Related
- Science and Anthroposophy – Introduction (January 2010)
- Conversations with the Dalai Lama: Quantum Physics and Spiritual Truth (September 2001)
- The Christ Event and the Dawn of Anthroposophy (July 2001)
- Quantum Computers and Human Thinking (April 1995)
- Kingdoms of Earth; Chorus of Christ (January 1994)
- New Consciousness, New Thinking and the New Physics (January 1992)
- Water as a Spiritual Resource (January 1990)
- Light and Glass (June 1989)
- Three Realms of Scientific Work (June 1989)
- The Two Lights: The Lindisfarne Letter (January 1982)
- An Aeolian Harp: Nature and Novalis’ Science (January 1980)