 2026-11-04 · all volumes