GA 69a · Lectures

Wahrheiten und Irrtümer der Geistesforschung

Truths and Errors in Spiritual Research

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

German units missingtranslation not identifiedunits protected

Publication

Status in the catalogpublished the site's GA catalog
Kindtext the site's GA catalog
First edition2007 the site's completeness audit
Protected until2032 the site's completeness audit
ISBN

Editions of the German volume

EditionYearPagesWitness
12007340the publisher's online catalog
2007AnthroWiki (German)

Printed contents

18 units in the printed table of contents the printed table of contents.

The units as printed
HeadingDatePlaceKindWords
Geisteswissenschaft und Menschenzukunft1911-02-24Zürichlecture
Wie widerlegt man Theosophie?1911-03-19Praglecture
Wie verteidigt man Theosophie?1911-03-25Praglecture
Wahrheiten der Geistesforschung1912-11-25Münchenlecture
Irrtümer der Geistesforschung1912-11-27Münchenlecture
Irrtümer der Geistesforschung1913-02-19Stuttgartlecture
Ergebnisse der Geistesforschung für Lebensfragen und das Todesrätsel1913-02-16Tübingenlecture
Ergebnisse der Geistesforschung für Lebensfragen und das Todesrätsel1913-05-17Stuttgartlecture
Lebensrätseln1913-03-01Karlsruhelecture
Lebensrätseln1913-03-03Frankfurtlecture
2« dieser Ausgabetext
Textgrundlagenapparatus
Hinweise zum Textapparatus
Namenregisterapparatus
Literatur zum Themaapparatus
Bibliographischer Nachweistext
und Irrtümer der Geistesforschung»text
Zum Werk Rudolf Steiners1911-02-24Zürichlecture

German text

Partly served: 2 units first published in 2007, protected until 2032. Extracted by this site from a scan or digital edition of the printed volume, recorded below with its address and checksum.

Units served8 the site's completeness audit
Printed units of text14 the site's completeness audit
Words served61344 the site's completeness audit
Sourcehttps://odysseetheater.org/GA/Buecher/GA_069a.pdf the source record of the served German
Sourcehttps://odysseetheater.org/GA/Buecher/GA_069a.pdf the source record of the served German
Sourcehttps://odysseetheater.org/GA/Buecher/GA_069a.pdf the source record of the served German
Sourcehttps://odysseetheater.org/GA/Buecher/GA_069a.pdf the source record of the served German
Sourcehttps://odysseetheater.org/GA/Buecher/GA_069a.pdf the source record of the served German
Sourcehttps://odysseetheater.org/GA/Buecher/GA_069a.pdf the source record of the served German
Sourcehttps://odysseetheater.org/GA/Buecher/GA_069a.pdf the source record of the served German
Edition used2007 the source record of the served German
Methodtext layer of a PDF scan
Added2026-10-17
Checksumsha256 4bbd7a9cacf846d7
Checksumsha256 4bbd7a9cacf846d7
Checksumsha256 4bbd7a9cacf846d7
Checksumsha256 4bbd7a9cacf846d7
Checksumsha256 4bbd7a9cacf846d7
Checksumsha256 4bbd7a9cacf846d7
Checksumsha256 4bbd7a9cacf846d7

Printed units not served in German

UnitDateWhy
2« dieser Ausgabeeditorial apparatus, not Steiner's text
Bibliographischer Nachweiseditorial apparatus, not Steiner's text
VI. Errors of Spiritual Research II1913-02-19protected: the volume was first printed less than 25 years ago
VIII. The Questions of Life and the Riddle of Death II1913-05-17protected: the volume was first printed less than 25 years ago
First printing of each unit (9)
UnitFirst printedWhereEvidence
1911-02-241935«Die Menschenschule.» 1935, 9. Jg., Heft 1GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328
1911-03-191968«Mensch und Welt. Blätter für Anthroposophie» 1968, 20. Jg., Nr. 1-4, nach der unkorrigierten Nachschrift von Walter Vegelahn.GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328
1911-03-251968«Mensch und Welt. Blätter für Anthroposophie» 1968, 20. Jg., Nr. 1-4, nach der unkorrigierten Nachschrift von Walter Vegelahn.GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328
1912-11-251968«Mensch und Welt. Blätter für Anthroposophie» 1968, 20. Jg., Nr. 5GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328
1912-11-271968«Mensch und Welt. Blätter für Anthroposophie» 1968, 20. Jg., Nr. 6-8GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328
1913-02-161955«Gegenwart» 1955/56, 17. Jg., Nr. 8/9GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328 (printed 1912-02-16, corrected to the volume's 1913-02-16)
1913-03-011944Einzelausgabe Dornach 1944: Geisteswissenschaft und Naturwissenschaft in ihrem Verhältnis zu den LebensrätselnGA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328
1913-03-031946«Das Goetheanum» 1946, 25. Jg., Nr. 2-7GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328
1913-03-091944«Nachrichtenblatt» 1944, 21. Jg., Nr. 45, 48-49GA 69a, Bibliographischer Nachweis früherer Veröffentlichungen, PDF p. 328

English

Served on this site

Truths and Errors in Spiritual Research

EditionNot identified: the source archive merged this volume's English editions, and no edition or translator could be matched to the served text the site's completeness audit.

Other English translations known

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

TitleTranslatorPublisherYearISBNRights
Truths and Errors in Spiritual Research the Rudolf Steiner Archive's lecture table eLib2017 Stuart Atkins, Princeton University Press, paperback printing 1994 the Rudolf Steiner Archive's lecture table 2017

Alignment of German and English

EditionUnitsConfidence (high, medium, low)Paragraph pairsGaps (German, English)
English110, 1, 1000, 0

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

Image files served0 the site's completeness audit

Quality marks

Gaps

  • VI. Errors of Spiritual Research II (1913-02-19): protected: the volume was first printed less than 25 years ago the site's completeness audit
  • VIII. The Questions of Life and the Riddle of Death II (1913-05-17): protected: the volume was first printed less than 25 years ago the site's completeness audit

Held back

Sections of the printed volume this site knows of and does not serve, because they are still protected. Each can be published from the year given (data/steiner/held_not_served.yaml).

SectionWhat it isWordsCan be published
German of: VI. Errors of Spiritual Research II (1913-02-19); VIII. The Questions of Life and the Riddle of Death II (1913-05-17)first printed recently; protected as a first edition2033

How to cite this witness

Rudolf Steiner, Wahrheiten und Irrtümer der Geistesforschung (GA 69a), as served by anthroposophy.ai, https://anthroposophy.ai/ga/69a/, register entry https://anthroposophy.ai/contents/69a/, status as of 2026-10-21: German partly served; English editions English.

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-2026-10-18h.db · sha256 b32a02ab83081598
extract: data/steiner/witnesses/alignment_summary.json
AnthroWiki (German)
https://anthrowiki.at/GA_69a
AnthroWiki's page for the volume
the site's blackboard index
site/api/blackboard.json · 2026-10-21T03:04:24Z
the site's GA catalog
data/steiner/ga_catalog.yaml
the first-printing record
data/steiner/witnesses/first_publication.json
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 4bbd7a9cacf846d7
the edition code
data/steiner/publisher_codes.json
the Rudolf Steiner Archive's lecture table
https://www.rsarchive.org/Lectures/ (the master table)
extract: data/steiner/witnesses/rsarchive_editions_raw.json
the site's completeness audit
research/audits/2026-10-ga-completeness/scorecard.json · 2026-10-21

status as of · all volumes