Ahriman is a significant figure of Persian mythology. Rudolf Steiner, however, spoke of Ahriman as an actual, living spiritual entity. This being, he said, works to embed human beings firmly into their physicality, thus encouraging dull, materialistic attitudes and a coarse, dry intellect. In these extraordinary lectures, Steiner assumes a rare prophetic mode. He talks about an actual incarnation of Ahriman on Earth and the potential consequences of this event. Just as Christ incarnated in a physical body, so would Ahriman incarnate in the Western world--before "a part" of the third...

23 lectures, various cities, 1911 to 1912 (CW 130)

In addition to the external manifestations of Christianity we know from history, there is another hidden stream of Christian thought and development, sometimes called "esoteric Christianity," or "Rosicrucian Christianity." Showing an intimate knowledge of his subject, Rudolf Steiner brings this once secret, spiritual movement into the light. He does not rely on historical tradition or teachings but, instead, presents wisdom and understanding directly from the metaphysical sources of esoteric Christianity.

In...

Today we face increasing environmental challenges, from climate change and extreme weather patterns to deforestation, threats to animal species, and ongoing farming and food-supply crises. Virtually every day brings new alarming reports. How are we to respond, especially if we wish to take a broader, spiritual view of these events?

Steiner's work is full of important, far-sighted perspectives on our relationship as human beings with the natural world. Indeed, his insights are more relevant today than they were in his time. Steiner offers us a new, conscious equilibrium with...