Vitruvious in Geometry Symmetry is what holds a piece together (order) Design is the conception of writing, drawing, and geometry combined the taming of nature by geometry defines human design Geometry theoretical event: when logic and theology were invented mythopoec mind: the mindset before logic/theology Anaximander and Thales brought theory and architecture and the right angle to Greece invented geometry (reason), cosmology (order), architecture (place) 4 theorems of diameter, circumscribed triangle, symmetrical angles of crossing lines, equilateral angles of triangle=equilateral sides. Gnomon: Anaximander's invention. can measure the height of something and create a right angle. Vitruvian man our bodies yield both circles and squares Tetractys: perfect form from perfect numbers 1, 2, 3, 4. 3,5,7 are numbers that construct a triangle. Exodus's ladder sets up a system of whole number pairings whose sums are 1?7. golden mean 1:1.618 ratio that is seen in all of nature =fibbonacci sequence
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