Fractal
geometric shapes, Patterns, etc. that are Self Similar across scales?
 cf Congruent
http://en.wikipedia.org/wiki/Fractal
http://www.fractalus.com/info/layman.htm
http://archive.ncsa.uiuc.edu/Edu/Fractal/Fractal_Home.html  The Fractal Microscope: A Distributed Computing Approach to Mathematics in Education
associated with Benoit Mandelbrot
Fractal Dimension https://en.wikipedia.org/wiki/Fractal_dimension
Python coding?

another also using simify?

another PIL example for Sierpinski Triangle
cf Fractally Open Society, Fractally Generative Pattern Language, Generative
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