(Note, the Blackfoot people have a process-oriented language, which is much more strongly verb-based, while English and most other languages are object/noun based.) A friend of mine asked: Do the Blackfoot people go through a phase where they need to have conceptual boxes, and then learn to transcend the need to reify these artificial demarcations,...

Projective geometry offers a window into the human soul -- not as a mere analogy, but directly: projective geometric processes are manifestations of the same archetypes that work through and within human experience. Doing projective geometry is to move your soul in accordance with these archetypes, and in so doing you start to train your...