ルドルフ・シュタイナー
In 1918, he met Rudolf Steiner. Shortly after 1920 he settled in Hamburg. After studying anthroposophy as autodidact for seven years, he tried to bring Rudolf Steiner into the discussions of the scientific world. In 1928, he published the Rudolf Steiner-Blätter for those who wanted to comprehend the so-called Rudolf Steiner Event.