10. Roots and Blossoms of German Intellectual Life

The world will increasingly recognize that a genuine scientific consideration of the soul must take into account the threefold nature of the soul. Just as a physicist distinguishes the rainbow shades of yellowish-reddish, green, and blue-violet in light, so too, in the same genuine scientific sense, spiritual science will have to acknowledge that the soul expresses itself in three forms: as a sentient soul, inasmuch as it encompasses everything instinctual that does not arise from the brightness of thought, as in the reddish-yellowish. In green, the soul of reason reveals itself. As the blue-violet is in the light, so is the human soul, which can be called the soul of consciousness. This distinction is not arbitrary, but arises from a closer examination of what it means to be human, what is connected to the human spirit through the noblest core, what goes through birth and death, the eternal, where it all leads to, what is in the subconscious, even in the dream-like: the eternal core of being. The intellectual soul stands in the midst of the soul's nuances, like the color green in the midst of light. Through ideas and concepts, it is connected to the eternal and pours out onto the outside with the temporal and the transitory. In the present, it lives out with all the qualities that keep the human being firmly grounded, but which are also the temporary ones that only reveal themselves between birth and death. This structure is something truly real. The light lives in all color nuances, and so the human ego lives as the actual self-grasping in all three soul nuances.