Rudolf Joseph Lorenz Steiner (25 or 27 February 1861 – 30 March 1925) was an Austrian philosopher, social thinker, architect and esotericist. He gained initial recognition as a literary critic and cultural philosopher. At the beginning of the twentieth century, he founded a new spiritual movement, Anthroposophy, as an esoteric philosophy growing out of European transcendentalism and with links to Theosophy.
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Collected works of Rudolf Steiner
YouTube channel with videos about Rudolf Steiner
Google+ about Rudolf Steiner and Anthroposophy