https://www.youtube.com/watch?v=WTwm1kzZYqg (https://www.youtube.com/watch?v=WTwm1kzZYqg)
I'm the book Susunomics by Dr. Paul Barton evidence is presented that suggests that the political economy system of Zimbabwe is continuous and over 9000 years old. Dr. Walter Rodney in his book "How eureurasia Underdeveloped Kmt" lists the Zimbabwean system as one of the variations of Pre Colonial Kmtyw Economics.