The Rudolf Steiner Archive

GA 350

No.	Lecture Title	Book Title	Date	City
1.	Reincarnation, Gymnastics, Dance and Sport	Rhythms in the Cosmos and in the Human Being	30 May 1923	Dornach
2.	The Work of the Ethereal and Astral in Man and on Earth	Rhythms in the Cosmos and in the Human Being	2 Jun 1923	Dornach
3.	Blood Circulation and Heartbeat — Mental Perception through the Lens of the Eye	Rhythms in the Cosmos and in the Human Being	6 Jun 1923	Dornach
4.	The Effects of Light and Color in Earthen Materials are Reflected in the Heavenly Bodies	Rhythms in the Cosmos and in the Human Being	9 Jun 1923	Dornach
5.	The Work of a Guardian Angel	Rhythms in the Cosmos and in the Human Being	13 Jun 1923	Dornach
6.	On The Deeper Causes of the World War Catastrophe	Rhythms in the Cosmos and in the Human Being	16 Jun 1923	Dornach
7.	The Influence of the Star Constellations on the Earth and on Humans	Rhythms in the Cosmos and in the Human Being	25 Jun 1923	Dornach
8.	The Development of Independent Thinking and of the Ability To Think Backward	Learning to See in the Spiritual World	28 Jun 1923	Dornach
9.	The Uses of What Seems Boring: The Spiritual World as the Inverse of the Physical	Learning to See in the Spiritual World	30 Jun 1923	Dornach
10.	Developing Honesty In Thinking	Learning to See in the Spiritual World	7 Jul 1923	Dornach
11.	Learning to Live Correctly in the Outer World	Learning to See in the Spiritual World	18 Jul 1923	Dornach
12.	Human and Cosmic Breathing — The Light Breathing of the Earth – The Fertilization of Plants and Humans; The Fertilization of Water Through Lightning	Rhythms in the Cosmos and in the Human Being	20 Jul 1923	Dornach
13.	The Emergence of Conscience in The Course of Human Development; Unbornness and Immortality — The Teaching of Aristotle and the Catholic Church	Rhythms in the Cosmos and in the Human Being	25 Jul 1923	Dornach
14.	Lung and Kidney Knowledge	Rhythms in the Cosmos and in the Human Being	28 Jul 1923	Dornach
15.	Druidic Wisdom — Mithraism — Catholic Worship — Freemasonry — The Christian Community	Rhythms in the Cosmos and in the Human Being	10 Sep 1923	Dornach
16.	On Nutrition	Cosmic Workings In Earth and Man	22 Sep 1923	Dornach