Mandelbrot: Fractals and the art of roughness

A good talk by the author of the study of complexity in financial markets.

Also see these three books about chaos theory, roughness and fractals (all on the CW reading list):

• Benoit Mandelbrot – The Misbehavior of Markets
• Mark Buchanan – Ubiquity: Why Catastrophes Happen
• Bernice Cohen – The Edge of Chaos