That implies that at the top level, the order in which I define my functions (which use each other) doesn't matter..
nice! Then I can group them in a way that is more sensible for humans.
Anyway, the program is now far enough that I've a critter running around the field and filling its memory with associations between the things it encounters. Next stop is to let it learn what is edible and to let it steer itself based on its observations :).
