In March 1980, Benoit Mandelbrot wrote a program on an IBM research computer to visualise a simple mathematical function.
The result was startling - it looked like a drop of ink on blotting paper, with colours bleeding off the edge.
In March 1980, Benoit Mandelbrot wrote a program on an IBM research computer to visualise a simple mathematical function.
The result was startling - it looked like a drop of ink on blotting paper, with colours bleeding off the edge.