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The set that contains only itself: I-consciousness and the process of perception
42 minUlrich Pinkall

A contribution by Ulrich Pinkall
How can Rudolf Steiner’s spiritual-scientific concept of a “fourth dimension of inwardness” be thought together with the exact tools of modern mathematics and physics? What at first glance appears to be a contradiction reveals itself on closer inspection – whether in quantum mechanics, electrodynamics or fluid mechanics – as one and the same form of thought.
A contribution by Ulrich Pinkall to the mathematical study conference in October 2025 at the Goetheanum.
German | Subtitles · DE · EN
Publication: 19 June 2026
Translated by AI from the original (Deutsch), not reviewed · Read the original