CW 324a The Fourth Dimension Lecture 1: Mathematical Thinking and Reality (Berlin, March 24, 1905) by Rudolf Steiner

Exploring the concept of the fourth dimension and its relationship to mathematics, including how objects transform in different dimensions. Delving into the relation between dimensions, perception, and objectivity. Examining the influence of our psycho-physical apparatus on our sensations and exploring the interconnectedness of the outer world and internal sensations.