Code for a Concept Network. Not much simple. The initial RC is in file RC.dot.
The files with eric4 are useless (I use eric4 ide that's why they are here)
in file __init__.py you will find the little function wich calculates tasks, with three tasks to begin.
in file task you will find the classes of tasks. We need some more. The RC is too useless.
in file __init__ there is also an example of nodeobserver wich can draw the activity of the node during time.