The Rudolf Steiner Archive

The Origin and Purpose of Humanity
Basic Concepts of Spiritual Science
GA 53

No.	Lecture Title	Book Title	Date	City
12.	The Great Initiates	Esoteric Development	16 Mar 1905	Berlin
9.	The Inner Development of Man	Single translation	15 Dec 1904	Berlin
1.	What Does the Modern Person Find in Theosophy?	The Origin and Purpose of Humanity	29 Sep 1904	Berlin
2.	The Human Being	The Origin and Purpose of Humanity	13 Oct 1904	Berlin
3.	Reincarnation and Karma	The Origin and Purpose of Humanity	20 Oct 1904	Berlin
4.	Theosophy and Darwin	The Origin and Purpose of Humanity	27 Oct 1904	Berlin
5.	Theosophy and Tolstoy	The Origin and Purpose of Humanity	3 Nov 1904	Berlin
6.	The World of the Soul	The Origin and Purpose of Humanity	10 Nov 1904	Berlin
7.	The Land of Spirits	The Origin and Purpose of Humanity	17 Nov 1904	Berlin
8.	Friedrich Nietzsche in the Light of Spiritual Science	The Origin and Purpose of Humanity	1 Dec 1904	Berlin
9.	On the Inner Life	The Origin and Purpose of Humanity	15 Dec 1904	Berlin
10.	The Origin and Destiny of Humanity	The Origin and Purpose of Humanity	9 Feb 1905	Berlin
11.	The Formation of the Earth	The Origin and Purpose of Humanity	9 Mar 1905	Berlin
12.	The Great Initiates	The Origin and Purpose of Humanity	16 Mar 1905	Berlin
13.	Ibsen's Spiritual Disposition	The Origin and Purpose of Humanity	23 Mar 1905	Berlin
14.	The Future of Humanity	The Origin and Purpose of Humanity	30 Mar 1905	Berlin
15.	Goethe's Gospel	The Origin and Purpose of Humanity	26 Jan 1905	Berlin
16.	Goethe's Secret Revelation I	The Origin and Purpose of Humanity	16 Feb 1905	Berlin
17.	Goethe's Secret Revelation II	The Origin and Purpose of Humanity	23 Feb 1905	Berlin
18.	Goethe's Secret Revelation III	The Origin and Purpose of Humanity	2 Mar 1905	Berlin
19.	Schiller and the Present	The Origin and Purpose of Humanity	4 May 1905	Berlin
20.	The Faculty of Theology and Theosophy	The Origin and Purpose of Humanity	11 May 1905	Berlin
21.	The Faculty of Law and Theosophy	The Origin and Purpose of Humanity	18 May 1905	Berlin
22.	The Faculty of Medicine and Theosophy	The Origin and Purpose of Humanity	25 May 1905	Berlin
23.	The Faculty of Philosophy and Theosophy	The Origin and Purpose of Humanity	8 Jun 1905	Berlin
5.	Theosophy and Tolstoy	Single translation	3 Nov 1904	Berlin