And just in case you still think I'm out of my gourd...
I've just now picked up a fascinating new book: Superfractals, by mathematician Michael F. Barnsley. It is all to do with fractals, chaos theory, iterated function sets (IFS), topology, code space and probability.
In the beginning (pg. 4), he writes: "I think that just over the horizon, in the direction in which this book points, there is an unambiguous, new branch of geometry that combines colour and space."