In a private conversation on his deathbed, Rudolf Steiner informed his friend Count Polzer-Hoditz of three spiritual problems that would need to be resolved in the coming years: First is the question of the two Johns (John the Baptist and John the Evangelist). Second is the question of who Dmitri actually was. Third is the matter of Caspar Hauser's origin. Tackling these issues, Steiner said, would be critically important to humanity's future...