Perception of the Nature of Thought

After this ancient Saturn evolution had died away, there came as you know, the Sun evolution and then the Moon evolution and today we are living in the Earth evolution. Three evolutionary periods have gone by. And all that formed their peculiar characteristics has passed away with them and is no more to be found in our field of vision. We can only find the characteristics of the Saturn evolution among the hidden occult activities which pulsate through the world. We can still, as it were, uncover the forces which at that time worked upon our physical body.