It’s about cavepeople, the time 30,000 years ago when Neanderthals and Cro-Magnons shared the earth. One of my favourite things about it is how the people live communism - no-one owns anything other than their own personal effects. All the land is unowned, people are free to hunt and gather anywhere. They keep the profits of their own work, they don’t have the boss skimming the majority of the profit off, they don’t pay taxes to some bloated government staffed by corrupt millionaires. Everyone receives what they need, no-one starves, things are shared.