“Just as in the body, eye and ear develop as organs of perception, as senses for bodily processes, so does a man develop in himself soul and spiritual organs of perception through which the soul and spiritual worlds are opened to him. For those who do not have such higher senses, these worlds are dark and silent, just as the bodily world is dark and silent for a being without eyes and ears.”

Austrian philosopher and esotericist

Rudolf Steiner was an Austrian philosopher, social reformer, architect, and esotericist. He became known at the end of the nineteenth century as a literary critic, and later for founding anthroposophy, an esoteric spiritual movement rooted in German idealist philosophy and theosophy. He also wrote works including The Philosophy of Freedom. His teachings drew on Christian Gnosticism or neognosticism, and he was described as a claimed clairvoyant who said he could speak with the dead. Many of his ideas are regarded as pseudoscientific, and he was also associated with pseudohistory.