We pretty much lived like that for 20,000 years, and basicaly that is the concept of Black Nationalism within a murdered economy;What do you think of a resource-based economy? With this mindset, money would be eliminated completely. Technological and green approaches would be used to create the resources that we are currently used to.
I can't post links, but if you Google Jacque Fresco you can get a better understanding. He created this philosophy.
The Nguzo Saba provides the basic precepts to follow, but the skills exchange, and community farm must be in place for it to work.
There are groups that are homesteading now but they are integrated