The Theory Of Knowledge Implicit in Goethe's World Conception, Anthroposophic Press, New York and Rudolf Steiner Publishing Co., London, 1940, 118 pp. plus notes, translated from the second German edition of 1924 by Olin D. Wannamaker the edition's imprint line (GA002/AP1940)
The Science of Knowing, Mercury Press, Spring Valley, N. Y., 1988, 125 pp., translated from the 7th German edition of 1979 by William Lindeman the edition's imprint line (GA002/MP1988)
• [Rudolf Steiner](Rudolf_Steiner): *The Science of Knowing. Outline of an Epistemology Implicit in the Goethean World View. With Particular Reference to Schiller*, translated by William Lindeman, Mercury Press, Spring Valley/New York 1988, ISBN 0-936132-97-3 [rsarchive.org](https://wn.rsarchive.org/GA/GA0002/English/MP1988/GA002_index.html) AnthroWiki (English)
Other English translations known
Listed as bibliography. They are not served here; a translation in copyright is named, never reproduced.
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
Rudolf Steiner, Grundlinien einer Erkenntnistheorie der Goetheschen Weltanschauung, mit besonderer Rücksicht auf Schiller (1886) (GA 2), as served by anthroposophy.ai, https://anthroposophy.ai/ga/2/, register entry https://anthroposophy.ai/contents/2/, status as of 2026-10-21: German served; English editions AP1940, MP1988.