Lecture One

Now in the life of nature, in the natural order, everyone to-day recognises—in terms of the natural order, certainly—the same kind of thing that we want to establish through Spiritual Science for the spiritual life, the spiritual order. The anthroposophical outlook would be wrongly interpreted if it were to infuse modern Spiritual Science with any kind of old errors or mystical ideas, bordering on superstition. We must accustom ourselves to use such terms as Ahrimanic, Luciferic—now familiar to us—for the spiritual order, in the same way, though certainly on a higher level, that a natural scientist speaks of positive and negative electricity, positive and negative magnetism, and so on. In contradistinction to the prejudices of present-day natural science, however, we must be clear that directly we rise to consideration of the spiritual order of the world, those concepts which in natural science have a fixed and highly abstract content, must be grasped in a more concrete and spiritual sense.