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 (2001) Also Sprach Zarathustra (2001) "Also Sprach Zarathustra (2001)" is an instrumental by Brazilian musician Eumir Deodato, from his 1973 album "Prelude". It is a heavily jazz-funk styled rendition of the introduction from the Richard Strauss composition "Also sprach Zarathustra". Released as the album's first single in early 1973, his rendition peaked at #2 on the U.S. "Billboard" Hot 100 singles chart on 31 March 1973 (behind Roberta Flack's "Killing Me Softly") and #7 on the UK Singles Chart. It won the 1974 Grammy Award for Best Pop Instrumental Performance. The track has appeared on many compilation and re-issue albums since