The text resources posted here represent Arthur’s writing (published and unpublished) and lectures over many decades and and across many disciplines. One can identify (at least) four concurrent streams: Physics, Goethean Science, Anthroposophy, and Contemplative Pedagogy. ​These concerns and commitments can be seen as distinct but they are not unconnected. When writing and speaking Arthur frequently brings material from one realm into another, giving rise to overarching topics, identified here as: Ethics, Meditation and Contemplative Inquiry, Science & Spirituality, ​and Eros & Insight.

The work has been categorized using these headings. There are some duplications due to the interdisciplinary nature of the content.

Not all the writing was available digitally and the quality of the scanned material varies. If it is difficult to view online, downloading the file often improves visibility.

Books​ authored and co­-authored by Arthur are listed under a separate tab. Titles, brief summaries and links to purchase are provided.

Select audio Interviews and Videos appear chronologically under separate tabs.