This early and fundamental lecture series provides an overview of the entire field of the humanities and describes the various paths of training. Content: The three worlds: the physical, the astral, and the spiritual world; the life of the soul after death; the Devachan; the work of man in the higher worlds between death and rebirth; the education of the child; the effects of the law of karma in human life; good and evil; the emergence of conscience; the evolution of the Earth; the development of humanity up to the Atlantean period; cultural epochs of the post-Atlantean time; occult development; Eastern and Christian training; Rosicrucian training. The connection between humanity and the entire Earth. About the Earth's interior, earthquakes, and volcanic eruptions; question and answer sessions.