1922-03-06 · 4,323 words
The fundamental distinction between humans and animals lies not in isolated morphological details but in their differing relationships to cosmic space: animals maintain a horizontal spinal axis parallel to earth, while humans achieve an upright vertical position that reorganizes their entire organism and enables abstract thought. This vertical orientation, developed during the first seven years of life, creates a unique sensory-cognitive system—particularly through the sense of equilibrium—that frees human thinking from mere sensory perception and generates mathematics, mechanics, and individualized consciousness as reflections of humanity's liberated cosmic position.