Written both in commemoration of the 150th anniversary of Rudolf Steiner's birth and in the context of the long-standing, episodically erupting, and ongoing confusion surrounding the mission and task of the Anthroposophical Society, Peter Selg seeks to recover what has perhaps been forgotten or overlooked in Rudolf Steiner's own words and life. He does so by describing, clearly and objectively, the historical background of Steiner's vision of the "civilizational task" of Anthroposophy and how he had hoped it might be accomplished.