Lecture I
We come next to Mercury. In contrast to the other planets, Mercury is not interested in things of a physical, material nature as such, but in whatever is capable of combining, of coordinating. Mercury is the domain of the masters of combining concepts and ideas in thinking, whereas Jupiter is the habitation of the masters of wisdom-filled thinking. When a human being comes down from pre-earthly life into a contemplation of the possibilities of his existence on earth, the Moon impulse provides the forces for his physical existence, Venus provides the forces for his basic qualities of heart and temperament, but Mercury provides the impetus for his capacity of reasoning about things, of making sense of them, especially for his intellect. The high master-crafters of coordinative inner knowing have their habitation in Mercury.