1. Benoit B. Mandelbrot,Fractals and Chaos: The Mandelbrot Set and Beyond(New York: Springer, 2004), 147.
2. Eli Leon,Accidentally on Purpose: The Aesthetic Management of Irregularities in African Textiles and African-American Quilts(Davenport, Iowa: Figge Art Museum, 2006), 37. In it, Leon explains the terms “Afro-traditional” and “standard-traditional,” which he defined.