Ethical dualism or, as theorized by Descartes, between thought and extension. Ethical dualism on the other hand highlights the moral dimension instead or in addition to the metaphysical one, and envisions an inherent situation of conflict between two antagonistic forces, like light and darkness, Good and Evil. One of the most known and clear-cut interpretations of ethical dualism is the one conceptualized by Zoroastrianism, the ancient Persian religion, which bases its thought on the figure of the prophet Zoroaster (or Zarathustra), who claimed the existence of two original and contrasting principles, Ahura Mazda and Ahriman, respectively representing the forces of Good and
Also Sprach Zarathustra (painting) where the character is forged, and human will and strength are forged." Jean-Christophe Ammann called the painting of the series tablets. "Figurative language of Lena Hades expresses itself often intentionally as a poster, because we see here some visual tablets which should stir and awaken. At the same time, the language of her images remains faithful to the fundamental task of the artist: every artist should be a dervish, not only in order to conjure the collective memory, being in constant motion, but also to stay in the thought and memory of our times. Lena Hades is a dervish." Also