Copperplate Script Manual - a detailed explanation

This is a talk for the Fort Worth Calligraphers' Guild and Kaligrafos. It is an explanation on how I come up with the 4-fold symmetry for the manual and how it works. Angular Confinement, Tangential Touching, Elliptical Confinement, Continuous Movement and Variable Velocity all come together to show how the Line of Universal Beauty is embedded in a Yin&Yang symbol. It is a very long video but will really assist you with your understanding of Copperplate Script.