mulgated, and they believe Spencer to have been a reincarnation of an ancient philosopher who dwelt in ancient Egypt thousands of years ago, and who later incarnated as Heraclitus, the Grecian philosopher who lived B. C. 500. And they regard his statement of the "Infinite and Eternal Energy" as directly in the line of the Hermetic Teachings, always with the addition of their own doctrine that his "Energy" is the Energy of the Mind of THE ALL. With the Master-Key of the Hermetic Philosophy, the student of Spencer will be able to unlock many doors of the inner philosophical conceptions of the great English philosopher, whose work shows the results of the preparation of his previous incarnations. His teachings regarding Evolution and Rhythm are in almost perfect agreement with the Hermetic Teachings regarding the Principle of Rhythm.
So, the student of Hermetics need not lay aside any of his cherished scientific views regarding the Universe. All he is asked to do is to grasp the underlying prin-
