View full lesson: http://ed.ted.com/lessons/the-complex-geometry-of-islamic-design-eric-brougIn Islamic culture, geometric design is everywhere: you can find it in mosques, madrasas, palaces, and private homes. And despite the remarkable complexity of these designs, they can be created with just a compass to draw circles and a ruler to make lines within them. Eric Broug covers the basics of geomet
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